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US20020070224A1 - Box-like container with an interpenetrating structure and process for the realization thereof - Google Patents

Box-like container with an interpenetrating structure and process for the realization thereof Download PDF

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Publication number
US20020070224A1
US20020070224A1 US10/057,958 US5795802A US2002070224A1 US 20020070224 A1 US20020070224 A1 US 20020070224A1 US 5795802 A US5795802 A US 5795802A US 2002070224 A1 US2002070224 A1 US 2002070224A1
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US
United States
Prior art keywords
hollow body
box
apertures
realized
size
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
US10/057,958
Inventor
Michael Basara
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.)
Immanuel Industrial Co Ltd
Original Assignee
Immanuel Industrial Co Ltd
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
Priority claimed from US09/468,836 external-priority patent/US6349841B1/en
Application filed by Immanuel Industrial Co Ltd filed Critical Immanuel Industrial Co Ltd
Priority to US10/057,958 priority Critical patent/US20020070224A1/en
Publication of US20020070224A1 publication Critical patent/US20020070224A1/en
Priority to US10/888,020 priority patent/US7264132B2/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
    • 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/20—Details of walls made of plastics material
    • 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
    • B65D13/00—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood or substitutes therefor
    • B65D13/02—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood or substitutes therefor of glass, pottery, or other ceramic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C2045/1681—Making multilayered or multicoloured articles one layer penetrating at one or more areas through another layer

Definitions

  • the present invention relates to a box-like hollow body, particularly a container of various shapes and size, comprising at least an inner hollow body and an outer hollow body interpenetrating with each other so as to create a structure with particular characteristics of mechanical resistance and ornamental, and provided with a continuous inner surface without gaps and an outer surface patterned according to zones or sections.
  • the present invention further relates to a process for the realization of said hollow body.
  • Containers or box-like bodies in particular containers such as glasses, soup-tureens, jugs, boxes for alimentary products and the like are known that have a double wall and a decoration visible on the surface.
  • Such box-like bodies are generally constituted by an inner body on whose outer surface a decoration or a pattern is obtained and by an outer body from transparent material which coats and covers the inner body and which is obtained by casting or injection on or about the inner body.
  • the external body is realized from transparent material, the decoration or the pattern obtained on the external wall of the inner body is visible in transparency through the thickness of the external body.
  • a first shell or hollow body is prepared, for instance by injection.
  • a second shell is also realized by injection on the outside or in the inside of the first shell, said second shell being caused to adhere to the wall of the first shell; or, the two shells are prepared separately, so that one of them is exactly contained in the other one, and so molded as to cause the two shells to adhere to one another.
  • Said known containers have the disadvantage that they are substantially constituted by two containers located one inside the other and that the more external container is made from a transparent material.
  • Object of this invention is to provide a box-like hollow body, in particular a container of various shapes and size, provided with an outer surface with variously decorated or colored zones or sectors, perfectly matching with each other and affording an agreeable and original visual effect.
  • a further object of the invention is to provide a box-like hollow body, made in particular from plastic material, comprising at least two hollow bodies intimately associated to each other, in such a way as not to be detachable from each other because of knocks or other stresses.
  • a box-like body particularly a container of various shapes and size, such as a cup, jar, box, glass, jug and the like
  • container according to the present invention, comprises at least a first outer hollow body and a second inner hollow body, interpenetrating with each other so as to form an integral structure provided with a continuous inner surface without any gaps, and an outer surface with zones or sectors constituted by portions of said second inner hollow body emerging on the surface of said first outer hollow body in such a way as to form a substantially continuous, variously decorated outer surface.
  • said first outer hollow body is provided with apertures such as holes, windows, cuttings and the like, variously located and having various shapes and size
  • said second inner hollow body is realized in the inside of said first outer body and is provided with a continuous inner surface and an outer surface having raised portions with shape, size and thickness corresponding to the shape, size and thickness of said apertures, said raised portions being realized within said apertures and peripherally exactly and intimately matching the edge of said apertures.
  • the edges of said apertures obtained in said first outer hollow body are preferably realized at an acute angle, so as to ensure a still better interpenetration and coupling stability between said apertures and said raised portions of said second inner hollow body.
  • the box-like hollow body according to the present invention may be realized from different materials such as, for instance, plastic materials or glass.
  • any material may be used that is suitable to change its physical state from a flowing fluid during the working step to a solid in the finished product.
  • a process for the realization of said box-like hollow body comprises the following steps:
  • FIG. 1 shows a schematic perspective view of the first hollow body
  • FIG. 2 schematically shows the box-like hollow body according to the invention, comprising the first hollow body and the second hollow body,
  • FIG. 3 schematically shows a section of the box-like hollow body of FIG. 2,
  • FIG. 4 schematically shows a section of a variant of the box-like hollow body according to the present invention.
  • the box-like hollow body 1 comprises a first outer hollow body 2 and a second inner hollow body 3 .
  • the first hollow body 2 is provided with apertures constituted by windows 4 and 4 a and by cutting 4 b , within which apertures are respectively housed the raised portions 5 , 5 a and 5 b of the second inner hollow body 3 .
  • edges 11 , 12 , 13 of the apertures obtained in said first outer hollow body 2 are realized at an acute angle. This realization is possible thanks to the process according to the present invention, and is very advantageous as it ensures a perfect and indissoluble coupling between the first body and the second body.
  • said box-like hollow body comprises a first outer hollow body 6 , a second intermediate hollow body 7 and a third inner hollow body 8 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Table Devices Or Equipment (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Toys (AREA)

