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US20060071005A1 - Container end closure with improved chuck wall and countersink - Google Patents

Container end closure with improved chuck wall and countersink Download PDF

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Publication number
US20060071005A1
US20060071005A1 US11/235,827 US23582705A US2006071005A1 US 20060071005 A1 US20060071005 A1 US 20060071005A1 US 23582705 A US23582705 A US 23582705A US 2006071005 A1 US2006071005 A1 US 2006071005A1
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US
United States
Prior art keywords
wall
inches
chuck wall
radius
chuck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/235,827
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English (en)
Inventor
Joseph Bulso
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ball Corp
Original Assignee
Ball Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ball Corp filed Critical Ball Corp
Priority to US11/235,827 priority Critical patent/US20060071005A1/en
Assigned to BALL CORPORATION reassignment BALL CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BULSO, JOSEPH D.
Publication of US20060071005A1 publication Critical patent/US20060071005A1/en
Priority to US12/240,481 priority patent/US7938290B2/en
Priority to US13/098,043 priority patent/US8235244B2/en
Priority to US13/559,387 priority patent/US8505765B2/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of curved cross-section, e.g. cans of circular or elliptical cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/06—Integral, or permanently secured, end or side closures
    • B65D17/08—Closures secured by folding or rolling and pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
    • B65D7/36—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by rolling, or by rolling and pressing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/906—Beverage can, i.e. beer, soda

Definitions

  • the present invention generally relates to containers and container end closures, and more specifically metallic beverage container end closures adapted for interconnection to a beverage can body.
  • Containers and more specifically metallic beverage containers are typically manufactured by interconnecting a beverage can end closure on a beverage container body.
  • an end closure may be interconnected on both a top side and a bottom side of a can body.
  • a beverage can end closure is interconnected on a top end of a beverage can body which is drawn and ironed from a flat sheet of blank material such as aluminum. Due to the potentially high internal pressures generated by carbonated beverages, both the beverage can body and the beverage can end closure are typically required to sustain internal pressures exceeding 90 psi without catastrophic and permanent deformation. Further, depending on various environmental conditions such as heat, over fill, high CO 2 content, and vibration, the internal pressure in a typical beverage can may at times exceed 100 psi.
  • beverage can bodies and end closures must be durable to withstand high internal pressures, yet manufactured with extremely thin and durable materials such as aluminum to decrease the overall cost of the manufacturing process and the weight of the finished product. Accordingly, there exists a significant need for a durable beverage container end closure which can withstand the high internal pressures created by carbonated beverages, and the external forces applied during shipping, yet which is made from durable, lightweight and extremely thin metallic materials with geometric configurations which reduce material requirements.
  • Previous attempts have been made to provide beverage container end closures with unique geometric configurations to provide material savings and improve strength, and a commonly used 202 B-64 end closure is shown in FIG. 11 .
  • One example of such an end closure is described in U.S. Pat. No.
  • the following disclosure describes an improved container end closure which is adapted for interconnection to a container body and which has an improved countersink, chuck wall geometry, and unit depth which significantly saves material costs, yet can withstand significant internal pressures.
  • a container end closure which can withstand significant internal pressures approaching 100 psi, yet saves between 3% and 10% of the material costs associated with manufacturing a typical beverage can end closure.
  • the invention described herein generally applies to beverage containers and beverage end closures used to contain beer, soda and other carbonated beverages, it should be appreciated by one skilled in the art that the invention may also be used for any variety of applications which require the use of a container and interconnected container end closure.
  • these attributes are achieved by providing a chuck wall with a substantially concave “arch”, and a predetermined “transition zone” or strengthening bead which is positioned between the arch and the countersink, and which has a prominent and defined angle and length.
  • a container end closure is provided which is manufactured with conventional manufacturing equipment and thus generally eliminates the need for expensive new equipment required to make the beverage can container end closure.
  • existing and well known manufacturing equipment and processes can be implemented to quickly and effectively initiate the production of an improved beverage can container end closure in an existing manufacturing facility, i.e., can plant.
  • a portion of the lowermost chuck wall is positioned above the upper chuck wall which has a different radius of curvature.
  • chuck wall generally refers to the portion of the end closure located between the countersink and the circular end wall (or peripheral curl or flange that forms the double seam with the can body) and which is contacted by or engaged with the chuck during seaming, as shown in FIG. 7 of the Crown '634 patent.
  • the seaming chuck used in seaming the end closures of the present invention does not necessarily contact or engage with the entire chuck wall during the forming operation. Rather, to avoid scuffing the end closure, a portion of the chuck wall may not be contacted by the chuck drive surface during double seaming of the end closure to the neck of the container body, but rather only a selected portion of the chuck wall is engaged with the chuck during rotation and the double seaming process.
  • a beverage can end closure is provided with a countersink having an inner panel wall with a distinct non-linear, outwardly oriented radius of curvature of between about 0.025 inches and 0.080 inches.
  • the term “outwardly” refers to a direction oriented generally toward the container neck or sidewalls, while “inwardly” generally refers to a direction away from the container neck or sidewalls.
  • the curved portion of the inner panel wall is positioned just below the point of interconnection with the central panel, and has been shown to improve the strength of the end closure.
  • the integrity and strength of the beverage can end closure is not compromised, while material costs are significantly reduced as a result of the blank reduction, and/or improved aluminum alloy properties provided therein.
  • a “transition zone” may be positioned in either the upper chuck wall portion, the lower chuck wall portion, or substantially therebetween.
  • the transition zone is generally a chuck wall portion with a “kink” or distinctive change in a radius of curvature over a very specified and generally very short portion of the chuck wall, and typically with a length no greater than about 0.005 to 0.010 inches, and preferably about 0.008 inches.
  • the upper and lower chuck wall may be substantially “curvilinear,” and thus have such a moderate degree of curvature that it almost resembles a straight line, i.e., linear.
  • the unit depth between an uppermost portion of a circular end wall and a lowermost portion of the countersink has a dimension in one embodiment of between about 0.215 and 0.280 inches, and more preferably about 0.250-0.260 inches.
  • the inner panel wall may additionally have a non-linear radius of curvature, which is preferably about 0.025-0.080 inches, and more preferably about 0.050 inches.
  • the distance between the inner and outer panel walls of the countersink is between about 0.045 inches and 0.055 inches, and more preferably about 0.052 inches.
  • an end closure is provided with a chuck wall having an outwardly projecting concave arch, and which in one embodiment is positioned approximately mid-way between the countersink and the circular end wall prior to double seaming the can end to a container body.
  • the chuck wall arch has a radius of curvature between about 0.015 inches and 0.080, and more preferably less than about 0.040 inches, and must be preferably about 0.0180-0.025 inches.
  • the upper chuck wall and lower chuck wall may be substantially linear, or have only a gradual radius of curvature, and may include one or more transition zones positioned therebetween.
  • a metallic container end closure adapted for interconnection to a container body, and comprises:
  • FIG. 1 is a cross-sectional, front elevation view of one embodiment of the present invention
  • FIG. 2 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 3 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 4 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 5 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 6 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 7 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 8 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 9 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 10 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 11 is a cross-sectional front elevation view of a standard 202 diameter beverage can end closure positioned before double seaming to a beverage can body;
  • FIG. 12 is a cross-sectional front elevation view of another prior art beverage can end positioned before double seaming to a beverage can body;
  • FIG. 13 is a cross sectional front elevation view of another prior art beverage can end positioned before double seaming to a beverage can body;
  • FIG. 14 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 15 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 16 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 17 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 18 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 19 is a cross-sectional, front elevation view of an alternative embodiment of the present invention.
  • FIG. 20 is a cross-sectional front elevation view depicting a plurality of end closures shown in a stacked configuration.
  • FIGS. 1-10 represent alternative embodiments of the present invention, and identifying various geometries which may be incorporated in a beverage can end closure 2 to achieve superior performance including buckle resistance.
  • FIGS. 11-13 represent prior at end closures 2
  • FIGS. 14-19 depict cross-sectional front elevation views of alternative embodiments of the present invention.
  • FIG. 20 shows a stacking arrangement of one end closure of the present invention and identifying the amount of “shuffle,” i.e. horizontal movement in a 2′′ vertical stack of end closures.
  • FIGS. 1-10 and the geometries provided herein, a detailed chart of these end closures is provided herein in the specification, wherein the specific geometry for each end closure is provided as well as specific performance data. Additionally, the end closures are provided for comparison purposes.
  • FIGS. 11-13 prior art end closures which are currently known in the art are provided herein, and which generally show the various components of an end closure 2 . More specifically, these include a circular end wall 4 which is interconnected to a chuck wall 6 , which may further be comprised of an upper chuck wall 8 and a lower chuck wall 10 .
  • the lower chuck wall 10 is generally interconnected to a countersink 12 which includes a countersink outer panel wall 38 and a countersink inner panel wall 16 .
  • the countersink inner panel wall 16 may be further comprised of an inner panel wall upper end 18 and an inner panel wall lower end 20 which may have distinct geometries.
  • the upper end of the countersink inner panel wall 16 is generally connected to a central panel 14 which has a substantially vertical center of axis.
  • the circular end wall 4 of the container end closure is generally interconnected to a container neck 26 (not shown) which is further interconnected to a container body 24 .
  • the container end closure 2 of any one of the various embodiments may have a chuck wall radius of curvature Rc, an upper chuck wall radius of curvature Rc 1 , a lower chuck wall radius of curvature Rc 2 , an upper chuck wall angle ⁇ , a lower chuck wall angle ⁇ 2 , an upper inner panel wall angle ⁇ 1 , and a lower inner panel wall angle ⁇ 2 .
  • FIG. 1 the cross sectional front elevation view of one embodiment of the present invention is provided herein, and which generally depicts a container end closure circular end wall 4 which has an uppermost portion identified as the crown 22 .
  • a chuck wall 6 which is comprised of an upper chuck wall 8 and a lower chuck wall 10 .
  • the upper chuck wall 8 further includes a chuck wall arch 30 which is comprised of an outwardly oriented arcuate portion having a radius of curvature of about 0.018 inches.
  • the lower chuck wall portion 10 is comprised of an inwardly oriented arch having a radius of curvature of about 0.157 inches.
  • the lower chuck wall portion 10 is further interconnected to a countersink 12 which has a radius of curvature of about 0.18 inches, and which is further interconnected to an inner panel wall 16 .
  • the inner panel wall has two radius of curvatures, one on a lower end and one on an upper end which transitions into the central panel 14 .
  • the countersink has a depth of about 0.090 inches as measured from the central panel 14 , and has a total depth as measured from the crown 22 of about 0.262 inches.
  • FIG. 2 an alternative embodiment of the present invention is provided herein, and which has a geometry slightly different than the embodiment shown in FIG. 1 . More specifically, the countersink inner panel wall 16 has a radius of curvature of about 0.035 inches where the inner panel wall is interconnected to the central panel.
  • the end shell actually failed at an internal pressure of about 114 psi, which is a significant improvement over the prior art.
  • the actual dimension of the end closure shown in FIG. 2 , as well as the other embodiments provided herein are found in Appendix A which includes all of the performance data as well.
  • FIG. 4 which includes a transition zone 40 which is also depicted in additional detail. More specifically, the transition zone is generally positioned between an upper chuck wall 8 and a lower chuck wall 10 , and includes a portion with a specific “kink” or bend which has a distinct radius of curvature as compared to the upper chuck wall 8 and the lower chuck wall 10 . As appreciated by one skilled in the art, the transition zone or zones may have a variety of geometries and orientations, another being identified in FIG. 5 , wherein there may be more than one transition zones 40 present in the chuck wall 6 .
  • each of the transition zones 40 comprise a portion which has a width of approximately 0.008 inches and a height of 0.008 inches. As appreciated by one skilled in the art, these dimensions may be greater or lower depending on the specific chuck wall geometry, and the application related thereto.
  • the chuck wall has a substantially linear portion which is interconnected to a lower portion of the peripheral cover hook at a radius R C 1 which is in this embodiment approximately 0.018 inches.
  • this radius may vary between about 0.010 inches and 0.040 inches depending on the application for the beverage container end closure 2 .
  • the chuck wall 6 is oriented at an angle of about 45°, while the central panel 14 is positioned above the lower chuck wall 10 . More specifically, the central panel 14 is positioned above a lowermost portion of the countersink 12 preferably about 0.082 inches, and between the range of about 0.050 inches and 0.090 inches. Furthermore, the countersink 12 radius is between about 0.020 inches and 0.040 inches, and wherein the countersink inner panel wall 16 is interconnected to the central panel 14 with a radius of curvature of about 0.025 inches. Variations of FIG. 7 can be shown in FIGS. 8-9 , wherein the dimensions are slightly different but the general configuration of the end closure 2 are similar.
  • the chuck wall 6 has a substantial radius of curvature R C of approximately 0.147 inches.
  • the upper chuck wall R C 1 has a radius of curvature of approximately 0.025 inches and which provides a distinct point of interconnection with the peripheral cover hook 4 to define a radius of curvature of about 0.018 inches.
  • the upper chuck wall 8 is positioned above the radius of curvature interconnecting the upper chuck wall to the circular end wall 4 .
  • the countersink inner panel wall 16 has an arcuate shape, and wherein the upper portion has a radius of curvature in this embodiment as 0.035 inches.
  • FIGS. 11-13 the prior art end closures provided herein are for reference purposes only and are provided to shown various prior art end closure designs currently used or generally known in container beverage industry.
  • FIGS. 14-19 cross-sectional front elevation views of alternative embodiments of the present invention are provided herein, and which show variations in the chuck wall arch 30 , and the transition zones 40 .
  • FIG. 20 the cross-sectional front elevation view is shown of the stacking of one embodiment of the present invention, and which identifies the shuffle, i.e., horizontal travel of a 2′′ height of end closures. As shown herein, with a vertical height of 1.8640 inches, the horizontal movement is 0.2352 inches.
  • end closures provided herein in the drawings are generally drawn and ironed from a substantial planar piece of metal, commonly aluminum, and formed into the distinct shapes with the geometry shown herein.
  • the presses and dies used to form these end closures are commonly known in the art and generally provide support on various portions of an outer surface and inner surface of the end closure to create a preferred geometry.
  • a “free forming” method of double seaming may be employed as disclosed in pending U.S. patent application Ser. No. 11/192,978, which is incorporated herein in its entirety by reference.
  • FIGS. 1-10 The geometry and performance data for each of the end closures provided in FIGS. 1-10 are provided herein, and include pressure testing with the end closure double seamed to a container.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Cartons (AREA)
US11/235,827 2004-09-27 2005-09-26 Container end closure with improved chuck wall and countersink Abandoned US20060071005A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US11/235,827 US20060071005A1 (en) 2004-09-27 2005-09-26 Container end closure with improved chuck wall and countersink
US12/240,481 US7938290B2 (en) 2004-09-27 2008-09-29 Container end closure having improved chuck wall with strengthening bead and countersink
US13/098,043 US8235244B2 (en) 2004-09-27 2011-04-29 Container end closure with arcuate shaped chuck wall
US13/559,387 US8505765B2 (en) 2004-09-27 2012-07-26 Container end closure with improved chuck wall provided between a peripheral cover hook and countersink

