WO2008134174A1 - Conteneur à matériau réduit - Google Patents

Conteneur à matériau réduit Download PDF

Info

Publication number
WO2008134174A1
WO2008134174A1 PCT/US2008/058695 US2008058695W WO2008134174A1 WO 2008134174 A1 WO2008134174 A1 WO 2008134174A1 US 2008058695 W US2008058695 W US 2008058695W WO 2008134174 A1 WO2008134174 A1 WO 2008134174A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
material container
reduced material
lid
container
Prior art date
Application number
PCT/US2008/058695
Other languages
English (en)
Inventor
Christopher P. Bray
Donald C. Neitzel
Original Assignee
Ithink Packaging Solutions
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 Ithink Packaging Solutions filed Critical Ithink Packaging Solutions
Publication of WO2008134174A1 publication Critical patent/WO2008134174A1/fr

Links

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
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • B65D15/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums
    • B65D15/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper
    • 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
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • B65D15/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of polygonal cross-section

Definitions

  • the present invention relates generally to containers, and more specifically to a reduced material container produced with a reduced amount of material relative to conventional containers to have a reduced environmental impact.
  • containers also commonly referred to as packages
  • conventional containers include solid walls defining a storage comportment, which are produced using a variety of manufacturing processes including, but not limited to injection-molding, blow-molding, and thermoforming.
  • Containers are produced with specified attributes, such as retaining moisture, preventing moisture, or prolonging shelf life of the products contained therein, to accommodate the requirements of different applications.
  • the retail consumer industry uses containers in a host of applications for storing and transporting an almost endless number of products to the consumer, including, but not limited to baby wipes, cleaning wipes, cleaning pads, detergent products, pet products, personal care products, food products, cigarettes, and the like.
  • conventional containers have numerous disadvantages due to the significant amounts of materials and energy required to produce containers that meet the specifications and performance required by current quality standards.
  • conventional containers typically require many additional processes to produce a finished container. These additional processes can include, but are not limited to, filling processes, sealing processes, and adding tamper resistant elements, ornamental elements, and environmental elements for controlling conditions within the container, such as moisture content or gas content.
  • additional processes can include, but are not limited to, filling processes, sealing processes, and adding tamper resistant elements, ornamental elements, and environmental elements for controlling conditions within the container, such as moisture content or gas content.
  • Figure 1 is an orthographic view of a reduced material container in accordance with and embodying the present invention
  • Figure 2 is an orthographic view of the reduced material container with a portion cut-away;
  • Figure 3 is a top view of a body of the reduced material container;
  • Figure 4 is a orthographic view of the body of the reduced material container
  • Figure 5 is a side view of the body of the reduced material container
  • Figure 6 is an end view of the body of the reduced material container
  • Figure 7 is an orthographic view of a first alternate embodiment of a reduced material container with a portion cut-away;
  • Figure 8 is a orthographic view of a body of the first alternate embodiment of the reduced container
  • Figure 9 is an orthographic view of a body of a second alternate embodiment of the reduced container.
  • Figure 10 is a side view of the body of the second alternate embodiment of the reduced container;
  • Figure 1 1 is an orthographic view of a body of a third alternate embodiment of a reduced container.
  • Corresponding reference numerals indicate corresponding parts throughout the several figures of the drawings.
  • an embodiment of the present invention generally referred to as a reduced material container 10, includes a hollow body 12 surrounded by a sleeve 14 that defines a compartment 16 for receiving and storing solid or liquid goods.
  • a removeable lid 18 seats against a rim 20 about an opening 22 to the compartment 16.
  • the body 12 is generally rectangular having four sidewalls 24 extending vertically from a base 26 to define the compartment 16 and opening 22 thereto.
