CA2782746C - Sac et article de fabrication - Google Patents

Sac et article de fabrication Download PDF

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Publication number
CA2782746C
CA2782746C CA2782746A CA2782746A CA2782746C CA 2782746 C CA2782746 C CA 2782746C CA 2782746 A CA2782746 A CA 2782746A CA 2782746 A CA2782746 A CA 2782746A CA 2782746 C CA2782746 C CA 2782746C
Authority
CA
Canada
Prior art keywords
bag
article
manufacture
inches
height
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.)
Active
Application number
CA2782746A
Other languages
English (en)
Other versions
CA2782746A1 (fr
Inventor
Justin Alan Ellsworth
Lawrence Andrew Schumacher
George Scott Kerr
Allan Jay Root
David P. Cameron
David Brian Long
James Scott Bradley
Solomon O'neil West
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.)
Mars Inc
Original Assignee
Iams Co
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 Iams Co filed Critical Iams Co
Publication of CA2782746A1 publication Critical patent/CA2782746A1/fr
Application granted granted Critical
Publication of CA2782746C publication Critical patent/CA2782746C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/16—Bags or like containers made of paper and having structural provision for thickness of contents of special shape
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1691—End- or aperture-closing arrangements or devices using adhesive applied to attached closure elements
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)

Abstract

L'invention porte sur un article de fabrication comprenant un sac constitué d'un stratifié multicouche. Le sac peut avoir une surface antérieure, une surface postérieure, deux surfaces latérales, une surface inférieure et une surface supérieure, le sac ayant une hauteur, une largeur et une profondeur, et un volume intérieur. Le sac peut être fermé hermétiquement et avoir une résistance d'étanchéité d'au moins environs 1600 poids par pouce carré. Le stratifié multicouche peut avoir une épaisseur allant d'environ 130 à 200 microns. Le stratifié en plastique peut comprendre une couche intérieure et une couche extérieure, la couche extérieure pouvant comprendre du nylon et la couche intérieure pouvant comprendre un polyéthylène. Le stratifié en plastique peut avoir une résistance au choc au mouton d'au moins environ 5 grammes/mil et une résistance à la déchirure d'au moins environ 6 grammes/mil et 9 grammes/mil respectivement dans le sens d'usinage et dans le sens transversal, respectivement.
CA2782746A 2009-12-21 2010-12-08 Sac et article de fabrication Active CA2782746C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/643,115 US20110150368A1 (en) 2009-12-21 2009-12-21 Bag and Article of Manufacture
US12/643,115 2009-12-21
PCT/US2010/059465 WO2011078973A1 (fr) 2009-12-21 2010-12-08 Sac et article de fabrication

Publications (2)

Publication Number Publication Date
CA2782746A1 CA2782746A1 (fr) 2011-06-30
CA2782746C true CA2782746C (fr) 2015-09-01

Family

ID=43598002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2782746A Active CA2782746C (fr) 2009-12-21 2010-12-08 Sac et article de fabrication

Country Status (10)

Country Link
US (1) US20110150368A1 (fr)
EP (1) EP2516285A1 (fr)
AR (1) AR079664A1 (fr)
AU (1) AU2010333882B2 (fr)
BR (1) BR112012015098A2 (fr)
CA (1) CA2782746C (fr)
IN (1) IN2012DN05039A (fr)
MX (1) MX2012007338A (fr)
RU (1) RU2012121459A (fr)
WO (1) WO2011078973A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9056697B2 (en) * 2008-12-15 2015-06-16 Exopack, Llc Multi-layered bags and methods of manufacturing the same
CA2697780A1 (fr) * 2009-12-31 2011-06-30 Emballage Rouville Inc. Sac degonflable avec doublure perforee lateralement et barriere contre l'humidite non adjacent
CA2803564C (fr) * 2012-01-26 2015-01-06 Sunbeam Products, Inc. Sac extensible
AU2014240399B2 (en) 2013-03-13 2018-05-10 Mars, Incorporated Manufacturing process for packaged pet food
US10029407B2 (en) 2014-12-04 2018-07-24 Big Heart Pet, Inc. Apparatus, processes, and systems for heat sealing
CA3053182A1 (fr) * 2017-02-23 2018-08-30 Polytex Fibers Corporation Sacs en plastique faciles a ouvrir pelables
US10954055B2 (en) 2017-03-08 2021-03-23 Yeti Coolers, Llc Container with magnetic closure
CA3054439A1 (fr) 2017-03-08 2018-09-13 Yeti Coolers, Llc Recipient a fermeture magnetique
US12319473B2 (en) * 2021-03-10 2025-06-03 Amcor Flexibles North America, Inc. Recyclable bag
JP2022160260A (ja) * 2021-04-06 2022-10-19 住友化学株式会社 包装体
MX2023015255A (es) * 2021-06-30 2024-01-19 Amcor Flexibles North America Inc Bolsa reciclable.
MX2024000219A (es) * 2021-07-02 2024-01-30 Polytex Fibers Llc Bolsas de plastico tejidas reciclables con sello cuadruple y/o sello k.
US11992104B2 (en) 2022-02-16 2024-05-28 Yeti Coolers, Llc Container with resealable closure
WO2026069322A1 (fr) * 2024-09-30 2026-04-02 Stepac L.A. Ltd. Sacs refermables ayant un taux de transmission de vapeur d'eau contrôlable