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61398804P 2004-09-27 2004-09-27
US11/235,827 US20060071005A1 (en) 2004-09-27 2005-09-26 Container end closure with improved chuck wall and countersink

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/240,481 Division US7938290B2 (en) 2004-09-27 2008-09-29 Container end closure having improved chuck wall with strengthening bead and countersink

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US20060071005A1 true US20060071005A1 (en) 2006-04-06

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Application Number Title Priority Date Filing Date
US11/235,827 Abandoned US20060071005A1 (en) 2004-09-27 2005-09-26 Container end closure with improved chuck wall and countersink
US12/240,481 Active 2026-05-15 US7938290B2 (en) 2004-09-27 2008-09-29 Container end closure having improved chuck wall with strengthening bead and countersink
US13/098,043 Expired - Fee Related US8235244B2 (en) 2004-09-27 2011-04-29 Container end closure with arcuate shaped chuck wall
US13/559,387 Expired - Fee Related US8505765B2 (en) 2004-09-27 2012-07-26 Container end closure with improved chuck wall provided between a peripheral cover hook and countersink

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US12/240,481 Active 2026-05-15 US7938290B2 (en) 2004-09-27 2008-09-29 Container end closure having improved chuck wall with strengthening bead and countersink
US13/098,043 Expired - Fee Related US8235244B2 (en) 2004-09-27 2011-04-29 Container end closure with arcuate shaped chuck wall
US13/559,387 Expired - Fee Related US8505765B2 (en) 2004-09-27 2012-07-26 Container end closure with improved chuck wall provided between a peripheral cover hook and countersink