  • Each sidewall 24 is a generally grid-like framework having horizontal and vertical crosspieces 28 that define a plurality of apertures 30.
  • the grid-like framework provides the container 10 with the structural integrity to withstand the stresses of filling, storage, distribution, -A-
  • the sidewalls 24 of Figs. 1 -6 are a grid-like framework, the sidewalls 24 can encompass any arrangement of framework that reduces the amount of material in the body 12 while maintaining the structural integrity of the body 12, including but not limited to lattice-like, diamond-like, circular, honeycomb, reticular, helical, and other arrangements.
  • the sidewalls 24 are slightly tapered so that the perimeter of the rim 20 is larger than the perimeter of the base 26. This allows stacking of the container 10 within another container.
  • Protrusions 34 on the sidewalls 24 enhance the stability of the sidewalls 24 and aid engagement of the sleeve 14 with the sidewalls 24.
  • the protrusions 34 are preferably raised ridges positioned along both the horizontal and vertical crosspieces 28, including a perimetric upper ridge 36 and a perimetric lower ridge 38.
  • the protrusions 34 can be positioned along both an inner surface 40 and an outer surface 42 of the sidewalls 24.
  • Protrusions 34 can be positioned strategically at predetermined locations along the sidewalls 24 to enhance stability at desired areas.
  • the placement of the perimetric upper ridge 36 along the rim 20 of the container 10 enhances the rim's ability to withstand repeated opening and closing of the lid 18.
  • the placement, shape, and size of protrusions 34 along the sidewalls 24 can be altered to accommodate any number of different sizes, shapes, and functions of containers.
  • the body 12 is preferably produced as a unitary piece using a suitable process, such as injection molding.
  • the body 12 is preferably made with virgin or nor-virgin polymers, paperboard or metals, but other materials can also be used including, but not limited to recycled polymeric material such as PE, PP and PET.
  • the apertures 30 reduce the amount of material required to produce the container 10.
  • gas or material additives such as calcium carbonate or talc, can be injected into the material.
  • Th ⁇ lid 18 is generally rectangular and corresponds to the size and shape of the rim 20 so that the lid 18 removeably seats against the rim 20 to seal product within the container 10.
  • the lid 18 is also preferably produced as a unitary piece using a suitable process, such as injection molding.
  • lid 18 is preferably made with virgin or nor-virgin polymers, paperboard or metals, but other materials can also be used including, but not limited to recycled polymeric material such as PE, PP and PET.
  • the amount of material needed to produce the lid 18 can also be reduced by injection of gas or material additives, such as calcium carbonate or talc, into the material.
  • gas or material additives such as calcium carbonate or talc
  • the lid 18 can moveably attach to the body 12 with hinges, snaps, fasteners, and the like.
  • the lid 18 can include a moveably attached secondary lid (not shown) that can be independently opened without opening lid 18 to allow extraction of product from the container.
  • the lid 18 of Figs. 1 -6 is separate from the container 10, the lid 18 can also be formed integral with the container 10, such as with a hinge.
  • the secondary lid may also be located such that the lid 18 itself or a tab extending from the lid 18 extends to one side of the lid 18 to allow for sleeving to lock the secondary lid and lid 18 in place so that neither lid can be opened without removing the sleeve section overlapping the two lids.
  • the body 12 and lid 18 can be produced as multiple pieces.
  • the base 26 can be formed separately and attached to the base 26. This may be desirable when the base 26 includes additional features for holding the body 12 of the container 10 erect, promoting better stackability of the container 10, or providing an additional means of dispensing or filling the container 10 with product.
  • hinges can be molded into the body 12 for moveable attachment to the lid 18.
  • the lid 18 can include integral hinges to moveably attach to the body 12.
  • the lid 18 can be replaced by various other forms of sealing the opening of the container including, but not limited to foils, films, and laminates of varying types.
  • the sleeve 14 is a film or substrate, preferably a bio-degradable polymer material, that seals against the sidewalls 24, base 26, and lid 18 (Figs. 1 -2).
  • the sleeve can comprise any suitable film or substrate, such as shrink-wrap or pre-printed material.
  • the sleeve 14 can also seal to a limited portion of the container 10, such as only to the sidewalls 24.