Abstract

A box-like hollow body, particularly a container of various shapes and size, comprising at least an inner hollow body 3 and an outer hollow body 2, interpenetrating with each other so as to create an integral structure with particular characteristics of mechanical resistance and ornamental, and provided with a continuous inner surface without gaps and an outer surface patterned according to zones or sections.

Description

    DESCRIPTION
  • The present invention relates to a box-like hollow body, particularly a container of various shapes and size, comprising at least an inner hollow body and an outer hollow body interpenetrating with each other so as to create a structure with particular characteristics of mechanical resistance and ornamental, and provided with a continuous inner surface without gaps and an outer surface patterned according to zones or sections. [0001]
  • The present invention further relates to a process for the realization of said hollow body. [0002]
  • Containers or box-like bodies, in particular containers such as glasses, soup-tureens, jugs, boxes for alimentary products and the like are known that have a double wall and a decoration visible on the surface. [0003]
  • Such box-like bodies are generally constituted by an inner body on whose outer surface a decoration or a pattern is obtained and by an outer body from transparent material which coats and covers the inner body and which is obtained by casting or injection on or about the inner body. As the external body is realized from transparent material, the decoration or the pattern obtained on the external wall of the inner body is visible in transparency through the thickness of the external body. [0004]
  • To realize such box-like hollow bodies, like plastic material cups or the like, according to the known art, a first shell or hollow body is prepared, for instance by injection. Then, on such first shell a second shell is also realized by injection on the outside or in the inside of the first shell, said second shell being caused to adhere to the wall of the first shell; or, the two shells are prepared separately, so that one of them is exactly contained in the other one, and so molded as to cause the two shells to adhere to one another. [0005]
  • Said known containers have the disadvantage that they are substantially constituted by two containers located one inside the other and that the more external container is made from a transparent material. [0006]
  • Besides, in case of knock or fall of the container, the two bodies tend to detach from one another. [0007]
  • Object of this invention is to provide a box-like hollow body, in particular a container of various shapes and size, provided with an outer surface with variously decorated or colored zones or sectors, perfectly matching with each other and affording an agreeable and original visual effect. [0008]
  • A further object of the invention is to provide a box-like hollow body, made in particular from plastic material, comprising at least two hollow bodies intimately associated to each other, in such a way as not to be detachable from each other because of knocks or other stresses. [0009]
  • These and still other objects and the related advantages that will be made apparent from the following description are achieved by a box-like body, particularly a container of various shapes and size, such as a cup, jar, box, glass, jug and the like, which container, according to the present invention, comprises at least a first outer hollow body and a second inner hollow body, interpenetrating with each other so as to form an integral structure provided with a continuous inner surface without any gaps, and an outer surface with zones or sectors constituted by portions of said second inner hollow body emerging on the surface of said first outer hollow body in such a way as to form a substantially continuous, variously decorated outer surface. [0010]
  • More particularly, said first outer hollow body is provided with apertures such as holes, windows, cuttings and the like, variously located and having various shapes and size, and said second inner hollow body is realized in the inside of said first outer body and is provided with a continuous inner surface and an outer surface having raised portions with shape, size and thickness corresponding to the shape, size and thickness of said apertures, said raised portions being realized within said apertures and peripherally exactly and intimately matching the edge of said apertures. Besides, the edges of said apertures obtained in said first outer hollow body are preferably realized at an acute angle, so as to ensure a still better interpenetration and coupling stability between said apertures and said raised portions of said second inner hollow body. [0011]
  • The box-like hollow body according to the present invention may be realized from different materials such as, for instance, plastic materials or glass. In particular, any material may be used that is suitable to change its physical state from a flowing fluid during the working step to a solid in the finished product. [0012]
  • Advantageously, a process for the realization of said box-like hollow body comprises the following steps: [0013]
  • realization of said first outer hollow body provided with said apertures by casting or injection of a first material into a suitable mold having the selected shape, [0014]
  • casting or injection of a second material, compatible with said first material, into the inside of said first outer hollow body placed in a suitable mold, so that said second material forms said second inner hollow body, filling said apertures and realizing said continuous inner surface and forming an integral structure with said first hollow body.[0015]
  • The invention is described hereafter with reference to the attached drawings, reported by way of non limiting illustration of the invention, wherein: [0016]
  • FIG. 1 shows a schematic perspective view of the first hollow body, [0017]
  • FIG. 2 schematically shows the box-like hollow body according to the invention, comprising the first hollow body and the second hollow body, [0018]
  • FIG. 3 schematically shows a section of the box-like hollow body of FIG. 2, [0019]
  • FIG. 4 schematically shows a section of a variant of the box-like hollow body according to the present invention.[0020]
  • With reference to such figures, the box-like [0021] hollow body 1 according to the invention comprises a first outer hollow body 2 and a second inner hollow body 3. The first hollow body 2 is provided with apertures constituted by windows 4 and 4 a and by cutting 4 b, within which apertures are respectively housed the raised portions 5, 5 a and 5 b of the second inner hollow body 3.
  • The [0022] edges 11, 12, 13 of the apertures obtained in said first outer hollow body 2 are realized at an acute angle. This realization is possible thanks to the process according to the present invention, and is very advantageous as it ensures a perfect and indissoluble coupling between the first body and the second body.
  • According to a variant of the present invention, said box-like hollow body, comprises a first outer hollow body [0023] 6, a second intermediate hollow body 7 and a third inner hollow body 8.
  • In this way it is possible to realize an outer surface of the box-like body constituted by zones divided by the emerging on the surface of the outer hollow body [0024] 6 of the raised portions 9 of the intermediate hollow body 7 and the raised portions 10 of the inner hollow body 8, obtaining in this way special aesthetic effects.