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WO (1) WO2006036934A2 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080257900A1 (en) * 2007-04-20 2008-10-23 Rexam Beverage Can Company Can End With Negatively Angled Wall
US20090020543A1 (en) * 2004-09-27 2009-01-22 Ball Corporation Container End Closure With Improved Chuck Wall and Countersink
US20090039090A1 (en) * 2007-08-10 2009-02-12 Rexam Beverage Can Company Can End With Reinforcing Bead
US20090120943A1 (en) * 2005-07-01 2009-05-14 Ball Corporation Method and Apparatus for Forming a Reinforcing Bead in a Container End Closure
US20090180999A1 (en) * 2008-01-11 2009-07-16 U.S. Nutraceuticals, Llc D/B/A Valensa International Method of preventing, controlling and ameliorating urinary tract infections using cranberry derivative and d-mannose composition
US20100006571A1 (en) * 2007-05-30 2010-01-14 Toyo Seikan Kaisha, Ltd. Lid for beverage can excellent in pressure resistant strength
US20100127001A1 (en) * 2006-11-29 2010-05-27 Impress Group B.V. Pressurized Can, Such As An Aerosol Can
US20110031256A1 (en) * 2001-07-03 2011-02-10 Stodd R Peter Can Shell and Double-Seamed Can End
JP2014019479A (ja) * 2012-07-19 2014-02-03 Daiwa Can Co Ltd 缶蓋
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
US20140353318A1 (en) * 2013-05-31 2014-12-04 Crown Packaging Technology, Inc. Beverage can end having an arcuate panel wall and curved transition wall
US8939695B2 (en) 2011-06-16 2015-01-27 Sonoco Development, Inc. Method for applying a metal end to a container body
US8998027B2 (en) 2011-09-02 2015-04-07 Sonoco Development, Inc. Retort container with thermally fused double-seamed or crimp-seamed metal end
US10131455B2 (en) 2011-10-28 2018-11-20 Sonoco Development, Inc. Apparatus and method for induction sealing of conveyed workpieces
US20190224738A1 (en) * 2018-01-23 2019-07-25 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
WO2019147548A1 (fr) * 2018-01-23 2019-08-01 Stolle Machinery Company, Llc Enveloppe à bulle expansible et outillage pour celle-ci
US10399139B2 (en) 2012-04-12 2019-09-03 Sonoco Development, Inc. Method of making a retort container
JP7652578B2 (ja) 2021-02-04 2025-03-27 ケイジェイ トーゴー プライベート リミテッド 缶蓋及びその缶蓋用シェル製造方法並びに製造装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2157023B1 (fr) * 2008-08-21 2014-10-22 Ardagh MP Group Netherlands B.V. Couvercle d'une boîte et procédé d'orientation d'un tel couvercle
CN101817420B (zh) * 2010-01-21 2012-11-21 义乌市易开盖实业公司 双肩胛角包装盖
JP2011189986A (ja) * 2010-02-17 2011-09-29 Toyo Seikan Kaisha Ltd 缶蓋
US9550604B2 (en) 2010-10-18 2017-01-24 Silgan Containers Llc Can end with strengthening bead configuration
USD653109S1 (en) 2010-10-18 2012-01-31 Stolle Machinery Company, Llc Can end
USD685266S1 (en) 2010-10-18 2013-07-02 Silgan Containers Llc Can end
US20130105499A1 (en) * 2011-10-28 2013-05-02 Sonoco Development, Inc. Three-Piece Can and Method of Making Same
US9181007B2 (en) 2013-03-12 2015-11-10 Rexam Beverage Can Company Beverage can end with vent port
GB201306765D0 (en) * 2013-04-12 2013-05-29 Crown Packaging Technology Inc Method and apparatus for manufacturing a can end
PL3169609T3 (pl) 2014-07-14 2019-08-30 Clayton Corporation Miseczka montażowa zaworu do zbiornika ciśnieniowego
JP6576047B2 (ja) * 2015-02-20 2019-09-18 ユニバーサル製缶株式会社 缶蓋
US10894630B2 (en) * 2017-08-30 2021-01-19 Stolle Machinery Company, Llc Pressure can end compatible with standard can seamer
US10518926B2 (en) 2017-08-30 2019-12-31 Stolle Machinery Company, Llc Reverse pressure can end
US10947002B2 (en) 2017-08-30 2021-03-16 Stolle Machinery Company, Llc Reverse pressure can end
JP7163086B2 (ja) * 2018-07-12 2022-10-31 大和製罐株式会社 缶蓋
CN113993640B (zh) * 2019-06-13 2023-11-17 斯多里机械有限责任公司 反向压力罐端部