  • the sleeve 14 should seal to at least the portion of the body 12 defining the apertures 30 to insure all the apertures 30 are covered by the sleeve 14. Otherwise, product within the compartment 16 may become exposed through the apertures 30.
  • the protrusions 34 frictionally engage the sleeve 14 to further secure and limit movement of the sleeve 14.
  • the upper ridge 36 and lower ridge 38 engage and create tension across the sleeve 14, thereby sealing the sleeve 14 to the body 12.
  • an adhesive or heat-seal bond can be applied between the sleeve 14 and the body 12 to enhance the engagement and seal between the two elements.
  • the sleeve 12 includes a removable perforated section 44 about the lid 18 for tamper resistance purposes, which can be removed by the consumer after purchase. However, the perforated section 44 can also be placed at other portions of the container 10.
  • the consumer removes the perforated section 44 from the sleeve 14, revealing the lid 18.
  • the consumer can now remove the lid 18 for access to the product within the compartment 16 of the container 10. Thereafter, the consumer reseats the lid 18 onto the rim 20, thereby resealing the product within the container 10.
  • lndicia 46 can be placed on the sleeve 14, such as advertising, logos, instructions, warnings, and the like.
  • indicia 46 can be placed on the perforated section 44, such as a coupon for the consumer that can be redeemed after removal. Any suitable method can be used to place the indicia 46 onto the sleeve 14, such as printing, dying, engraving, etching, and the like. Indicia 46 can also be placed on the lid 18 or the body 12.
  • the sleeve 14 can comprise any suitable material, such as polymeric extruded, co extruded, cast, laminated sheet and film material such as polyolefin's, polyesters, nylons and coated cellophanes.
  • the sleeve 14 can be monolayer or multilayered, or one material or multi-material. Also, sleeve materials can be selected with specific properties to impart different functions to the container 10.
  • a material with barrier properties to prevent entrance of contaminants, dirt, gases or high moisture can be selected for or applied to the sleeve # to retain moisture within the container 10, such as "eval” (or “EVOH”), olefinic polymers, high density polyethylene (HDPE), polypropylene (PP), oriented polypropylene (OPP), polystyrene (PS), high-impact polystyrene (HIPS), polyethylene terephthalate (PET and PETG), polyvinlidene chloride (PVC), various copolymers, and high nitrile barrier resins.
  • "eval” or "EVOH”
  • olefinic polymers high density polyethylene (HDPE), polypropylene (PP), oriented polypropylene (OPP), polystyrene (PS), high-impact polystyrene (HIPS), polyethylene terephthalate (PET and PETG), polyvinlidene chloride (PVC), various copolymers, and high nitrile barrier resin
  • the present invention can also be embodied in the form of Fig. 7, 8, 9- 10, and 1 1 , which are generally similar to Figs. 1 -6.
  • components common between the embodiments and second embodiments are identified with similar reference numbers, except the reference numbers in the subsequent embodiments include a numerical prefix, such as "100".
  • the body of the Fig. 1 -6 embodiment is identified as 12, while a Fig. 7 embodiment with a similar body is identified as 1 12.
  • any new components are identified with unique reference numbers. Similar elements are produced using similar materials and process as those described for the embodiment of 1 -6 and will not be reiterated here.
  • Fig. 7, 8, 9- 10, and 1 1 are generally similar to Figs. 1 -6.
  • components common between the embodiments and second embodiments are identified with similar reference numbers, except the reference numbers in the subsequent embodiments include a numerical prefix, such as "100".
  • the body of the Fig. 1 -6 embodiment is identified as 12
  • a Fig. 7 embodiment with a similar body is identified as 1 12.
  • FIG. 7 illustrates a reduced material container 110 including a hollow body 1 12 surrounded by a sleeve 1 14 that defines a compartment 1 16 for receiving and storing solid or liquid goods.
  • a removeable lid 118 seats against a rim 120 about an opening 122 to the compartment 1 16.
  • the body 1 12 is generally cylindrical having a cylindrical sidewall 124 extending vertically from a base 126 to define the compartment 1 16 and opening 122 thereto.
  • the sidewall 124 is a generally grid-like framework having horizontal and vertical crosspieces 128 that define a plurality of apertures 130.
  • the sidewall 124 can encompass any arrangement of framework that reduces the amount of material in the body while maintaining the structural integrity of the body 1 12, including but not limited to lattice-like, diamond- like, circular, honeycomb, reticular, and other arrangements.
  • Protrusions 134 on the sidewall 124 enhance the stability of the sidewall 124 and aid engagement of the sleeve 1 14 with the sidewall 124.
