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WO2005005265A2 - Outils pour la distribution d'agrafes en matiere plastique - Google Patents

Outils pour la distribution d'agrafes en matiere plastique Download PDF

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Publication number
WO2005005265A2
WO2005005265A2 PCT/US2004/020629 US2004020629W WO2005005265A2 WO 2005005265 A2 WO2005005265 A2 WO 2005005265A2 US 2004020629 W US2004020629 W US 2004020629W WO 2005005265 A2 WO2005005265 A2 WO 2005005265A2
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WO
WIPO (PCT)
Prior art keywords
needle
slide
tool
housing
assembly
Prior art date
Application number
PCT/US2004/020629
Other languages
English (en)
Other versions
WO2005005265A3 (fr
Inventor
William J. Cooper
John C. Quinn
Original Assignee
Avery Dennison Corporation
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 Avery Dennison Corporation filed Critical Avery Dennison Corporation
Publication of WO2005005265A2 publication Critical patent/WO2005005265A2/fr
Publication of WO2005005265A3 publication Critical patent/WO2005005265A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C7/00—Affixing tags
    • B65C7/003—Affixing tags using paddle-shaped plastic pins
    • B65C7/005—Portable tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C7/00—Affixing tags

Definitions

  • the present invention relates generally to plastic fasteners and more particularly to devices used in the dispensing of plastic fasteners.
  • U.S. Patent Number 4,039,078 to A.R. Bone which is incorporated herein by reference, there are disclosed several different types of plastic fasteners, or attachments, which are fabricated as part of continuously connected ladder stock.
  • the fastener has an H-shape, and the ladder stock is formed from two elongated and continuous plastic side members coupled together by a plurality of plastic cross links, the cross links preferably being equidistantly spaced.
  • the stock may be produced from flexible plastics material including nylon, polypropylene and other similar materials by molding or by stamping. Either manually or with the aid of specifically designed devices, individual fasteners may be dispensed from the ladder stock to couple buttons to fabric, merchandising tags to articles of commerce, or, in general, any two desired articles. In those instances where the individual fasteners are dispensed from a device having two needles, the attachments severed from the remainder of the ladder stock can be used like staples to secure multiple items together. As a result, attachments severed from the remainder of the ladder stock which are dispensed from a device having dual needles are commonly referred to as plastic staples in the art. In commonly assigned U.S. Patent No. 5,615,816 to C.L.
  • the apparatus includes a mount, a support movably mounted on the mount, and a pair of carrier blocks mounted on the support.
  • a needle block is mounted on each carrier block and a hollow, slotted needle is mounted on each needle block.
  • a feed mechanism including a pair of feed wheels, is mounted on the support for advancing the ladder stock into the hollow slotted needles and a pair of feed tracks, one for each hollow slotted needle, are provided through which the ladder stock passes from the feed wheels into the pair of hollow slotted needles.
  • each feed track assembly includes a pivotally mounted section.
  • VNS variable needle system
  • Variable needle systems of the type described in U.S. Patent No. 5,616,816 are commonly used in the art to secure a product for sale, such as a toy, hardware item or houseware item, onto a display card using one or more staples.
  • most conventional dual needle, plastic staple dispensing devices suffer from a notable drawback. Specifically, it has been found that most conventional dual needle, plastic staple dispensing devices are considerably large in size and complex in construction. As a result, most conventional dual needle, plastic staple dispensing devices are fixedly mounted on a flat work surface, such as a bench.
  • the slide is then moved with respect to one or more output needles so that a plunger may force the attachment from the slide through the needles and dispense it into the material with which the attachment is being used.
  • the hand-held apparatus for dispensing plastic staples disclosed in U.S. Patent No. 4,533,076 suffers from a couple notable drawbacks. Specifically, the hand-held apparatus for dispensing plastic staples disclosed in U.S. Patent No. 4,533,076 is considerably complex in construction and unreliable in performance, which is highly undesirable.
  • a tool for dispensing plastic fasteners from a fastener clip each plastic fastener comprising a flexible filament and a transversely disposed cross-bar at each end of said filament, said tool comprising a housing comprising a handle portion and a barrel portion, a trigger assembly comprising a trigger which is pivotally mounted in said housing and which extends partially through the handle portion thereof for actuation, a needle assembly comprising a needle slide slidably mounted in the barrel portion of said housing, a pair of hollow, slotted needles coupled to said needle slide, and a needle slide link coupling said needle slide to said trigger assembly, and an ejection mechanism coupled to said trigger assembly, said ejection mechanism comprising a pair of ejector rods, each ejector rod being insertable back and forth through a corresponding needle.
  • a tool for dispensing plastic fasteners from a fastener clip each plastic fastener comprising a flexible filament and a transversely disposed cross-bar at each end of said filament, said tool comprising a housing comprising a handle portion and a barrel portion, said barrel portion being provided with an opening, a trigger assembly comprising a trigger which is pivotally mounted in said housing and which extends partially through the handle portion thereof for actuation, a needle assembly slidably mounted in the barrel portion of said housing, said needle assembly comprising a pair of hollow, slotted needles which are insertable back and forth through the opening in said housing, an ejection mechanism slidably mounted in the barrel portion of said housing, said ejection mechanism comprising a pair of ejector rods, each ejector rod being insertable back and forth through a corresponding needle, and an anvil assembly extending in front of the opening in said housing, said anvil assembly comprising, an anvil coupled to said housing, and a brush
  • a tool for dispensing plastic fasteners from a fastener clip each plastic fastener comprising a flexible filament and a transversely disposed cross-bar at each end of said filament, said tool comprising a housing comprising a handle portion and a barrel portion, a trigger assembly comprising a trigger which is pivotally mounted in said housing and which extends partially through the handle portion thereof for actuation, a needle assembly slidably mounted in the barrel portion of said housing, said needle assembly comprising a pair of hollow, slotted needles, and an ejection mechanism slidably mounted in the barrel portion of said housing, said ejection mechanism comprising a pair of ejector rods, each ejector rod being insertable back and forth through a corresponding needle, wherein said needle assembly and said ejection mechanism are independently coupled to said trigger assembly, said needle assembly and said ejection mechanism being independently slidably mounted in the barrel portion of said housing.