Citations (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US91754A (en) * 1869-06-22 Improvement in coffee-pot
US163747A (en) * 1875-05-25 Improvement in copper bottoms for kettles
US818438A (en) * 1905-03-18 1906-04-24 Murphy John Solderless seam for sheet-metal vessels.
US2318603A (en) * 1940-07-19 1943-05-11 American Can Co Container
US2894844A (en) * 1956-10-31 1959-07-14 Pabst Brewing Co Canning process and product
US3023927A (en) * 1959-06-24 1962-03-06 George L Ehman Protector seals
US3176872A (en) * 1962-02-28 1965-04-06 American Can Co Metal end closure for container body
US3251515A (en) * 1964-06-10 1966-05-17 Continental Can Co Container closure
US3650387A (en) * 1968-12-12 1972-03-21 Petfoods Ltd Cans
US3715054A (en) * 1971-06-11 1973-02-06 American Can Co Can end closure curl
US3734338A (en) * 1971-05-13 1973-05-22 Fraze Ermal C Can end with nondetachable tab
US3744667A (en) * 1972-05-08 1973-07-10 Fraze Ermal C Can end with retained tear strip
US3814279A (en) * 1971-05-18 1974-06-04 J Carnaud & Forges De Basseind Lid for metal can and the like, particularly food can
US3868919A (en) * 1973-12-06 1975-03-04 Aluminum Co Of America Method and apparatus for forming easy opening container walls
US3871314A (en) * 1972-10-20 1975-03-18 Dorn Co V Method of making folded can ends and folded can end product
US3874553A (en) * 1973-07-19 1975-04-01 Aluminum Co Of America Easy opening can end with embossed panel
US3967752A (en) * 1972-09-28 1976-07-06 Reynolds Metals Company Easy-open wall
US4015744A (en) * 1975-10-28 1977-04-05 Ermal C. Fraze Easy-open ecology end
US4024981A (en) * 1976-07-01 1977-05-24 Ermal C. Fraze Easy-open ecology end
US4030631A (en) * 1975-08-27 1977-06-21 Ermal C. Fraze Easy-open ecology end
US4031837A (en) * 1976-05-21 1977-06-28 Aluminum Company Of America Method of reforming a can end
US4037550A (en) * 1974-06-27 1977-07-26 American Can Company Double seamed container and method
US4093102A (en) * 1974-08-26 1978-06-06 National Can Corporation End panel for containers
US4148410A (en) * 1978-01-30 1979-04-10 Ermal C. Fraze Tab for easy-open ecology end
US4150765A (en) * 1977-11-10 1979-04-24 The Continental Group, Inc. Tab construction for easy opening container
US4210257A (en) * 1979-06-21 1980-07-01 American Can Company Fracture and tear-resistant retained tab
US4271778A (en) * 1978-07-07 1981-06-09 Gallay, S.A. Container seaming chuck
US4274351A (en) * 1979-07-09 1981-06-23 American Can Company Can end closure
US4387827A (en) * 1981-11-27 1983-06-14 Crown Cork & Seal Company, Incorporated Container closure
US4434641A (en) * 1982-03-11 1984-03-06 Ball Corporation Buckle resistance for metal container closures
US4448322A (en) * 1978-12-08 1984-05-15 National Can Corporation Metal container end
US4516420A (en) * 1983-06-10 1985-05-14 Redicon Corporation Shell tooling
USD279265S (en) * 1982-04-14 1985-06-18 National Can Corporation End closure for a container
US4571978A (en) * 1984-02-14 1986-02-25 Metal Box P.L.C. Method of and apparatus for forming a reinforced can end
US4578007A (en) * 1982-09-29 1986-03-25 Aluminum Company Of America Reforming necked-in portions of can bodies
US4577774A (en) * 1982-03-11 1986-03-25 Ball Corporation Buckle resistance for metal container closures
US4587826A (en) * 1984-05-01 1986-05-13 Redicon Corporation Container end panel forming method and apparatus
US4587825A (en) * 1984-05-01 1986-05-13 Redicon Corporation Shell reforming method and apparatus
US4641761A (en) * 1983-10-26 1987-02-10 Ball Corporation Increased strength for metal beverage closure through reforming
US4674649A (en) * 1985-09-20 1987-06-23 Metal Box P.L.C. Metal can end with plastics closure
US4716755A (en) * 1986-07-28 1988-01-05 Redicon Corporation Method and apparatus for forming container end panels
US4722215A (en) * 1984-02-14 1988-02-02 Metal Box, Plc Method of forming a one-piece can body having an end reinforcing radius and/or stacking bead
US4735863A (en) * 1984-01-16 1988-04-05 Dayton Reliable Tool & Mfg. Co. Shell for can
US4796772A (en) * 1987-09-07 1989-01-10 Ball Corporation Metal closure with circumferentially-variegated strengthening
US4804106A (en) * 1987-09-29 1989-02-14 Weirton Steel Corporation Measures to control opening of full-panel safety-edge, convenience-feature end closures
US4808052A (en) * 1986-07-28 1989-02-28 Redicon Corporation Method and apparatus for forming container end panels
US4809861A (en) * 1980-01-16 1989-03-07 American National Can Company Buckle resistant can end
USD300607S (en) * 1985-09-20 1989-04-11 Mb Group Plc Container closure
USD300608S (en) * 1985-09-20 1989-04-11 Mb Group Plc Container closure
US4823973A (en) * 1986-04-17 1989-04-25 International Paint Plc Bottom seam for pail
US4832223A (en) * 1987-07-20 1989-05-23 Ball Corporation Container closure with increased strength
US4832236A (en) * 1983-08-31 1989-05-23 Metal Box Public Limited Company Pressurizable containers
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
US4893725A (en) * 1985-09-20 1990-01-16 Cmb Packaging (Uk) Limited Methods of making metal can ends with plastics closures
US4895012A (en) * 1987-02-27 1990-01-23 Dayton Reliable Tool & Mfg. Co. Method and apparatus for transferring relatively flat objects
US4919294A (en) * 1988-04-06 1990-04-24 Mitsubishi Jukogyo Kabushiki Kaisha Bottom structure of a thin-walled can
USRE33217E (en) * 1982-03-11 1990-05-15 Ball Corporation Buckle resistance for metal container closures
US4930658A (en) * 1989-02-07 1990-06-05 The Stolle Corporation Easy open can end and method of manufacture thereof
US4934168A (en) * 1989-05-19 1990-06-19 Continental Can Company, Inc. Die assembly for and method of forming metal end unit
US4991735A (en) * 1989-05-08 1991-02-12 Aluminum Company Of America Pressure resistant end shell for a container and method and apparatus for forming the same
US4994009A (en) * 1989-02-07 1991-02-19 The Stolle Corporation Easy open can end method of manufacture
US5105977A (en) * 1988-12-27 1992-04-21 Keiji Taniuchi Safe opening container lid
US5289938A (en) * 1993-01-26 1994-03-01 Sanchez Purificacion A Rim structure for metal container
US5309749A (en) * 1993-05-03 1994-05-10 Stodd Ralph P Method and apparatus for forming a can shell
USD347172S (en) * 1991-09-24 1994-05-24 American National Can Company Fluted container
US5320469A (en) * 1991-10-30 1994-06-14 Mitsubishi Jukogyo Kabushiki Kaisha Can seamer
US5381683A (en) * 1991-06-13 1995-01-17 Carnaudmetalbox Plc Can ends
USD356498S (en) * 1993-02-12 1995-03-21 Astro Containers, Inc. End for a container
US5497184A (en) * 1990-04-27 1996-03-05 Asahi Kogaku Kogyo Kabushiki Kaisha Laser scanning system
US5524468A (en) * 1990-10-22 1996-06-11 Ball Corporation Apparatus and method for strengthening bottom of container
US5527143A (en) * 1992-10-02 1996-06-18 American National Can Company Reformed container end
US5590807A (en) * 1992-10-02 1997-01-07 American National Can Company Reformed container end
US5634366A (en) * 1993-05-03 1997-06-03 Stodd; Ralph P. Method and apparatus for forming a can shell
US5636761A (en) * 1995-10-16 1997-06-10 Dispensing Containers Corporation Deformation resistant aerosol container cover
US5749488A (en) * 1995-10-02 1998-05-12 Reynolds Metals Company Can end with recessed center panel formed downwardly from coin
US5857374A (en) * 1993-03-12 1999-01-12 Stodd; Ralph P. Method and apparatus for forming a can shell
USD406236S (en) * 1995-10-05 1999-03-02 Crown Cork & Seal Technologies Corporation Can end
US5911551A (en) * 1994-07-20 1999-06-15 Carnaudmetalbox Plc Containers
US6024239A (en) * 1997-07-03 2000-02-15 American National Can Company End closure with improved openability
US6065634A (en) * 1995-05-24 2000-05-23 Crown Cork & Seal Technologies Corporation Can end and method for fixing the same to a can body
US6234337B1 (en) * 1998-08-14 2001-05-22 H.J. Heinz Company Safe container end closure and method for fabricating a safe container end closure
US6408498B1 (en) * 1998-08-26 2002-06-25 Crown Cork & Seal Technologies Corporation Can end having a strengthened side wall and apparatus and method of making same
US6516968B2 (en) * 2001-07-03 2003-02-11 Container Development, Ltd Can shell and double-seamed can end
US20030042258A1 (en) * 2001-08-16 2003-03-06 Timothy Turner Can end
US6561004B1 (en) * 1999-12-08 2003-05-13 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6702538B1 (en) * 2000-02-15 2004-03-09 Crown Cork & Seal Technologies Corporation Method and apparatus for forming a can end with minimal warpage
US6702142B2 (en) * 1999-12-08 2004-03-09 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US20040074911A1 (en) * 2001-07-03 2004-04-22 Container Development, Ltd. Can shell and double-seamed can end
US6736283B1 (en) * 2002-11-19 2004-05-18 Alcoa Inc. Can end, tooling for manufacture of the can end and seaming chuck adapted to affix a converted can end to a can body
US6748789B2 (en) * 2001-10-19 2004-06-15 Rexam Beverage Can Company Reformed can end for a container and method for producing same
US20050029269A1 (en) * 2001-07-03 2005-02-10 Container Development, Ltd. Can shell and double-seamed can end