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069066A (en) * 1960-12-19 1962-12-18 Nat Biscuit Co Closure means
US3298416A (en) * 1965-10-18 1967-01-17 Morton Int Inc Carrying handle and container
US3456867A (en) * 1967-11-03 1969-07-22 Dow Chemical Co Bag assemblage
US4316970A (en) * 1980-08-01 1982-02-23 Shell Oil Company Blends of butene-1-ethylene copolymer and polypropylene
US4346834A (en) * 1980-11-18 1982-08-31 Mobil Oil Corporation Thermoplastic carrying bag with polyolefin resin blend
US4816104A (en) * 1984-05-02 1989-03-28 Mobil Oil Corporation Methods and systems for preparing flat-bottom thermoplastic sack
US5360648A (en) * 1993-06-24 1994-11-01 The Dow Chemical Company Pouch for packaging flowable materials
US6214392B1 (en) * 1999-03-16 2001-04-10 Cryovac, Inc. Packaging article with offset vented seal
US6544629B1 (en) * 2001-05-24 2003-04-08 Bryan A. Netsch Food grade laminate
JP3678361B2 (ja) * 2001-06-08 2005-08-03 大日本印刷株式会社 ガスバリアフィルム
US6599016B1 (en) * 2002-02-14 2003-07-29 Stone Container Corporation Pinch bottom bag with tear strip
US20040105600A1 (en) * 2002-11-25 2004-06-03 Floyd Thomas M Multi-wall bag
WO2004052729A2 (fr) * 2002-12-09 2004-06-24 Cmd Corporation Sac refermable
EP1773673A1 (fr) * 2004-05-21 2007-04-18 Ashok Chaturvedi Emballage flexible refermable et procede de fabrication associe
US7716901B2 (en) * 2004-05-27 2010-05-18 Price Charles E Packaging for particulate and granular materials
ES2635099T3 (es) * 2004-10-04 2017-10-02 Borealis Technology Oy Película
US20090324143A1 (en) * 2005-08-19 2009-12-31 Exopack, Llc. Bags having composite structures and related methods
TWI385107B (zh) * 2005-10-24 2013-02-11 Dow Global Technologies Llc 薄膜、由該薄膜所製備的包裝及其使用方法
PL1792722T3 (pl) * 2006-10-02 2009-04-30 Nordenia Deutschland Halle Gmbh Torba foliowa opakowaniowa
US8210746B2 (en) * 2007-08-02 2012-07-03 The Procter & Gamble Company Bag and article of manufacture
US7971720B2 (en) * 2009-06-24 2011-07-05 The Clorox Company Vertically stacking litter bag with handle

Also Published As

Publication number Publication date
EP2516285A1 (fr) 2012-10-31
RU2012121459A (ru) 2014-01-27
BR112012015098A2 (pt) 2017-07-18
AU2010333882A1 (en) 2012-07-12
US20110150368A1 (en) 2011-06-23
MX2012007338A (es) 2012-07-20
AR079664A1 (es) 2012-02-08
AU2010333882B2 (en) 2014-01-09
IN2012DN05039A (fr) 2015-10-09
CA2782746A1 (fr) 2011-06-30
WO2011078973A1 (fr) 2011-06-30

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