  • Fig. 1 is a fragmentary, left side view of a first embodiment of a tool constructed according to the teachings of the present invention, the tool being well- suited for use in dispensing individual fasteners from a fastener clip;
  • Fig. 2 is a fragmentary, front left top perspective view of the tool shown in Fig. 1 , with the brush not being shown;
  • Fig. 3 is an enlarged, fragmentary, front left top perspective view of the tool shown in Fig. 1 , with the brush not being shown;
  • Fig. 4 is a left side view of the too! shown in Fig. 1, with the left half of the casing not be ing shown;
  • Fig. 1 is a fragmentary, left side view of a first embodiment of a tool constructed according to the teachings of the present invention, the tool being well- suited for use in dispensing individual fasteners from a fastener clip;
  • Fig. 2 is a fragmentary, front left top perspective view of the tool shown in Fig. 1 ,
  • FIG. 5 is a left side view of the tool shown in Fig. 1 , with the left half of the casing and the needle slide cover not being shown;
  • Fig. 6 is a right side view of the tool shown in Fig. 1 , with the right half of the casing and the needle slide cover not being shown;
  • Fig. 7 is a left side view of a first embodiment of a fastener clip constructed according to the teachings of the present invention, the fastener clip being well-suited for use in the tool shown in Fig. 1;
  • Fig. 8 is an enlarged, lateral section view of the fastener clip shown in Fig. 7, taken along lines 8-8;
  • Fig. 9 is an enlarged, fragmentary, left rear top perspective view of the fastener clip shown in Fig. 7;
  • FIG. 10 is an enlarged, fragmentary, left side view of the fastener clip shown in Fig. 7;
  • Figs. 11(a) through 11(c) are enlarged front, top and left side views, respectively, of an individual fastener in the fastener clip shown in Fig. 7;
  • Fig. 12 is an exploded, left rear top perspective view of the tool shown in Fig.
  • Fig. 13 is an exploded, left rear top perspective view of the housing of the tool shown in Fig. 1;
  • Figs. 14(a) and 14(b) are left side and right side views, respectively, of the right half of the housing shown in Fig. 13;
  • Figs. 15(a) and 15(b) are left side and right side views, respectively, of the left half of the housing shown in Fig. 13;
  • Fig. 16 is an enlarged, exploded, left rear top perspective view of the anvil assembly of the tool shown in Fig. 1 ;
  • Fig. 17 is an enlarged, exploded, left rear top perspective view of the trigger assembly of the tool shown in Fig. 1 ;
  • Fig. 14(a) and 14(b) are left side and right side views, respectively, of the right half of the housing shown in Fig. 13;
  • Figs. 15(a) and 15(b) are left side and right side views, respectively, of the left half of the housing shown in Fig. 13;
  • FIG. 18 is an enlarged, exploded, left rear top perspective view of the needle assembly of the tool shown in Fig. 1 ;
  • Fig. 19 is an enlarged, left side view of the needle shown in Fig. 18;
  • Figs. 20(a) and 20(b) are left side and right side views, respectively, of the needle slide shown in Fig. 18;
  • Figs. 21(a) and 21(b) are left side and right side views, respectively, of the needle slide cover shown in Fig. 18;
  • Fig.22 is an enlarged, rear top right side view of the needle lock shown in Fig. 18;
  • Figs. 23(a) through 23(c) are enlarged, bottom rear right perspective, right side, and longitudinal section views, respectively, of the needle slide link shown in Fig. 18;
  • Fig. 19 is an enlarged, left side view of the needle shown in Fig. 18;
  • Figs. 20(a) and 20(b) are left side and right side views, respectively, of the needle slide
  • FIG. 24 is a right rear top perspective view of the needle assembly shown of the tool shown in Fig. 1 ;
  • Fig. 25 is an enlarged, exploded, left rear top perspective view of the ejection mechanism of the tool shown in Fig. 1 ;
  • Fig. 26 is a right side view of the trigger assembly and ejection mechanism of the tool shown in Fig. 1 ;
  • Fig. 27 is an enlarged, exploded, left rear top perspective view of the indexing mechanism of the tool shown in Fig. 1 ;
  • Figs. 28(a) and 28(b) are enlarged, right side views of the tool shown in Fig.
  • Fig.29 is an enlarged, fragmentary, front left top perspective view of a second embodiment of a tool constructed according to the teachings of the present invention, the tool being well-suited for use in dispensing individual plastic fasteners from a fastener clip
  • Fig. 30 is an enlarged, fragmentary, left rear top perspective view of the tool shown in Fig. 29
  • Fig. 31 is a front view of a second embodiment of a fastener clip constructed according to the teachings of the present invention, the fastener clip being well-suited for use in the tool shown in Fig. 29.
  • a tool for dispensing individual plastic fasteners from a fastener clip the tool being constructed according to the teachings of the present invention and identified generally by reference numeral 11.
  • tool 11 is designed principally for use in shirt-pining applications (i.e., dispensing individual plastic fasteners through a shirt so as to retain the shirt in a folded condition).
  • Tool 11 is designed for use in dispensing individual plastic fasteners from a fastener clip of the type which includes a common runner bar.
  • Fastener clip 13 which can used in conjunction with tool 11.
  • Fastener clip 13 which is a unitary structure preferably made by molding, comprises a plurality of individual fasteners 15, fasteners 15 being arranged in a parallel, side-by-side, spaced orientation.
  • each fastener 15 includes a flexible filament 17, a first cross-bar 19 disposed at a first end of filament 17 and a second cross-bar 21 disposed at a second end of filament 17, cross-bars 19 and 21 being parallel to one another.
  • Each fastener 15 is coupled to a common runner bar 23 through a short off- center stub 25, as seen most clearly in Figs.8-10.
  • Stub 25 couples first cross-bar 19 to runner bar 23, stub 25 being aligned slightly off-center of the longitudinal axis of filament 17.
  • Stub 25 has an inner surface 25-1 which is flat and which terminates at one end in a sharp edge 25-2.
  • sharp edge 25-2 of each stub 25 is sized and shaped for engagement by a feed pawl in tool 11.
  • Successive fasteners 15 are coupled together by first and second severable connector posts 27-1 and 27-2.
  • connector posts 27-1 couple the mutually-opposing sides of adjacent cross-bars 19 at their approximate midpoints and extend in a substantially perpendicular direction relative to the longitudinal axes of cross-bars 19.
  • connector posts 27-2 couple the mutually-opposing sides of adjacent cross-bars 21 at their approximate midpoints and extend in a substantially perpendicular direction relative to the longitudinal axes of cross-bars 21.
  • Fastener clip 13 is preferably made of a plastic such as nylon, polyethylene or polypropylene and is manufactured to include one hundred and twenty individual fasteners 15 with a pitch (i.e., distance between successive filaments 17) of approximately 0.032 inches.
  • Runner bar 23 has a first end 23-1 and a second end 23-2, first end 23-1 serving as the end of runner bar 23 that is inserted into fastener dispensing tool 11. As can be seen in Fig.
  • first end 23-1 extends out further from fasteners 15 than second end 23-2 so as easily indicate to the operator which end of runner bar 23 is to be inserted into tool 11 (thereby ensuring that surface 25-1 of each stub 25 is facing in the proper direction for indexing by tool 11).