Family Cites Families (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US766604A (en) 1900-05-01 1904-08-02 Charles H J Dilg Closure for vessels.
US706296A (en) 1901-12-14 1902-08-05 James N Bradley Metal can.
US868916A (en) 1902-11-18 1907-10-22 John Dieckmann Method of closing cans.
US801683A (en) 1904-10-25 1905-10-10 Joseph K Penfold Vessel-closure.
US1045055A (en) 1912-03-05 1912-11-19 George E Mittinger Jr Metal keg.
US1957639A (en) * 1932-06-25 1934-05-08 Seeman Brothers Inc Can construction
US2027430A (en) * 1933-10-17 1936-01-14 Hansen Carl Hilmer Container
US2060145A (en) 1935-10-19 1936-11-10 Vogel William Martin Can closure and method of making the same
US2119533A (en) 1937-05-10 1938-06-07 Continental Can Co Easy opening container
DE734942C (de) 1941-03-16 1943-05-03 Paul Reese Offener Haltering U-foermigen Querschnitts fuer Haushaltskonservendosen
FR917771A (fr) 1945-06-01 1947-01-21 Procédé de fixation de pièces métalliques minces et produits en résultant
US2759628A (en) 1952-10-21 1956-08-21 Michael A Sokoloff Container end structure
CH327383A (de) 1953-11-04 1958-01-31 Mark Tyzack & Sons Limited Verfahren und Einrichtung zur Formung von Hohlkörpern
GB767029A (en) 1954-03-25 1957-01-30 Mono Containers Ltd Containers with detachable closures and capping mechanism for assembling the parts
US2819006A (en) * 1954-08-27 1958-01-07 American Can Co Composite container construction
US3025814A (en) 1959-08-12 1962-03-20 American Can Co Can seaming mechanism
US3057537A (en) * 1960-11-17 1962-10-09 Pollick Frank Cover for paper coffee cup
US3105765A (en) 1962-02-19 1963-10-01 Gen Foods Corp Evacuated coffee package
US3208627A (en) 1963-04-15 1965-09-28 Nat Can Corp Reclosable can
US3268105A (en) 1964-07-14 1966-08-23 Joseph A Geiger Fibrous rip-open means for metallic containers
US3525455A (en) 1964-08-05 1970-08-25 Nat Steel Corp Sheet metal container
US3417898A (en) 1965-10-20 1968-12-24 Continental Can Co Dual wall can end
US3383748A (en) 1966-06-16 1968-05-21 Kennametal Inc Cutting nsert
US3480175A (en) 1967-03-17 1969-11-25 Continental Can Co Single pull ring tab
US3397811A (en) 1967-04-17 1968-08-20 Nat Can Corp Tear-out can end with organic inner seal member
US3564895A (en) 1968-10-18 1971-02-23 Fairchild Hiller Corp Drawing apparatus and method
US3762005A (en) 1970-08-28 1973-10-02 Ingersoll Milling Machine Co Indexable cutting insert
US3774801A (en) 1971-02-22 1973-11-27 American Can Co Reinforced metal can end
FR2140296B1 (fr) * 1971-06-09 1976-03-19 Gallay Sa
US3757716A (en) 1971-06-11 1973-09-11 American Can Co Curler tool
US3745623A (en) 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining
US3904069A (en) 1972-01-31 1975-09-09 American Can Co Container
US3765352A (en) 1972-03-27 1973-10-16 Fraze Ermal C Combined can and end with means for protecting against severed score
US3836038A (en) 1972-09-28 1974-09-17 Reynolds Metals Co Easy-open wall
US4013837A (en) * 1972-09-29 1977-03-22 Datotek, Inc. Voice security method and system
US3843014A (en) 1973-03-16 1974-10-22 Pechiney Ugine Kuhlmann Container cover
US3982657A (en) 1975-07-28 1976-09-28 Coors Container Company One piece container end member with an integral hinged opening tab portion
US4043168A (en) 1975-10-17 1977-08-23 Continental Can Company, Inc. Shell control manifold
US3983827A (en) 1975-12-05 1976-10-05 Peerless Machine & Tool Corporation Tab scoring for containers and lids
US4120419A (en) * 1976-02-23 1978-10-17 National Steel Corporation High strength seamless chime can body, sheet metal container for vacuum packs, and manufacture
GB1535471A (en) 1976-02-26 1978-12-13 Toyo Boseki Process for preparation of a metal carbide-containing moulded product
US4087193A (en) 1976-08-31 1978-05-02 Allen J. Portnoy Cutting tool with chip breaker
US4056871A (en) 1976-10-21 1977-11-08 Kennametal Inc. Cutting insert
US4127212A (en) 1977-01-28 1978-11-28 Waterbury Nelson J Vendable reclosable beverage container
NL181914C (nl) 1977-07-05 1900-01-01 Toyo Seikan Kaisha Ltd Inrichting voor het vervaardigen van getrokken voorwerpen.
US4217843A (en) 1977-07-29 1980-08-19 National Can Corporation Method and apparatus for forming ends
US4109599A (en) 1977-11-04 1978-08-29 Aluminum Company Of America Method of forming a pressure resistant end shell for a container
US4402419A (en) 1978-06-26 1983-09-06 The Continental Group, Inc. Bottom wall for container
US4213324A (en) 1978-07-21 1980-07-22 Usm Corporation Punch press and method for making can ends with closures
US4341321A (en) 1978-08-04 1982-07-27 Gombas Laszlo A Can end configuration
US4215795A (en) 1979-02-02 1980-08-05 Owens-Illinois, Inc. End structure for a can body and method of making same
US4264017A (en) * 1979-08-20 1981-04-28 American Can Company Container shape
US4276993A (en) 1979-10-10 1981-07-07 The Continental Group, Inc. Easy-opening container with non-detach tab
US4790705A (en) 1980-01-16 1988-12-13 American National Can Company Method of forming a buckle resistant can end
US4286728A (en) 1980-04-11 1981-09-01 Ermal C. Fraze Tab and ecology end
NL8005402A (nl) 1980-09-29 1982-04-16 Thomassen & Drijver Werkwijze voor het aan een voorgevormd metalen deksel van een naar buiten uitgestulpte omtreksrand.
US4435969A (en) 1981-06-02 1984-03-13 Ball Corporation Spin-flanger for beverage containers
US4467933A (en) 1981-10-16 1984-08-28 American Can Company Warp resistant closure for sanitary cans
GB2114031B (en) 1982-02-02 1985-10-09 Metal Box Plc Method of forming containers
USD281581S (en) 1982-12-07 1985-12-03 Macewen George E Container closure
USD285661S (en) 1983-04-26 1986-09-16 Metal Box P.L.C. Container closure
US4530631A (en) 1983-07-13 1985-07-23 The Stolle Corporation Pull tab for easy open can end-method of manufacture thereof
US5349837A (en) 1983-08-15 1994-09-27 Andrew Halasz Method and apparatus for processing containers
US4563887A (en) 1983-10-14 1986-01-14 American Can Company Controlled spin flow forming
US4781047A (en) 1983-10-14 1988-11-01 Ball Corporation Controlled spin flow forming
US4559801A (en) 1983-10-26 1985-12-24 Ball Corporation Increased strength for metal beverage closure through reforming
US4704887A (en) 1984-01-16 1987-11-10 Dayton Reliable Tool & Mfg. Co. Method and apparatus for making shells for can ends
US4606472A (en) 1984-02-14 1986-08-19 Metal Box, P.L.C. Reinforced can end
US4685582A (en) 1985-05-20 1987-08-11 National Can Corporation Container profile with stacking feature
FR2570969B1 (fr) 1984-10-03 1989-01-20 Gallay Sa Procede d'obturation avec sertissage et retreint d'une extremite d'une virole par un fond serti et mandrin de sertissage adapte a sa mise en oeuvre.
JPS61115834U (fr) 1984-12-28 1986-07-22
US4685849A (en) 1985-05-29 1987-08-11 Aluminum Company Of America Method for making an easy opening container end closure
USD304302S (en) 1985-06-05 1989-10-31 The Broken Hill Proprietary Company Limited Can end
US4790169A (en) 1986-01-28 1988-12-13 Adolph Coors Company Apparatus for doming can bottoms
FR2601269B1 (fr) 1986-07-08 1993-02-19 Carnaud Emballage Sa Procede d'assemblage d'un fond ou couvercle a un corps de boite et machine d'assemblage pour l'execution du procede.
US4681238A (en) 1986-10-03 1987-07-21 Sanchez Ruben G Re-closure device for pop top containers
US4715208A (en) 1986-10-30 1987-12-29 Redicon Corporation Method and apparatus for forming end panels for containers
US4713958A (en) 1986-10-30 1987-12-22 Redicon Corporation Method and apparatus for forming container end panels
JPH0211033Y2 (fr) 1986-11-17 1990-03-19
US4865506A (en) 1987-08-24 1989-09-12 Stolle Corporation Apparatus for reforming an end shell
US4967538A (en) 1988-01-29 1990-11-06 Aluminum Company Of America Inwardly reformable endwall for a container and a method of packaging a product in the container
GB8810229D0 (en) 1988-04-29 1988-06-02 Metal Box Plc Can end shells
GB8814938D0 (en) 1988-06-23 1988-07-27 Metal Box Plc Method for roll forming & apparatus for carrying out method
NL8802339A (nl) 1988-09-21 1990-04-17 Leer Koninklijke Emballage Werkwijze voor het vervaardigen van een felsverbinding.
US5174706A (en) 1988-12-27 1992-12-29 Keiji Taniuchi Process for producing a safe opening container lid