  • the protrusions 134 are preferably raised ridges positioned along crosspieces 128, including a perimetric upper ridge 136 and a perimetric lower ridge 138.
  • the protrusions 134 can be positioned along both the inner surface 140 and outer surface 142 of the sidewall 124.
  • Protrusions 134 can be positioned strategically at predetermined locations along the sidewall 124 to enhance stability at desired areas.
  • the placement of the perimetric upper ridge 136 along the rim 120 of the container 1 10 enhances the rim's ability to withstand repeated opening and closing of the lid 118.
  • the placement, shape, and size of protrusions 134 along the sidewall 124 can be altered to accommodate any number of different sizes, shapes, and functions of containers.
  • Th ⁇ SI ⁇ V ⁇ 1 14 includes a removable perforated section 144 about the lid 1 18 for tamper resistance purposes, which can be removed by the consumer after purchase. However, the perforated section 144 can also be placed at other portions of the container 1 10. In operation, the consumer removes the perforated section 144 from the sleeve 1 14, revealing the lid 1 18. The consumer can now remove the lid 1 18 for access to the product within the compartment 1 16 of the container 1 10.
  • Indicia 146 can be placed on the sleeve 1 14, such as advertising, logos, instructions, warnings, and the like.
  • indicia 146 can be placed on the perforated section 144, such as a coupon for the consumer that can be redeemed after removal. Any suitable method can be used to place the indicia 146 onto the sleeve 1 14, such as printing, dying, engraving, etching, and the like.
  • Indicia 146 can also be placed on the lid 1 18 or the body 1 12.
  • the present invention can also be embodied in the form of Fig. 8, which is generally similar to Fig. 7 except for changes in the framework of the sidewall 224.
  • the crosspieces 228 have tapered faces 250 to further reduce the amount of material while maintaining structural integrity of the container 210.
  • the present invention can also be embodied in the form of Figs. 9-10, which is generally similar to Fig. 7 except for changes in the framework of the sidewall 324.
  • the sidewall 324 is a generally lattice framework having horizontal and vertical crosspieces 328 that define a plurality of triangular- shaped apertures 330.
  • the sidewall 324 is slightly tapered so that the perimeter of the rim 200 is larger than the perimeter of the base 326. This allows stacking of the container 310 within another container.
  • the present invention can also be embodied in the form of Fig. 1 1 .
  • the body 412 is generally rectangular having four sidewalls 424 extending vertically from a base 426 to define the compartment 416 and opening 422 thereto.
  • Each sidewall 424 is a framework of horizontal and vertical crosspieces 428 that define a plurality of apertures 430.
  • the framework provides the container 410 with the structural integrity to withstand the stresses of filling, storage, distribution, and merchandising.
  • Protrusions 434 on the sidewalls 424 enhance the stability of the sidewalls 424 and aid engagement of the sleeve 414 with the sidewalls 424.
  • the protrusions 434 are preferably raised ridges positioned along both the horizontal and vertical crosspieces 428, including a perimetric upper ridge 436 and a perimetric lower ridge 438.
  • the protrusions 434 can be positioned along both the inner surface 440 and outer surface 442 of the sidewalls 414.
  • Protrusions 434 can be positioned strategically at predetermined locations along the sidewalls 424 to enhance stability at desired areas.
  • the placement of the perimetric upper ridge 436 along the rim 438 of the container 410 enhances the rim's ability to withstand repeated opening and closing of the lid 418.
  • the placement, shape, and size of protrusions 434 along the sidewalls 424 can be altered to accommodate any number of different sizes, shapes, and functions of containers.
  • the optimum dimensional relationships for the parts of the invention can include variations in size, materials, shape, form, function and manner of operation, assembly and use.
  • all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention concerne un conteneur à matériau réduit comprenant une base avec des parois latérales s'étendant depuis la base afin de définir un compartiment pour stocker des biens. Les parois latérales définissent une pluralité d'ouvertures qui sont recouvertes par un manchon. Un couvercle repose de manière amovible sur les parois latérales. Les ouvertures permettent la production d'un conteneur avec une quantité réduite de matériau et d'énergie et un impact réduit sur l'environnement.
PCT/US2008/058695 2007-04-25 2008-03-28 Conteneur à matériau réduit WO2008134174A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91393907P 2007-04-25 2007-04-25
US60/913,939 2007-04-25