Claims (6)

1. A box-shaped hollow body, particularly a container of various shapes and size, such as a cup, jar, box, glass, jug and the like, characterized in that it comprises at least a first outer hollow body (2) and a second inner hollow body (3) interpenetrating with each other in such a way as to form an integral structure (1) and provided with a continuous inner surface without any gap and of an external surface patterned according to zones or sections constituted by portions (5, 5 a, 5 b) of said second inner hollow body (3) emerging on the surface of said first outer hollow body (2), so as to form a substantially continuous, variously decorated outer surface.
2. The box-like hollow body according to claim 1, characterized in that said first outer hollow body (2) is provided with apertures (4, 4 a, 4 b) such as holes, windows, cuttings and the like, variously located and having various shapes and size, and said second inner hollow body (3) is realized in the inside of said first outer body (2) and is provided with a continuous inner surface and an outer surface having raised portions (5, 5 a, 5 b) with shape, size and thickness corresponding to the shape, size and thickness of said apertures (4, 4 a, 4 b), said raised portions being realized within said apertures and peripherally exactly and intimately matching the edge of said apertures.
3. The box-like body hollow according to claim 2, characterized in that the edges (11, 12, 13) of said apertures are realized at an acute angle.
4. The box-like hollow body according to claim 1, characterized in that it is realized from any material that is suitable to change its physical state from a flowing fluid during the working step to a solid in the finished product, such as plastic material and glass.
5. A process for the fabrication of a box-like hollow body according to claim 2, characterized in that it comprises the following steps:
realization of said first outer hollow body (2) provided with said apertures (4, 4 a, 4 b) by casting or injection of a first material into a suitable mold having the selected shape,
casting or injection of a second material, compatible with said first material, into the inside of said first outer hollow body (2) placed in a suitable mold, so that said second material forms said second inner hollow body (3), filling said apertures (4, 4 a, 4 b) and realizing said continuous inner surface and forming an integral structure with said first hollow body.
6. The box-like hollow body according to claim 2, characterized in that it comprises a first outer inner body (6), a second intermediate hollow body (7) and a third inner hollow body (8).
US10/057,958 1999-06-03 2002-01-29 Box-like container with an interpenetrating structure and process for the realization thereof Abandoned US20020070224A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/057,958 US20020070224A1 (en) 1999-06-03 2002-01-29 Box-like container with an interpenetrating structure and process for the realization thereof
US10/888,020 US7264132B2 (en) 1999-06-03 2004-07-12 Box-like container with an interpenetrating structure and process for the realization thereof