US5042284A (en) 1989-01-17 1991-08-27 Formatex Tooling Systems, Inc. Method and apparatus for forming a can shell
US4955223A (en) 1989-01-17 1990-09-11 Formatec Tooling Systems, Inc. Method and apparatus for forming a can shell
US5066184A (en) 1989-01-18 1991-11-19 Mitsubishi Jukogyo Kabushiki Kaisha Method for seaming packed cans
IT1234027B (it) 1989-03-14 1992-04-24 Gd Spa Macchina incartatrice continua
US5026960A (en) 1989-10-31 1991-06-25 The General Electric Company Chip breaker for polycrystalline CBN and diamond compacts
US5027580A (en) 1990-08-02 1991-07-02 Coors Brewing Company Can seaming apparatus
US5064087A (en) 1990-11-21 1991-11-12 Koch Systems Incorporated Self-opening can lid with improved contour of score
KR0168052B1 (ko) 1990-11-28 1998-12-01 타카사끼 요시로오 따기 쉬운 캔뚜껑 및 그 제조방법
AU113173S (en) 1990-12-01 1992-01-15 Cmb Foodcan Plc Can end
US5141367A (en) 1990-12-18 1992-08-25 Kennametal, Inc. Ceramic cutting tool with chip control
US5069355A (en) 1991-01-23 1991-12-03 Sonoco Products Company Easy-opening composite closure for hermetic sealing of a packaging container by double seaming
US5149238A (en) 1991-01-30 1992-09-22 The Stolle Corporation Pressure resistant sheet metal end closure
US5145086A (en) 1991-05-17 1992-09-08 Krause Arthur A Captive tear tab with protective means for container opening
US5129541A (en) 1991-06-04 1992-07-14 Buhrke Industries, Inc. Easy open ecology end for cans
US5222385A (en) 1991-07-24 1993-06-29 American National Can Company Method and apparatus for reforming can bottom to provide improved strength
US5540352A (en) 1991-07-24 1996-07-30 American National Can Company Method and apparatus for reforming can bottom to provide improved strength
GB9204972D0 (en) 1992-03-06 1992-04-22 Cmb Foodcan Plc Laminated metal sheet
US5245848A (en) 1992-08-14 1993-09-21 Reynolds Metals Company Spin flow necking cam ring
DE9211788U1 (de) 1992-09-02 1993-01-07 Schmalbach-Lubeca AG, 3300 Braunschweig Stapelbare dreiteilige Dose aus Blech
US5355709A (en) 1992-11-10 1994-10-18 Crown Cork & Seal Company Methods and apparatus for expansion reforming the bottom profile of a drawn and ironed container
USD352898S (en) 1992-11-10 1994-11-29 Carnaudmetalbox S.A. Easy opening end closure
JP2570560B2 (ja) 1992-12-08 1997-01-08 東洋製罐株式会社 容易開口罐蓋
CN1041188C (zh) 1993-02-18 1998-12-16 戴维·罗伯特·萨君特 容器端盖
WO1994025412A1 (fr) 1993-04-30 1994-11-10 The Dow Chemical Company Matieres ceramiques densifiees a micrograins, a base de carbure en solution solide (metallique mixte) ou metallique refractaire
JP3468548B2 (ja) 1993-06-30 2003-11-17 三菱マテリアル株式会社 ステイオンタブ式缶蓋
US5706686A (en) 1994-01-31 1998-01-13 Delaware Capital Formation, Inc. Method and apparatus for inside can base reforming
US5465599A (en) 1994-05-13 1995-11-14 Reynolds Metals Company Can flanger having base pad with stop spacer arrangement determining a working spring gap
US5555992A (en) 1994-07-15 1996-09-17 Coors Brewing Company Double hinged opening for container end members
GB9500503D0 (en) 1995-01-11 1995-03-01 Saveker Jonathan J High speed cutting tool
BR9500961A (pt) 1995-03-21 1997-05-13 Rheem Ind Comerc Sa Lata com tampa de abertura fácil e proteção contra cortes processo para a fabricação de uma lata com tampa de abertura fácil e proteção contra cortes e processo para formar uma dobra de proteção em uma tampa de abertura fácil
GB9506962D0 (en) 1995-04-04 1995-05-24 Carnaudmetalbox Technology Plc Containers
US6290447B1 (en) 1995-05-31 2001-09-18 M.S. Willett, Inc. Single station blanked, formed and curled can end with outward formed curl
US5704513A (en) 1995-07-25 1998-01-06 Dispensing Containers Corporation Thin walled cover for aerosol container and method of making same
US5685189A (en) 1996-01-22 1997-11-11 Ball Corporation Method and apparatus for producing container body end countersink
US6425493B1 (en) 1997-11-12 2002-07-30 Crown Cork & Seal Technologies Corporation Beverage container
GB9726009D0 (en) 1997-12-10 1998-02-04 Metal Box Plc Can base reforming
GB9800937D0 (en) 1998-01-17 1998-03-11 Metal Box Plc Flange re-forming apparatus
US6126034A (en) 1998-02-17 2000-10-03 Alcan Aluminum Corporation Lightweight metal beverage container
US5969605A (en) 1998-04-30 1999-10-19 Labatt Brewing Company Limited Crimped can caliper
US5934127A (en) 1998-05-12 1999-08-10 Ihly Industries, Inc. Method and apparatus for reforming a container bottom
BR9910845A (pt) 1998-06-03 2001-02-20 Crown Cork & Seal Tech Corp Lata e aparelho para conformar o fundo de uma lata.
US5971259A (en) 1998-06-26 1999-10-26 Sonoco Development, Inc. Reduced diameter double seam for a composite container
US6089072A (en) 1998-08-20 2000-07-18 Crown Cork & Seal Technologies Corporation Method and apparatus for forming a can end having an improved anti-peaking bead
JP3784550B2 (ja) 1998-09-30 2006-06-14 大和製罐株式会社 正内圧缶用缶蓋
US6296139B1 (en) 1999-11-22 2001-10-02 Mitsubishi Materials Corporation Can manufacturing apparatus, can manufacturing method, and can
US7380684B2 (en) * 1999-12-08 2008-06-03 Metal Container Corporation Can lid closure
AU2003207518B2 (en) * 1999-12-08 2008-12-04 Ball Corporation Metallic beverage can end with improved chuck wall and countersink
US8490825B2 (en) 1999-12-08 2013-07-23 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6616393B1 (en) 2000-02-07 2003-09-09 Ball Corporation Link coupling apparatus and method for container bottom reformer
JP4270531B2 (ja) 2000-05-09 2009-06-03 大和製罐株式会社 缶蓋の成形装置
JP4194222B2 (ja) 2000-05-23 2008-12-10 大和製罐株式会社 缶蓋の成形方法
JP4514073B2 (ja) 2000-05-23 2010-07-28 大和製罐株式会社 識別マーク付き缶蓋の成形方法
US6428261B1 (en) 2000-05-24 2002-08-06 Crown Cork & Seal Technologies Corporation Method of forming a safety can end
CN1233048C (zh) 2000-05-26 2005-12-21 吉莱特公司 一个电化学电池外壳的制备方法
US6425721B1 (en) 2000-06-30 2002-07-30 Crown Cork & Seal Technologies Corporation Method of forming a safety can end
USD452155S1 (en) 2000-08-15 2001-12-18 Container Development Ltd Can end
EP1188499A1 (fr) 2000-09-15 2002-03-20 Crown Cork & Seal Technologies Corporation Procede et dispositif de remise en forme de la base de canettes
US6634837B1 (en) 2000-10-30 2003-10-21 Cerbide Corporation Ceramic cutting insert of polycrystalline tungsten carbide
US20020139805A1 (en) 2001-01-19 2002-10-03 Chasteen Howard C. Beverage can end with reduced countersink
US6460723B2 (en) * 2001-01-19 2002-10-08 Ball Corporation Metallic beverage can end
JP4666327B2 (ja) 2001-02-21 2011-04-06 大和製罐株式会社 缶蓋
JP2004524229A (ja) 2001-02-26 2004-08-12 ボール　コーポレイション 外側に延びる補強ビードを有する飲料用缶
US6386013B1 (en) 2001-06-12 2002-05-14 Container Solutions, Inc. Container end with thin lip
CN1321862C (zh) * 2001-07-03 2007-06-20 容器开发有限公司 罐壳以及双重卷边的罐端
US6772900B2 (en) 2001-08-16 2004-08-10 Rexam Beverage Can Company Can end
US6658911B2 (en) 2001-09-25 2003-12-09 Sequa Can Machinery, Inc. Method and apparatus for forming container end shells
NZ533590A (en) 2001-11-27 2007-03-30 Omnitech International Inc Easy-open container end
US6761280B2 (en) 2001-12-27 2004-07-13 Alcon Inc. Metal end shell and easy opening can end for beer and beverage cans
USD480304S1 (en) 2002-01-04 2003-10-07 Container Development, Ltd. Can end
US6968724B2 (en) 2002-03-27 2005-11-29 Metal Container Corporation Method and apparatus for making a can lid shell
EP1361164A1 (fr) 2002-04-22 2003-11-12 Crown Cork & Seal Technologies Corporation Couvercle de boíte
US7591392B2 (en) 2002-04-22 2009-09-22 Crown Packaging Technology, Inc. Can end
US6915553B2 (en) 2003-02-19 2005-07-12 Rexam Beverage Can Company Seaming apparatus and method for cans
US6837089B2 (en) 2003-04-03 2005-01-04 Ball Corporation Method and apparatus for reforming and reprofiling a bottom portion of a container
US7263868B2 (en) 2003-04-03 2007-09-04 Ball Corporation Method and apparatus for reforming and reprofiling a bottom portion of a container
US20040197164A1 (en) 2003-04-07 2004-10-07 Fmc Technologies Inc. Container seaming assembly
US7091069B2 (en) * 2004-06-30 2006-08-15 International Business Machines Corporation Ultra thin body fully-depleted SOI MOSFETs
JP2008508104A (ja) 2004-07-29 2008-03-21 ボール　コーポレイション 金属容器の端末閉鎖部材を整形するための方法および装置
US20060071005A1 (en) 2004-09-27 2006-04-06 Bulso Joseph D Container end closure with improved chuck wall and countersink
US7506779B2 (en) 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure

Patent Citations (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US91754A (en) * 1869-06-22 Improvement in coffee-pot
US163747A (en) * 1875-05-25 Improvement in copper bottoms for kettles
US818438A (en) * 1905-03-18 1906-04-24 Murphy John Solderless seam for sheet-metal vessels.
US2318603A (en) * 1940-07-19 1943-05-11 American Can Co Container
US2894844A (en) * 1956-10-31 1959-07-14 Pabst Brewing Co Canning process and product
US3023927A (en) * 1959-06-24 1962-03-06 George L Ehman Protector seals
US3176872A (en) * 1962-02-28 1965-04-06 American Can Co Metal end closure for container body
US3251515A (en) * 1964-06-10 1966-05-17 Continental Can Co Container closure
US3650387A (en) * 1968-12-12 1972-03-21 Petfoods Ltd Cans
US3734338A (en) * 1971-05-13 1973-05-22 Fraze Ermal C Can end with nondetachable tab
US3814279A (en) * 1971-05-18 1974-06-04 J Carnaud & Forges De Basseind Lid for metal can and the like, particularly food can
US3715054A (en) * 1971-06-11 1973-02-06 American Can Co Can end closure curl
US3744667A (en) * 1972-05-08 1973-07-10 Fraze Ermal C Can end with retained tear strip
US3967752A (en) * 1972-09-28 1976-07-06 Reynolds Metals Company Easy-open wall
US3871314A (en) * 1972-10-20 1975-03-18 Dorn Co V Method of making folded can ends and folded can end product
US3874553A (en) * 1973-07-19 1975-04-01 Aluminum Co Of America Easy opening can end with embossed panel
US3868919A (en) * 1973-12-06 1975-03-04 Aluminum Co Of America Method and apparatus for forming easy opening container walls
US4037550A (en) * 1974-06-27 1977-07-26 American Can Company Double seamed container and method
US4093102A (en) * 1974-08-26 1978-06-06 National Can Corporation End panel for containers
US4030631A (en) * 1975-08-27 1977-06-21 Ermal C. Fraze Easy-open ecology end
US4015744A (en) * 1975-10-28 1977-04-05 Ermal C. Fraze Easy-open ecology end
US4031837A (en) * 1976-05-21 1977-06-28 Aluminum Company Of America Method of reforming a can end
US4024981A (en) * 1976-07-01 1977-05-24 Ermal C. Fraze Easy-open ecology end
US4150765A (en) * 1977-11-10 1979-04-24 The Continental Group, Inc. Tab construction for easy opening container
US4148410A (en) * 1978-01-30 1979-04-10 Ermal C. Fraze Tab for easy-open ecology end
US4271778A (en) * 1978-07-07 1981-06-09 Gallay, S.A. Container seaming chuck
US4448322A (en) * 1978-12-08 1984-05-15 National Can Corporation Metal container end
US4210257A (en) * 1979-06-21 1980-07-01 American Can Company Fracture and tear-resistant retained tab
US4274351A (en) * 1979-07-09 1981-06-23 American Can Company Can end closure
US4809861A (en) * 1980-01-16 1989-03-07 American National Can Company Buckle resistant can end
US4387827A (en) * 1981-11-27 1983-06-14 Crown Cork & Seal Company, Incorporated Container closure
US4434641A (en) * 1982-03-11 1984-03-06 Ball Corporation Buckle resistance for metal container closures
USRE33217E (en) * 1982-03-11 1990-05-15 Ball Corporation Buckle resistance for metal container closures
US4577774A (en) * 1982-03-11 1986-03-25 Ball Corporation Buckle resistance for metal container closures
USD279265S (en) * 1982-04-14 1985-06-18 National Can Corporation End closure for a container
US4578007A (en) * 1982-09-29 1986-03-25 Aluminum Company Of America Reforming necked-in portions of can bodies
US4516420A (en) * 1983-06-10 1985-05-14 Redicon Corporation Shell tooling
US4832236A (en) * 1983-08-31 1989-05-23 Metal Box Public Limited Company Pressurizable containers
US4641761A (en) * 1983-10-26 1987-02-10 Ball Corporation Increased strength for metal beverage closure through reforming
US4735863A (en) * 1984-01-16 1988-04-05 Dayton Reliable Tool & Mfg. Co. Shell for can
US4722215A (en) * 1984-02-14 1988-02-02 Metal Box, Plc Method of forming a one-piece can body having an end reinforcing radius and/or stacking bead
US4571978A (en) * 1984-02-14 1986-02-25 Metal Box P.L.C. Method of and apparatus for forming a reinforced can end
US4587825A (en) * 1984-05-01 1986-05-13 Redicon Corporation Shell reforming method and apparatus
US4587826A (en) * 1984-05-01 1986-05-13 Redicon Corporation Container end panel forming method and apparatus
USD300608S (en) * 1985-09-20 1989-04-11 Mb Group Plc Container closure
US4674649A (en) * 1985-09-20 1987-06-23 Metal Box P.L.C. Metal can end with plastics closure
USD300607S (en) * 1985-09-20 1989-04-11 Mb Group Plc Container closure
US4893725A (en) * 1985-09-20 1990-01-16 Cmb Packaging (Uk) Limited Methods of making metal can ends with plastics closures
US4823973A (en) * 1986-04-17 1989-04-25 International Paint Plc Bottom seam for pail
US4716755A (en) * 1986-07-28 1988-01-05 Redicon Corporation Method and apparatus for forming container end panels
US4808052A (en) * 1986-07-28 1989-02-28 Redicon Corporation Method and apparatus for forming container end panels
US4895012A (en) * 1987-02-27 1990-01-23 Dayton Reliable Tool & Mfg. Co. Method and apparatus for transferring relatively flat objects
US4832223A (en) * 1987-07-20 1989-05-23 Ball Corporation Container closure with increased strength
US4796772A (en) * 1987-09-07 1989-01-10 Ball Corporation Metal closure with circumferentially-variegated strengthening
US4804106A (en) * 1987-09-29 1989-02-14 Weirton Steel Corporation Measures to control opening of full-panel safety-edge, convenience-feature end closures
US4919294A (en) * 1988-04-06 1990-04-24 Mitsubishi Jukogyo Kabushiki Kaisha Bottom structure of a thin-walled can
US5105977A (en) * 1988-12-27 1992-04-21 Keiji Taniuchi Safe opening container lid
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
US4930658A (en) * 1989-02-07 1990-06-05 The Stolle Corporation Easy open can end and method of manufacture thereof
US4994009A (en) * 1989-02-07 1991-02-19 The Stolle Corporation Easy open can end method of manufacture
US4991735A (en) * 1989-05-08 1991-02-12 Aluminum Company Of America Pressure resistant end shell for a container and method and apparatus for forming the same
US4934168A (en) * 1989-05-19 1990-06-19 Continental Can Company, Inc. Die assembly for and method of forming metal end unit
US5497184A (en) * 1990-04-27 1996-03-05 Asahi Kogaku Kogyo Kabushiki Kaisha Laser scanning system
US5524468A (en) * 1990-10-22 1996-06-11 Ball Corporation Apparatus and method for strengthening bottom of container
US5381683A (en) * 1991-06-13 1995-01-17 Carnaudmetalbox Plc Can ends
USD347172S (en) * 1991-09-24 1994-05-24 American National Can Company Fluted container
US5320469A (en) * 1991-10-30 1994-06-14 Mitsubishi Jukogyo Kabushiki Kaisha Can seamer
US5527143A (en) * 1992-10-02 1996-06-18 American National Can Company Reformed container end
US5590807A (en) * 1992-10-02 1997-01-07 American National Can Company Reformed container end
US5598734A (en) * 1992-10-02 1997-02-04 American National Can Company Reformed container end
US5289938A (en) * 1993-01-26 1994-03-01 Sanchez Purificacion A Rim structure for metal container
USD356498S (en) * 1993-02-12 1995-03-21 Astro Containers, Inc. End for a container
US5857374A (en) * 1993-03-12 1999-01-12 Stodd; Ralph P. Method and apparatus for forming a can shell
US5502995A (en) * 1993-05-03 1996-04-02 Stodd; Ralph P. Method and apparatus for forming a can shell
US5309749A (en) * 1993-05-03 1994-05-10 Stodd Ralph P Method and apparatus for forming a can shell
US5634366A (en) * 1993-05-03 1997-06-03 Stodd; Ralph P. Method and apparatus for forming a can shell
US5911551A (en) * 1994-07-20 1999-06-15 Carnaudmetalbox Plc Containers
US6065634A (en) * 1995-05-24 2000-05-23 Crown Cork & Seal Technologies Corporation Can end and method for fixing the same to a can body
US6877941B2 (en) * 1995-05-24 2005-04-12 Crown Packaging Technology, Inc. Can end and method for fixing the same to a can body
US6848875B2 (en) * 1995-05-24 2005-02-01 Crown Cork & Seal Technologies Corporation Can end and method for fixing the same to a can body
US5749488A (en) * 1995-10-02 1998-05-12 Reynolds Metals Company Can end with recessed center panel formed downwardly from coin
USD406236S (en) * 1995-10-05 1999-03-02 Crown Cork & Seal Technologies Corporation Can end
US5636761A (en) * 1995-10-16 1997-06-10 Dispensing Containers Corporation Deformation resistant aerosol container cover
US6024239A (en) * 1997-07-03 2000-02-15 American National Can Company End closure with improved openability
US6234337B1 (en) * 1998-08-14 2001-05-22 H.J. Heinz Company Safe container end closure and method for fabricating a safe container end closure
US6408498B1 (en) * 1998-08-26 2002-06-25 Crown Cork & Seal Technologies Corporation Can end having a strengthened side wall and apparatus and method of making same
US6561004B1 (en) * 1999-12-08 2003-05-13 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6702142B2 (en) * 1999-12-08 2004-03-09 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6702538B1 (en) * 2000-02-15 2004-03-09 Crown Cork & Seal Technologies Corporation Method and apparatus for forming a can end with minimal warpage
US20050029269A1 (en) * 2001-07-03 2005-02-10 Container Development, Ltd. Can shell and double-seamed can end
US20040074911A1 (en) * 2001-07-03 2004-04-22 Container Development, Ltd. Can shell and double-seamed can end
US6516968B2 (en) * 2001-07-03 2003-02-11 Container Development, Ltd Can shell and double-seamed can end
US7341163B2 (en) * 2001-07-03 2008-03-11 Container Development, Ltd. Can shell and double-seamed can end
US20030042258A1 (en) * 2001-08-16 2003-03-06 Timothy Turner Can end
US20040065663A1 (en) * 2001-08-16 2004-04-08 Timothy Turner Can end
US7350392B2 (en) * 2001-08-16 2008-04-01 Rexam Beverage Can Company Can end
US6748789B2 (en) * 2001-10-19 2004-06-15 Rexam Beverage Can Company Reformed can end for a container and method for producing same
US6736283B1 (en) * 2002-11-19 2004-05-18 Alcoa Inc. Can end, tooling for manufacture of the can end and seaming chuck adapted to affix a converted can end to a can body