Publications (1)

Publication Number Publication Date
WO2008134174A1 true WO2008134174A1 (fr) 2008-11-06

Family

ID=39885739

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/058695 WO2008134174A1 (fr) 2007-04-25 2008-03-28 Conteneur à matériau réduit

Country Status (2)

Country Link
US (1) US20080264939A1 (fr)
WO (1) WO2008134174A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230140599A1 (en) * 2020-03-17 2023-05-04 Nypro Inc. Fusion Packaging

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ES2352629B1 (es) * 2009-07-13 2011-12-29 Manuel RUIZ CARMONA Caja para el envasado y transporte de productos
DE102010014063B4 (de) * 2010-04-07 2012-05-03 Michael Däbritz Transportbehälter
US9096347B2 (en) 2012-03-20 2015-08-04 Berry Plastics Corporation Stand-up Package
US9463894B2 (en) * 2012-05-01 2016-10-11 Berry Plastics Corporation Retortable package
US9145251B2 (en) * 2012-10-26 2015-09-29 Berry Plastics Corporation Package
US10532872B2 (en) 2014-12-08 2020-01-14 Berry Plastics Corporation Package
CN109641698A (zh) * 2016-07-08 2019-04-16 Edgewell个人护理品牌有限责任公司 用于收集和储存废物的盒
US12012250B2 (en) * 2019-06-07 2024-06-18 Glenn H. Morris, Jr. Container with sidewall pillars

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JPS61183280U (fr) * 1986-04-25 1986-11-15
JPH0544819U (ja) * 1991-10-18 1993-06-15 小岩金網株式会社 屋外用収納箱
KR20050048489A (ko) * 2003-11-18 2005-05-24 유겐가이샤 네트 플라스틱 대형 정밀 시트형상의 (반)제품용 밀봉 용기

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US4982872A (en) * 1988-12-15 1991-01-08 Avery Donald J Film-encapsulated-structure container for food, beverages and other consumable products and method for making of same
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US6092652A (en) * 1998-05-14 2000-07-25 Evans; Dale M Molded container
EP1203721A1 (fr) * 2000-11-03 2002-05-08 Stone Container Corporation Récipient en carton avec ouverture par languette de déchirement et couvercle refermable
US6948616B2 (en) * 2002-09-09 2005-09-27 Shiraz Gillani Reversible container with logo concealment
JP4146267B2 (ja) * 2003-04-08 2008-09-10 出光ユニテック株式会社 容器、包装体及び容器の製造方法

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Publication number Priority date Publication date Assignee Title
JPS5744016U (fr) * 1980-08-23 1982-03-10
JPS61183280U (fr) * 1986-04-25 1986-11-15
JPH0544819U (ja) * 1991-10-18 1993-06-15 小岩金網株式会社 屋外用収納箱
KR20050048489A (ko) * 2003-11-18 2005-05-24 유겐가이샤 네트 플라스틱 대형 정밀 시트형상의 (반)제품용 밀봉 용기

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Publication number Priority date Publication date Assignee Title
US20230140599A1 (en) * 2020-03-17 2023-05-04 Nypro Inc. Fusion Packaging

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