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US32417399A 1999-06-03 1999-06-03
US09/468,836 US6349841B1 (en) 1999-06-03 1999-12-22 Box-like container with an interpenetrating structure and process for the realization thereof
US10/057,958 US20020070224A1 (en) 1999-06-03 2002-01-29 Box-like container with an interpenetrating structure and process for the realization thereof

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US09/468,836 Division US6349841B1 (en) 1999-06-03 1999-12-22 Box-like container with an interpenetrating structure and process for the realization thereof

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US10/888,020 Continuation US7264132B2 (en) 1999-06-03 2004-07-12 Box-like container with an interpenetrating structure and process for the realization thereof

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US10/888,020 Expired - Fee Related US7264132B2 (en) 1999-06-03 2004-07-12 Box-like container with an interpenetrating structure and process for the realization thereof

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Cited By (4)

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US20040117966A1 (en) * 2001-03-01 2004-06-24 Dill Howard M. Site furnishings receptacle and method
EP3733546A1 (en) * 2019-04-30 2020-11-04 Jeremy Zhiming SA Container
IT201900025120A1 (en) * 2019-12-20 2021-06-20 De Longhi Appliances Srl APPARATUS AND METHOD OF REALIZATION OF A COMPONENT IN PLASTIC MATERIAL, AND COMPONENT IN PLASTIC MATERIAL
IT201900025108A1 (en) * 2019-12-20 2021-06-20 De Longhi Appliances Srl METHOD AND APPARATUS FOR THE REALIZATION OF A COMPONENT IN PLASTIC MATERIAL, AND COMPONENT IN PLASTIC MATERIAL

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US20070062961A1 (en) * 2005-09-16 2007-03-22 Pleo Originals, Llc Ergonomic wine glass
USD590662S1 (en) 2005-12-29 2009-04-21 Misaine Trade, Inc. Beverage container
US20070154665A1 (en) * 2005-12-29 2007-07-05 Benjamin Cheng Double-walled beverage container with design
US20070158352A1 (en) * 2006-01-12 2007-07-12 Benjamin Cheng Double-walled beverage container with a viewing aperture
WO2010014832A1 (en) * 2008-07-30 2010-02-04 Outer Aspect, Ltd. Thermally insulated optical effect container and method of forming the same
BR112014027214A2 (en) * 2012-05-01 2017-06-27 Berry Plastics Corp retortable package
US9145251B2 (en) 2012-10-26 2015-09-29 Berry Plastics Corporation Package
US20160046048A1 (en) * 2014-08-18 2016-02-18 Hsiao Cheng Chuang Method of manufacturing cup
USD911109S1 (en) 2018-12-04 2021-02-23 Churchill Container, Llc Double wall cup with lid

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US20040117966A1 (en) * 2001-03-01 2004-06-24 Dill Howard M. Site furnishings receptacle and method
US6928717B2 (en) * 2001-03-01 2005-08-16 Dumor, Inc. Site furnishings receptacle and method
EP3733546A1 (en) * 2019-04-30 2020-11-04 Jeremy Zhiming SA Container
IT201900025120A1 (en) * 2019-12-20 2021-06-20 De Longhi Appliances Srl APPARATUS AND METHOD OF REALIZATION OF A COMPONENT IN PLASTIC MATERIAL, AND COMPONENT IN PLASTIC MATERIAL
IT201900025108A1 (en) * 2019-12-20 2021-06-20 De Longhi Appliances Srl METHOD AND APPARATUS FOR THE REALIZATION OF A COMPONENT IN PLASTIC MATERIAL, AND COMPONENT IN PLASTIC MATERIAL
WO2021124372A1 (en) * 2019-12-20 2021-06-24 De' Longhi Appliances S.R.L. Con Unico Socio Apparatus and method for the production of a component made of plastic material, and component made of plastic material
WO2021124370A1 (en) * 2019-12-20 2021-06-24 De' Longhi Appliances S.R.L. Con Unico Socio Method and apparatus for the production of a component made of plastic material, and component made of plastic material

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US7264132B2 (en) 2007-09-04
US20040251261A1 (en) 2004-12-16

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