  • tool 11 is not limited to receiving fastener clip 13. Rather, it is to be understood that tool 11 is adapted to receive alternative types of fastener clips without departing from the spirit of the present invention. As an example, tool 11 is adapted to receive a modification of fastener clip 13 in which connector posts 27-2 are eliminated, thereby disconnecting successive cross-bars 21.
  • tool 11 is particularly well-suited for use in dispensing individual plastic fasteners 15 from clip 13 and into one or more desired objects.
  • tool 11 is well-suited for use in dispensing individual plastic fasteners 15 into a dress shirt or the like in order to retain the dress shirt in a folded condition.
  • Tool 11 comprises a hollow, gun-shaped housing 29, an anvil assembly 31 for supporting the desired items throughout the dispensing process, a trigger assembly 33 for actuating the dispensing process, a needle assembly 35 for selectively penetrating the desired items, an ejection mechanism 37 for ejecting desired individual plastic fasteners 15 through needle assembly 35 and into the desired items, and an indexing mechanism 39 for feeding the lead fastener 15 of clip 13 into proper alignment within housing 29 prior to the ejection process.
  • housing 29 comprises a right half 41 (which is shown separately in Figs.
  • Halves 41 and 43 which may be fabricated from any convenient durable material, such as molded polycarbonate, are joined together by a plurality of screws 45 and jointly define a handle portion 47 and a barrel portion 49, as seen most clearly in Figs. 1-3.
  • Right half 41 and left half 43 also jointly define an opening 51 located at the front of barrel portion 49, the purpose of opening 51 to be discussed below.
  • a circular opening 53-1 is provided in the barrel portion of right half 41 and a corresponding circular opening 53- 2 is provided in the barrel portion of left half 43.
  • Openings 53-1 and 53-2 are adapted to fittingly receive complementary-shaped bumper buttons 55-1 and 55-2, respectively.
  • Buttons 55-1 and 55-2 are preferably constructed out of rubber so as to provide a means for preventing tool 11 from sliding across a working surface when placed thereon, which is highly desirable.
  • right half 41 of housing 29 is shaped to include a three-sided funnel 57.
  • Funnel 57 is generally U-shaped in lateral cross-section and extends downwardly from the front of its barrel portion.
  • Funnel 57 is shaped to define an inwardly tapered runner bar guide channel 59.
  • funnel 57 is adapted to receive the used portion of a runner bar 23 after individual plastic fasteners 15 are severed therefrom during the dispensing process.
  • funnel 57 serves to safely guide the used portion of the runner bar within channel 59, thereby directing the runner bar away from the hands of the operator and away the one or more items which are being fastened, which is highly desirable. Due to its U-shaped configuration, funnel 57 provides the operator with direct access to guide channel 59 through its open side, thereby enabling the operator to easily discard a used runner bar contained therewithin, if desired.
  • anvil assembly 31 comprises an anvil 61 and a brush 63.
  • Anvil 61 which is preferbly molded of a rigid and durable material such as cast zinc, includes a rear portion 65 and a front portion 67.
  • Rear portion 65 is disposed within barrel portion 49 of housing 29 and is secured to halves 41 and 43 by a pair of screws 45 which additionally serve to secure together right and left halves 41 and 43 of housing 29.
  • Front portion 67 has a hook-type configuration. Specifically, front portion 67 extends upwardly from the top of housing 29 and then loops downwardly in front of tool 11 spaced a short distance from opening 51. Front portion 67 is recessed along a portion of its length so as to define a substantially flat shelf 71 which is aligned with opening 51 in housing 29.
  • a notch, or groove, 73 is formed into front portion 67 along the periphery of flat shelf 71. Front portion 67 is also shaped to define an opening 75 which is disposed directly above shelf 71. Together, shelf 71 , notch 73 and opening 75 receive brush 63, as will be described further below.
  • Brush 63 is an integral piece which is adapted to be removably mounted onto front portion 67 of anvil 61. Brush 63, which is preferably made of molded nylon or the like, is shaped to include a partially hollowed block 77 which is sized and shaped to be fittingly received on shelf 71.
  • a small protrusion 79 (which can be seen in Fig.
  • a support arm 81 extends upward from the outer surface of block 77.
  • a finger 83 extends orthogonally out from support arm 81 , finger 83 being shaped to include an engagement surface 85 which is in the form of a ratchet-shaped tooth.
  • Brush 63 is capable of being removably mounted onto front portion 67 of anvil
  • brush 63 is orientated so that protrusion 79 on brush 63 projects into notch 73 formed in anvil 61.
  • block 77 of brush 63 is pivoted towards shelf 71.
  • finger 83 is caused to articulate slightly inward by anvil 61 until finger 83 projects into opening 75.
  • finger 83 resiliently returns to its original configuration, which is evidenced by an audible snap.
  • engagement surface 85 on finger 83 is drawn in contact against anvil 61 , thereby securing brush 63 in place on anvil 61.
  • finger 83 is pivoted slightly inward until engagement surface 85 is disposed within opening 75 and out of engagement with anvil 61. Having disengaged surface 85 from anvil 61, finger 83 can be backed out of opening 75 and brush 63 can be separated from anvil 61.
  • the ability to mount and dismount brush 63 onto anvil 61 allows for various types of replacement brushes to be mounted onto anvil 61 when deemed necessary, which is highly desirable.
  • a single pair of elongated filaments 87 are formed onto block 77 and are integrally formed together at one end.
  • Filaments 87 are sized, shaped and spaced apart from one another at their free ends so as to define a keyhole-shaped opening 89 in lateral cross-section therebetween.
  • Keyhole-shaped opening 89 includes a circular portion 89-1 in lateral cross-section which is sized and shaped to receive the sharpened tip of the needle fortool 11 and a rectangular portion 89-2 in lateral cross- section which is in communication with circular portion 89-1.
  • brush 63 is disposed in direct alignment with opening 51 in housing 29 and is adequately spaced from tool 11 so that circular portion 89-1 of opening 89 receives the tip of the needle for tool 11 during the forward trigger stroke thereof.
  • anvil assembly 31 not only serves as a support during the fastening operation to be performed by tool 11 but also serves to protect a user from inadvertently contacting the sharpened tip of the needle of tool 11 during the forward trigger stroke thereof.
  • Brush 63 is shown herein as comprising a pair of filaments 87 which are configured in such a manner so as to define a single keyhole-shaped opening 89 therebetween.
  • Each filament 87 has a thickness and rigidity which precludes displacement of its free end upon the application of a significant lateral force.