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313004B2 (en) 2001-07-03 2012-11-20 Ball Corporation Can shell and double-seamed can end
US20110031256A1 (en) * 2001-07-03 2011-02-10 Stodd R Peter Can Shell and Double-Seamed Can End
US10843845B2 (en) 2001-07-03 2020-11-24 Ball Corporation Can shell and double-seamed can end
US9371152B2 (en) 2001-07-03 2016-06-21 Ball Corporation Can shell and double-seamed can end
US10246217B2 (en) 2001-07-03 2019-04-02 Ball Corporation Can shell and double-seamed can end
US8931660B2 (en) 2001-07-03 2015-01-13 Ball Corporation Can shell and double-seamed can end
US8505765B2 (en) * 2004-09-27 2013-08-13 Ball Corporation Container end closure with improved chuck wall provided between a peripheral cover hook and countersink
US20110204055A1 (en) * 2004-09-27 2011-08-25 Ball Corporation Container End Closure With Improved Chuck Wall and Countersink
US8235244B2 (en) 2004-09-27 2012-08-07 Ball Corporation Container end closure with arcuate shaped chuck wall
US7938290B2 (en) 2004-09-27 2011-05-10 Ball Corporation Container end closure having improved chuck wall with strengthening bead and countersink
US20090020543A1 (en) * 2004-09-27 2009-01-22 Ball Corporation Container End Closure With Improved Chuck Wall and Countersink
US8205477B2 (en) 2005-07-01 2012-06-26 Ball Corporation Container end closure
US20100243663A1 (en) * 2005-07-01 2010-09-30 Ball Corporation Container End Closure
US7743635B2 (en) 2005-07-01 2010-06-29 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
US20090120943A1 (en) * 2005-07-01 2009-05-14 Ball Corporation Method and Apparatus for Forming a Reinforcing Bead in a Container End Closure
US20100127001A1 (en) * 2006-11-29 2010-05-27 Impress Group B.V. Pressurized Can, Such As An Aerosol Can
US9957096B2 (en) * 2006-11-29 2018-05-01 Ardagh Mp Group Netherlands B.V. Pressurized can
US8875936B2 (en) 2007-04-20 2014-11-04 Rexam Beverage Can Company Can end with negatively angled wall
US20080257900A1 (en) * 2007-04-20 2008-10-23 Rexam Beverage Can Company Can End With Negatively Angled Wall
US7874450B2 (en) * 2007-05-30 2011-01-25 Toyo Seikan Kaishi, Ltd. Lid for beverage can excellent in pressure resistant strength
US20100006571A1 (en) * 2007-05-30 2010-01-14 Toyo Seikan Kaisha, Ltd. Lid for beverage can excellent in pressure resistant strength
US8973780B2 (en) 2007-08-10 2015-03-10 Rexam Beverage Can Company Can end with reinforcing bead
US9540137B2 (en) 2007-08-10 2017-01-10 Rexam Beverage Can Company Can end with reinforcing bead
US20090039090A1 (en) * 2007-08-10 2009-02-12 Rexam Beverage Can Company Can End With Reinforcing Bead
US20090180999A1 (en) * 2008-01-11 2009-07-16 U.S. Nutraceuticals, Llc D/B/A Valensa International Method of preventing, controlling and ameliorating urinary tract infections using cranberry derivative and d-mannose composition
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
US8939695B2 (en) 2011-06-16 2015-01-27 Sonoco Development, Inc. Method for applying a metal end to a container body
US9783337B2 (en) 2011-09-02 2017-10-10 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US9499299B2 (en) 2011-09-02 2016-11-22 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US9988179B2 (en) 2011-09-02 2018-06-05 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US8998027B2 (en) 2011-09-02 2015-04-07 Sonoco Development, Inc. Retort container with thermally fused double-seamed or crimp-seamed metal end
US10259612B2 (en) 2011-09-02 2019-04-16 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US10994888B2 (en) 2011-09-02 2021-05-04 Sonoco Development, Inc. Container with thermally fused double-seamed or crimp-seamed metal end
US10131455B2 (en) 2011-10-28 2018-11-20 Sonoco Development, Inc. Apparatus and method for induction sealing of conveyed workpieces
US10399139B2 (en) 2012-04-12 2019-09-03 Sonoco Development, Inc. Method of making a retort container
US11040495B2 (en) 2012-04-12 2021-06-22 Sonoco Development, Inc Method of making a retort container
US10569324B2 (en) 2012-04-12 2020-02-25 Sonoco Development, Inc. Method of making a retort container
JP2014019479A (ja) * 2012-07-19 2014-02-03 Daiwa Can Co Ltd 缶蓋
US10919664B2 (en) * 2013-05-31 2021-02-16 Crown Packaging Technology, Inc. Beverage can end having an arcuate panel wall and curved transition wall
US20140353318A1 (en) * 2013-05-31 2014-12-04 Crown Packaging Technology, Inc. Beverage can end having an arcuate panel wall and curved transition wall
WO2019147548A1 (fr) * 2018-01-23 2019-08-01 Stolle Machinery Company, Llc Enveloppe à bulle expansible et outillage pour celle-ci
WO2019147551A1 (fr) * 2018-01-23 2019-08-01 Stolle Machinery Company, Llc Enveloppe avec tête de rivet expansible et outillage pour celle-ci
CN111344083A (zh) * 2018-01-23 2020-06-26 斯多里机械有限责任公司 具有可膨胀泡的壳及其工具
US20190224738A1 (en) * 2018-01-23 2019-07-25 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
CN111344082A (zh) * 2018-01-23 2020-06-26 斯多里机械有限责任公司 具有可扩展铆接钮部的壳件以及用于其的模具
US11059091B2 (en) * 2018-01-23 2021-07-13 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
US11400509B2 (en) 2018-01-23 2022-08-02 Stolle Machinery Company, Llc Shell with expandable bubble and tooling therefor
US11691193B2 (en) * 2018-01-23 2023-07-04 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
US20230286033A1 (en) * 2018-01-23 2023-09-14 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
US12017267B2 (en) * 2018-01-23 2024-06-25 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
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US7938290B2 (en) 2011-05-10
US20120292329A1 (en) 2012-11-22
WO2006036934A2 (fr) 2006-04-06
WO2006036934A3 (fr) 2006-11-30
US8505765B2 (en) 2013-08-13
US20110204055A1 (en) 2011-08-25
US8235244B2 (en) 2012-08-07

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