  • brush 63 is not limited to the number, size, shape and configuration of filaments 87 as shown herein. Rather, the filaments of brush 63 could be modified in number, size, shape and/or configuration without departing from the spirit of the present invention.
  • brush 63 could be modified without departing from the spirit of the present invention to include a plurality of filaments (e.g., six filaments) which are configured in such a manner so as to define a single opening therebetween which is generally oval in lateral cross-section, each filament being generally circular in lateral cross-section along its length and of a thickness to allow its free end to be slightly displaced upon the application of a significant lateral force.
  • a plurality of filaments e.g., six filaments
  • brush 63 could be modified without departing from the spirit of the present invention to include a first pair of elongated filaments which are spaced considerably apart, each of said first pair of filaments having a thickness and rigidity which precludes displacement of its free end upon the application of a significant lateral force, and a second comprises a pair of elongated filaments which are disposed between the first pair of filaments, each of the second pair of filaments being arcuate in lateral cross-section and having thickness and rigidity which allows for the considerable displacement of its free end upon the application of a significant lateral force.
  • the second pair of filaments define an opening which is circular in lateral cross-section, the opening being sized and shaped to receive the sharpened tip of the needle during the forward trigger stroke of tool 11.
  • trigger assembly 33 comprises a trigger 107 which is made of molded plastic or another similarly suitable material.
  • Trigger 107 includes an integrally formed pin 109, an elongated ergonomically-shaped, finger actuation surface 111, and an integrally formed, downwardly extending, hook-shaped finger 113.
  • trigger 107 is partially hollowed out so as define an interior trigger cavity 114 therewithin.
  • First and second trigger post receptacles, or bosses, 15-1 and 115-2 are integrally formed onto halves 41 and 43, respectively, and are each sized and shaped to receive a corresponding end of pin 109. In this capacity, trigger 107 is pivotally attached to housing 29 about pin 109.
  • Actuation surface 111 is elongated and ergonomically-shaped to conform with the shape of the fingers of the user. Surface 111 extends partially through an opening formed in the handle portion 47 of housing 29. In this capacity, actuation surface 111 is exposed for digital manipulation by the operator.
  • a coiled trigger spring 117 is attached at one end onto hook-shaped finger 113 and is attached at its opposite end onto a raised boss 119 which is integrally formed onto right half 41 of housing 29. In this manner, spring 117 serves to continuously bias trigger 107 in the forward direction away from the rear wall of handle portion 47.
  • Trigger assembly 33 additionally includes a trigger link 121 and an idler link 123, both of which may be made of molded plastic (such as MINLON) or another suitable material.
  • Trigger link 121 is an elongated unitary member which includes a first end 121-1 and a second end 121-2, second end 121-2 being shaped to define an elongated slot 125.
  • a pair of link rollers 127 are pivotally mounted onto trigger 107 about a dowel pin 129.
  • Link rollers 127 are positioned within trigger cavity 114 and are disposed to project into slot 125 of trigger link 121. Positioned as such, rollers 127 are capable of rotatably traveling within slot 125 in trigger link 121.
  • Idler link 123 is a curved unitary member which includes a first end 123-1 and a second end 123-2.
  • First end 123-1 of idler link 123 is pivotally coupled to the approximate midpoint of trigger link 121 about a dowel pin 131.
  • a dowel pin 133 (which is shown in Fig. 12) is mounted onto second end 123-2 of idler link 123.
  • Each end of dowel pin 133 is and is sized and shaped to be fittingly disposed within a corresponding boss 135 formed in halves 41 and 43. In this manner, idler link 123 can pivot about dowel pin 133.
  • trigger assembly 33 functions in the following manner. Specifically, trigger 107 is resiliently urged forward about pin 109 by trigger spring 117 until the front surface of hooked-shaped finger 113 abuts against a trigger stop 135 which is integrally formed into right half 41 of housing 29.
  • trigger 107 pivots inward about pin 109 which, in turn, causes link rollers 127 to apply an inward force onto trigger link 121 as link rollers 127 slide upward within slot 125.
  • the inward force applied to second end 121- 2 of trigger link 121 causes trigger link 121 to pivot in a counterclockwise direction about dowel pin 131.
  • trigger spring 117 resiliently urges trigger 107 outward until hooked-shaped finger 113 abuts against trigger stop 135, thereby returning trigger assembly 33 to its original position.
  • Needle assembly 35 is slidably mounted within housing 29 and selectively penetrates through the desired objects to be fastened using tool 11 , as will be described further in detail below.
  • needle assembly 35 comprises a needle 137, a needle slide 139 for holding needle 137, a needle slide cover 141 removably mounted onto needle slide 139, a needle lock 143 for releasably locking needle 137 within needle slide 139 and a needle slide link 145 for coupling needle slide 139 to trigger assembly 33.
  • needle 137 comprises a stem portion 147 and a base portion 149.
  • Stem portion 147 which may be made from stamped and rolled metal, is a generally cylindrical member terminating at one end in a sharpened tip 151 which is designed for insertion through a garment or like object. Stem portion 147 also has a slotted bore 153 extending longitudinally therethrough.
  • Base portion 149 may be made of a plastic that has been insert-molded onto that end of stem portion 147 that is distal to tip 151. (Alternatively, stem portion 147 and base portion 149 may be a unitary structure made of metal or another suitable material.) Base portion 149 is provided with a slotted longitudinal bore155 that is aligned with bore 153 of stem portion 147.
  • Base portion 149 is also provided with a scalloped-shaped recess 157 on its outer surface whose purpose will be described further below.
  • the bores of stem portion 147 and base portion 149 are appropriately dimensioned so that the cross-bar 19 of a fastener 15 may be inserted thereinto from the rear of base portion 149, traverse the length of needle 137 through bore 153 of stem portion 147 and then exit needle 137 through sharpened tip 151.
  • the slots of stem portion 147 and base portion 149 are appropriately dimensioned to permit filament 17 of fastener 15 to extend therethrough while its associated cross-bar 19 remains disposed within needle 137, said slots being orientated in tool 11 so as to face towards left half 43 of housing 29.
  • the base portion 149 of needle 137 is shaped to include a tapered anti-back surface 149-1 at its rear end for preventing clip 13 from jamming within tool 11 , as will be described further below.
  • needle 137 includes a sharpened knife blade 150 for severing stub 25 during the ejection process, which will be described further below.
  • needle 137 represents any conventional tagger gun needle which includes a scalloped-shaped recess and a knife blade.
  • needle may be of the type disclosed in the commonly owned U.S. Application No. 10/006,779, which was filed on November 5, 2001 in the name of William J. Cooper et al. and which is incorporated herein by reference.
  • needle slide 139 is an elongated unitary member which may be molded of plastic (e.g., polycarbonate) or another suitable material. Needle slide 139 comprises a rear portion 159 and a front portion 160. Rear portion 159 includes a top wall 161 and a bottom wall 163 which extend orthogonally out from opposite ends of a side wall 165. A partition 167 extends orthogonally out from sidewall 165 at the approximate midpoint between top wall 161 and bottom wall 163.
  • Partition 167 extends in parallel with top wall 161 and bottom wall 163 so as to define an ejector slide channel 169 between top wall 161 and partition 167 and so as to define a feed slide channel 171 between partition 167 and bottom wall 163.
  • a support rib 173 extends orthogonally out from sidewall 165 and into ejector slide channel 169 at the approximate midpoint between top wall 161 and partition 167.
  • a pair of spaced apart, co-linear, support ribs 175 and 177 extend orthogonally out from sidewall 165 and into feed slide channel 171 at the approximate midpoint between partition 167 and bottom wall 163.
  • a pairof spaced apart, co-linear, longitudinally-extending, guiding ribs 179 and 181 extend orthogonally out from the outer surface of sidewall 165. Guiding ribs 179 and 181 are sized and shaped to be fittingly received within a slot 183 defined at least in part by a pair of spaced apart, parallel, longitudinally extending ribs 184 which are integrally formed onto right half 41 of housing 29. In this capacity, ribs 184 serve to limit needle slide 139 to linear displacement within barrel portion 49 of housing 29.
  • Front portion 160 is shaped to include a forward extending nose 184.
  • a needle receiving bore 185 extends longitudinally in from the front end of nose 184, needle receiving bore 185 being generally circular in lateral cross-section.
  • needle lock receiving bore 187 extends laterally across nose 184 of needle slide 139, needle lock receiving bore 187 being disposed directly above and extending orthogonally in relation to needle receiving bore 185, for reasons to become apparent below.
  • a fastener clip bore 189 extends vertically down through the rear of nose 184, fastener clip bore 189 being sized and shaped to receive a portion of fastener clip 13 (namely, runner bar 23, stubs 25 and crossbars 19 of fastener clip 13).
  • needle slide cover 141 is an elongated unitary member which may be molded of plastic (e.g., polycarbonate) or another suitable material.
  • Needle slide cover 141 includes a pair of posts 191 which are sized and shaped to press fit into an associated pair of bosses 193 which are integrally formed onto rear portion 159 of needle slide 139 in order to mount needle slide cover 141 onto needle slide 139. Needle slide cover 141 is secured in its mounted position on needle slide 139 by a pair of screws 195. A longitudinally extending guiding rib 197 extends orthogonally out from the outer surface of needle slide cover 141. Guiding rib 197 is sized and shaped to be fittingly received within a slot 199 defined at least in part by a pair of spaced apart, parallel, longitudinally extending ribs 201 which are integrally formed onto left half 43 of housing 29.
  • ribs 201 serve to limit needle slide cover 141 to linear displacement within barrel portion 49 of housing 29.
  • Needle slide cover 141 is shaped to define an ejector slide channel 203 in its inner surface.
  • a pair of parallel, spaced apart, longitudinally extending ribs 205 extend out from the inner surface of needle slide cover 141.
  • ejector slide channel 203 and ribs 205 serve to limit ejection mechanism 37 to linear displacement, as will be described further in detail below.
  • Base portion 149 of needle 137 is sized and shaped to fit snugly within needle receiving bore 185 in needle slide 139.
  • base portion 149 of needle 137 is capable of sliding longitudinally within needle receiving bore 185, thereby enabling needle 137 to be either mounted into or removed from needle slide 139, as desired.
  • needle 137 may be removed and replaced with similar needles, as deemed necessary by the operator. As such, if needle 137 becomes dulled or broken during use, the operator can replace needle 137 with a new needle, thereby extending the life of tool 11 , which is highly desirable.
  • needle 137 in order to properly dispense a fastener 15 into one or more desired objects, needle 137 must first be fixedly secured in place within bore 185 of needle slide 139 during the dispensing process. Accordingly, the function of needle lock 143 is to releasably secure, or lock, needle 137 in place within bore 185 of needle slide
  • needle lock 143 is of the type described in commonly owned U.S. Patent Application Serial No. 10/209,300, which was filed on July 31, 2002 in the name of Jeffrey A. Raymond, said application being incorporated herein by reference.
  • needle lock 143 is preferably of the type which is adapted to be snap-fit into bore 185, with needle lock 143 engaging needle slide 139 in such a manner so as to permanently secure needle lock 143 in its mounted position within needle slide 139.
  • needle lock 143 is capable of being rotated axially within bore 185 between a locked position in which needle lock 143 engages needle 137 so as to preclude removal of needle 137 from needle slide 139 and an unlocked position in which needle lock 143 disengages from needle 137 so as to allow needle 137 to be slidably removed from needle slide 139.
  • needle slide link 145 is an elongated unitary member which may be molded of plastic (e.g., MINLON) or another suitable material.
  • Needle slide link 145 comprises a center member, or arm, 207 which includes a first end 207-1 , a second end 207-2, a first surface 207-3 and a second surface 207-4.
  • Center member 207 is shaped to include an oval opening 209 at the approximate midpoint between first end 207-1 and second end 207-2.
  • First surface 207-3 is countersunk at opening 209 so as to form an annularly-shaped shelf 211 around the periphery of opening 209. Shelf 211 is sized and shaped to support a link roller 127 which, in turn, is rotatably mounted onto a post 213 which is integrally formed onto and extends orthogonally out from the outer surface of sidewall 165 of needle slide 139, as seen most clearly in Fig. 24.
  • An L-shaped shoulder 215 is integrally formed onto fi rst end 207-1 of needle slide link 145. Shoulder 215 extends orthogonally out from fi rst surface 207-3 at first end 207-1.
  • the free end of shoulder 215 is shaped to defi ne a recessed platform 217, platform 217 being countersunk therearound so as to form a shelf 219.
  • Shelf 219 is sized and shaped to support a link roller 127 which, in turn, is rotatably mounted onto a post 219 which is integrally formed onto and extends orthogonally out from trigger link 121.
  • An enlarged cylindrical post 221 is integrally formed onto and extends orthogonally out from first surface 207-3 at second end 207-2.
  • the free end of post 221 is shaped to include a reduced-sized protrusion 223 which is sized and shaped to be received within a corresponding boss 224 which is integrally formed into left half 43 of housing 29.
  • a circular recess 225 is formed into second surface 207-4 at second end 207-2 in axial alignment with protrusion 223.
  • Recess 225 is sized and shaped to receive a corresponding post 227 which is integrally formed into right half 41 of housing 29.
  • second end 207-2 is pivotally attached to right half 41 and left half 43 of housing 29.
  • needle assembly 35 functions in the following manner. In the absence of an application force on trigger 107, needle assembly 35 is disposed in its retracted position, as shown in Figs.
  • needle slide 139 With needle assembly 35 disposed in its retracted position, needle slide 139 is disposed in its most rearward position within barrel portion 49 with sharpened tip 151 of needle 137 remaining behind the front end of barrel portion 49 of housing 29.
  • trigger link 121 begins to rotate in the counterclockwise direction which, in turn, causes needle slide link 145 to pivot in the clockwise direction about post 221.
  • the rotation of needle slide link 145 in the clockwise direction drives needle slide 139 linearly forward out through opening 51 in housing 29.
  • Ejection mechanism 37 is slidably mounted within housing 29 and serves to eject a desired plastic fastener 15 through hollowed needle 137 and into the one or more items to be fastened. As seen most clearly in Fig. 25, ejection mechanism 37 comprises an ejector slide 229 and an ejector rod 231.
  • Ejector slide 229 which may be made of molded plastic (e.g., DELRIM) or another suitable material, is slidably mounted between needle slide 139 and needle slide cover 141. Specifically, ejector slide 229 is slidably mounted within ejector slide channel 169 in needle slide 139 and within ejector slide channel 203 in needle slide cover 141. As seen most clearly in Fig. 26, ejector slide 229 is coupled to first end 121-1 of trigger link 121 by means of a pin 233 that is fixed to ejector slide 229, trigger link 121 being pivotally mounted on pin 233.
  • DELRIM molded plastic
  • Ejector slide 229 is linearly displaced in the forward direction within ejector slide channel 169 in needle slide 139 and within ejector slide channel 203 in needle slide cover 141 ; conversely, when trigger 107 is released, ejector slide 229 is linearly displaced in the rearward direction within ejector slide channel 169 in needle slide 139 and within ejector slide channel 203 in needle slide cover 141.
  • Ejector rod 231 is preferably conventional in shape and composition.
  • ejector rod 231 is mounted in the front end of ejector slide 229, the front end of ejector rod 231 extending in the forward direction away from ejector slide 229 and in alignment with bore 153 of needle 137. In this manner, when trigger 107 is squeezed, ejector slide 229 and ejector rod 231 together move linearly forward through barrel portion 49 until the front end of ejector rod 231 in inserted into and through needle 137.
  • cross-bar 19 of the lead fastener 15 of a fastener clip 13 loaded in tool 11 is positioned behind bore 153 of needle 137, as the front end of ejector rod 231 moves linearly forward through barrel portion 49, it pushes said cross-bar 19 into and through needle 137.
  • Pushing said cross-bar 19 through needle 137 draws stub 25, which connects said cross-bar 19 to the common runner bar 23, against knife blade 150, thereby severing said stub 25.
  • the forward linearforce applied onto said cross-bar through needle 137 severs the connector post 27-1 which connects said cross-bar 19 to its adjacent cross-bar 19. It should be noted that needle assembly 35 and ejection mechanism 37 are independently coupled to trigger assembly 33.
  • needle assembly 35 and ejection mechanism 37 are independently slidably mounted in the barrel portion of 49 of tool 11.
  • both needle assembly 35 and ejection mechanism 37 are capable of being independently slidably displaced through the barrel portion 49 of tool 11 solely through the activation of trigger assembly 33, thereby smoothing out the forward trigger stroke and simplifying the internal mechanics of tool 11 , which are principal objects of the present invention.
  • indexing mechanism 39 is slidably mounted within housing 29 and serves to load the cross-bar 19 of the lead fastener 15 of a fastener clip 13 in tool 11 into direct axial alignment behind bore 153 of needle 137 prior to the ejection process.
  • Indexing mechanism 39 comprises a feed slide 235, a feed cam 237, a feed pawl 239 and a feed pawl spring 241.
  • Feed slide 235 is an elongated unitary member which may be molded of a rigid plastic (e.g., DELRIN) or another suitable material.
  • Feed slide 235 is sized and shaped to be slidably mounted within feed slide channel 171 in needle slide 139 and includes a front surface 235-1 , a rear surface 235-2, a first end 235-3 and a second end 235-4.
  • a pair of spaced apart projections 243 are integrally formed onto and extend orthogonally out from rear surface 235-2 of feed slide 235 proximate first end 235-3.
  • projections 243 protrude between support ribs 175 and 177.
  • the abutment of projections 243 against support ribs 175 and 177 serves to limit the forward and rearward displacement of feed slide 235 within feed slide channel 171.
  • a pair of spaced apart projections 245 and 247 are integrally formed onto and extend orthogonally out from the front surface 235-1 of feed slide 235 proximate first end 235-3. With tool 11 arranged in its assembled form, first end 121-1 of trigger link 121 is disposed against front surface 235-1 between projections 245 and 247, as seen most clearly in Fig.5.
  • first end 121-1 of trigger link 121 selectively abuts against projections 245 and 247 so as to displace feed slide 235 in the forward and rearward directions, respectively.
  • a cylindrical post 249 is integrally formed onto and extends orthogonally out from the front surface 235-1 of feed slide 235 at second end 235-4. As will be described further below, post 249 is sized and shaped to pivotally receive feed cam 237. Top and bottom surfaces 235-5 and 235-6 of feed slide 235 inwardly taper from first end 235-3 to second end 235-4. As a result, feed slide 235 is capable of limited vertical displacement between bottom wall 163 and partition 167 of needle slide 139.
  • Feed cam 237 is a unitary member which is pivotally mounted onto both needle slide 139 and feed slide 235.
  • Feed cam 237 includes a front surface 237-1 , a rear surface 237-2, a first end 237-3 and a rear end 237-4.
  • First end 237-3 of feed cam 237 is shaped to define a generally circular opening 251 proximate first end 237- 3. Opening 251 is sized and shaped to receive post 249 of feed slide 235.
  • first end 237-3 of feed cam 237 is capable of rotation about post 249.
  • a pair of spaced apart projections 253 are integrally formed onto and extend orthogonally out from front surface 237-1 of feed cam 237 proximate second end 237-4.
  • feed pawl 239 is sized and shaped to be disposed in flush contact against front surface 237-1 between projections 253.
  • a single, enlarged, cylindrical post 255 is integrally formed onto and extends orthogonally out from the rear surface 237-2 of feed cam 237 proximate second end 237-4.
  • Post 255 is sized and shaped to project into a corresponding bore 256 which is formed into needle slide 139.
  • feed cam 237 is capable of rotation relative to needle slide 139 about post 255.
  • Feed pawl 239 is an elongated unitary member which is preferably made of metal (e.g., nickel plated steel 65) or another suitable material.
  • Feed pawl 239 includes a front portion 239-1 and a rear portion 239-2.
  • Front portion 239-1 is sized and shaped to lie flush against front surface 237-1 of feed cam 237 and in a fitting relationship between projections 253, as seen most clearly in Figs. 28(a) and 28(b).
  • the front end of front portion 239-1 is shaped to define a ratchet-shaped tooth 257 for selectively engaging the sharp edge 25-2 of the lead stub 25 of fastener clip 13 during the indexing process.
  • Feed pawl spring 241 is conventional in construction and includes a first end
  • Feed pawl spring 241 is sized and shaped to axially mount onto rear portion 239-2 of feed pawl 239. With tool 11 arranged in its assembled form, first end 241-1 of spring 241 abuts against the rear of front portion 239-1 of feed pawl 239 and second end 241-2 of spring 241 abuts against a pair of spaced apart walls 259 which are integrally formed onto needle slide 139 at the front of feed slide channel 171 , as seen most clearly in Figs. 28(a) and 28(b). As such, feed pawl spring 241 resiliently urges feed pawl 239 forward for reasons to become apparent below. Indexing mechanism 39 operates in the following manner. As seen most clearly in Fig.
  • actuation of trigger 107 causes first end 121-1 of trigger link 121 to pivot counterclockwise and in the forward direction.
  • the forward displacement of trigger link 121 eventually causes trigger link 121 to contact projection 245 and urge feed slide 235 forward.
  • top and bottom surfaces 235-5 and 235-6 inwardly taper from first end 253-3 to second end 235-4 to allow for limited vertical displacement of feed slide 235 within feed slide channel 171.
  • the forward displacement of feed slide 235 within feed slide channel 171 rotates feed cam 237 clockwise about post 255.
  • projections 253 similarly carry feed pawl 239 in a clockwise direction, as represented by arrow A.
  • feed cam 237 rotates counterclockwise, projections 253 similarly carry feed pawl 239 in a counterclockwise, generally downward direction, as represented by arrow C in Fig.28(b).
  • the downward displacement of feed pawl 239 causes tooth 257 to contact and subsequently urge sharp edge 25-2 of the lead fastener stub 25 downward so that the cross-bar 19 of the next successive fastener 15 is axially aligned behind bore 153 of needle 137.
  • tool 11 can be used to retain a shirt in a folded condition in the following manner.
  • Clip 13 of fasteners 15 is inserted into fastener clip bore 189 of needle slide 139 so that the cross-bar 19 of the lead fastener 15 is positioned behind bore 153 of needle 137.
  • a section of the folded shirt is positioned against brush 63.
  • the operator activates trigger 107 using a squeezing motion.
  • the activation of trigger 107 causes needle assembly 35 to advance forward through opening 51 in tool 11 and into its extended position. Specifically, needle assembly 35 advances forward until sharpened tip 151 of needle 137 penetrates through the folded shirt and enters into brush 63.
  • the activation of trigger 107 also causes ejection mechanism 37 to advance forward in such a manner so that ejector rod 231 enters into bore 153 of needle 137. As ejector rod 231 advances through bore 153, the lead fastener 15 is severed from the remainder of the fastener clip 13.
  • indexing mechanism 39 advances the next fastener 15 in clip 13 directly behind bore 153 of needle 137.
  • needle assembly 35 continues release of trigger 107 causes needle assembly 35 to return to its retracted position, thereby withdrawing needle 137 from the folded shirt.
  • ejection mechanism 37 retracts, with ejector rod 231 backing out from within bore 153 of needle 137.
  • tool 11 is not limited to dispensing plastic fasteners 13 from fastener clip 13. Rather, it is to be understood that tool 11 could be modified to dispense alternate types of plastic fasteners from a fastener clip without departing from the spirit of the present invention. Specifically, referring now to Figs.
  • tool 311 is designed for use in dispensing individual plastic staples 313 from a supply of continuously connected ladder stock 315 to secure two or more items together.
  • tool 311 may be used to secure a product for sale, such as a toy, hardware item or houseware item, onto a cardboard display card using one or more plastic staples, or fasteners, 313.
  • ladder stock 315 represents any well known continuous supply of plastic fastener stock which includes a pair of side members interconnected by a plurality of cross-links.
  • ladder stock 315 may be of the type described in U.S. Patent Number 4,039,078 to A.R. Bone.
  • Ladder stock 315 is preferably made of a plastic material, such as polypropylene or nylon, and comprises a pair of side members 317 and 319 which are interconnected by a plurality of cross-links 321.
  • An individual plastic staple, or fastener, 313 which is obtained from ladder stock 315 is similarly shown in Fig. 31.
  • Plastic staple 313 comprises a pair of cross-bars 323 and 325 which are interconnected by a filament 327, cross-bars 323 and 325 comprising sections of side members 317 and 319, respectively, and filament 327 comprising a cross-link 321.
  • tool 311 will be described for use with ladder stock 315. However, it is to be understood that tool 311 could be described for use with alternative types of ladder stock without departing from the spirit of the present invention.
  • tool 311 is designed to dispense a plastic staple 313 into one or more desired items using a pair of hollow slotted needles 137 whereas tool 1 is designed to dispense a plastic fastener 15 through one or more desired items using a single hollow slotted needle 137.
  • tool 311 is similar in construction to tool 11 in that tool 311 comprises a hollow, gun-shaped housing 329, an anvil assembly 331 for supporting the desired items through the dispensing process, a trigger assembly 33 for actuating the dispensing process, a needle assembly 335 for selectively penetrating the desired items, an ejection mechanism 337 for ejecting desired individual plastic fasteners 313 through needle assembly 335 and into the desired items, and an indexing mechanism 39 for feeding the lead fastener 313 of clip 315 into proper alignment within housing 329 prior to the ejection process. It should be noted that portions of tool 311 not pertinent to this invention are neither shown nor described in detail herein.
  • housing 329, trigger assembly 33 and indexing mechanism 39 for tool 311 are all preferably similar, if not identical, in construction to housing 29, trigger assembly 33 and indexing mechanism 39, respectively, for tool 11.
  • anvil assembly 331 for tool 311 is similar in construction to anvil assembly 31 for tool 11.
  • the principal distinction between anvil assembly 331 and anvil assembly 31 is that anvil assembly 331 is constructed to receive a pair of spaced apart needles 137 whereas anvil assembly 31 is constructed to receive a single needle 137.
  • Anvil assembly 331 comprises an anvil 339 and a brush 341 which are similar in construction to anvil 61 and brush 63 of anvil assembly 31.
  • anvil 339 and the majority of brush 341 are considerably wider than anvil 61 and brush 63, respectively, in order to accommodate a needle assembly which includes a pair of needles.
  • brush 341 is shaped to define an opening 343 which differs in shape from opening 89 in brush 63.
  • opening 343 in brush 341 is in the form of a thin lateral slot which is rounded at its ends.
  • opening 343 is sized and shaped to simultaneously receive both of the spaced apart needles 137 of needle assembly 335, each needle 137 aligning within a corresponding rounded end in opening 343. As seen most clearly in Fig.
  • needle assembly 335 for tool 311 is similar in construction to needle assembly 35 for tool 11.
  • needle assembly 335 includes a pair of spaced apart needles 137 whereas needle assembly 35 includes a single needle 137.
  • needle assembly 335 comprises a pair of spaced apart needles 137, a needle slide 345 for holding needles 137, a needle slide cover (not shown) removably mounted onto needle slide 345, a needle lock (not shown) for releasably locking needles 137 within needle slide 345 and a needle slide link 145 for coupling needle slide 345 to trigger assembly 33 for tool 311.
  • needle assembly 335 is slidably mounted within housing 329 such that needles 137 can selectively penetrate through the desired objects to be fastened by plastic staple 313.
  • the pair of needles 137 enables tool 311 to dispense a plastic fastener 313 like a staple to secure multiple items together.
  • ejection mechanism 337 for tool 311 is similar in construction to ejection mechanism 37 for tool 11.
  • the principal distinction between ejection mechanism 337 and ejection mechanism 37 is that ejection mechanism 337 includes a pair of ejector rods 347 whereas ejection mechanism 37 includes a single ejector rod 231.
  • ejection mechanism 337 comprises a pair of ejector rods 347 and an ejector slide 349 onto which ejector rods 347 are mounted.
  • Ejector slide 349 which is similar in construction to ejector slide 229, is directly coupled to the trigger assembly 33 and is disposed to slide between needle slide 345 and the needle slide cover (not shown).
  • Each ejector rod 347 which is similar in construction to ejector rod 231 , is aligned to selectively protrude linearly through the bore 153 of a corresponding needle 137.

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Labeling Devices (AREA)

Abstract

La présente invention a trait à un pour la distribution d'agrafes à partir d'un chargeur d'agrafe, chaque agrafe comportant un filament flexible et une traverse disposée de manière transversale à chaque extrémité dudit filament, comportant un boîtier conformé à inclure une portion de manche et une portion de canon. Un ensemble de gâchette est monté dans la portion de manche. L'outil comporte également une glissière d'aiguilles monté à coulissement dans la portion de canon, une paire d'aiguilles reliées à la glissière d'aiguilles, et un maillon de glissière d'aiguilles reliant la glissière d'aiguilles à l'ensemble de gâchette. Une glissière d'éjection est montée en coulissement au sein de la glissière d'aiguilles et agencée à recevoir une paire de tiges d'éjection, chaque tige d'éjection étant insérable en va-et-vient à travers une aiguille creuse correspondante. La glissière d'aiguilles et la glissière d'éjection sont reliées de manière indépendante à l'ensemble de gâchette. Une enclume s'étend en saillie à l'avant de la portion de canon et est agencée à recevoir un balai amovible, la paire d'aiguilles étant alignées pour être sélectivement en saillie dans le balai.
PCT/US2004/020629 2003-07-02 2004-06-28 Outils pour la distribution d'agrafes en matiere plastique WO2005005265A2 (fr)

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US48449103P 2003-07-02 2003-07-02
US60/484,491 2003-07-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011100397A1 (fr) * 2010-02-11 2011-08-18 Avery Dennison Corporation Outil à main de distribution d'élément de fixation en matière plastique à double mode de fonctionnement
WO2015031553A1 (fr) * 2013-08-28 2015-03-05 Avery Dennison Corporation Ensemble plaque support et enclume à brosse à utiliser en association avec cet ensemble
US9792839B2 (en) 2010-12-23 2017-10-17 Avery Dennison Corporation Wide filament fastener and stock

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039078A (en) * 1973-04-04 1977-08-02 Dennison Manufacturing Company Fastener attachment stock
US5615816A (en) * 1995-05-08 1997-04-01 Avery Dennison Corporation Dispensing of attachments

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039078A (en) * 1973-04-04 1977-08-02 Dennison Manufacturing Company Fastener attachment stock
US5615816A (en) * 1995-05-08 1997-04-01 Avery Dennison Corporation Dispensing of attachments

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833627B2 (en) 2010-02-11 2014-09-16 Avery Dennison Corporation Dual operating mode plastic fastener dispensing handtool
US9708091B2 (en) 2010-02-11 2017-07-18 Avery Dennison Corporation Plastic fastener dispensing hand tool having a novel anvil design to reduce needle sticks
WO2011100400A1 (fr) * 2010-02-11 2011-08-18 Avery Dennison Corporation Outil à main distributeur d'attaches en plastique équipé d'une enclume
CN102844242A (zh) * 2010-02-11 2012-12-26 艾利丹尼森公司 具有砧座的塑料紧固件分配手动工具
CN102858642A (zh) * 2010-02-11 2013-01-02 艾利丹尼森公司 具有砧座的塑料紧固件分配手动工具
US8820601B2 (en) 2010-02-11 2014-09-02 Avery Dennison Corporation Plastic fastener dispensing hand tool having a novel anvil design to reduce needle sticks
US10683125B2 (en) 2010-02-11 2020-06-16 Avery Dennison Corporation Plastic fastener dispensing hand tool having a novel anvil design to reduce needle sticks
US8936184B2 (en) 2010-02-11 2015-01-20 Avery Dennison Corporation Plastic fastener dispensing hand tool having a novel anvil design
WO2011100399A1 (fr) * 2010-02-11 2011-08-18 Avery Dennison Corporation Outil à main distributeur d'attaches en plastique équipé d'une enclume
US9211965B2 (en) 2010-02-11 2015-12-15 Avery Dennison Corporation Plastic fastener dispensing hand tool having a novel anvil design
WO2011100397A1 (fr) * 2010-02-11 2011-08-18 Avery Dennison Corporation Outil à main de distribution d'élément de fixation en matière plastique à double mode de fonctionnement
US9792839B2 (en) 2010-12-23 2017-10-17 Avery Dennison Corporation Wide filament fastener and stock
US9789991B2 (en) 2013-08-28 2017-10-17 Avery Dennison Corporation Reactor plate assembly and brush anvil for use in conjunction therewith
WO2015031553A1 (fr) * 2013-08-28 2015-03-05 Avery Dennison Corporation Ensemble plaque support et enclume à brosse à utiliser en association avec cet ensemble

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