DE3478013D1 - Thermoplastic bag - Google Patents

Thermoplastic bag

Info

Publication number
DE3478013D1
DE3478013D1 DE8484306279T DE3478013T DE3478013D1 DE 3478013 D1 DE3478013 D1 DE 3478013D1 DE 8484306279 T DE8484306279 T DE 8484306279T DE 3478013 T DE3478013 T DE 3478013T DE 3478013 D1 DE3478013 D1 DE 3478013D1
Authority
DE
Germany
Prior art keywords
thermoplastic bag
thermoplastic
bag
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.)
Expired
Application number
DE8484306279T
Other languages
English (en)
Inventor
John Grover Barnes
Charles Robertson Murray
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
CIL Inc
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 Canadian Industries Ltd, CIL Inc filed Critical Canadian Industries Ltd
Application granted granted Critical
Publication of DE3478013D1 publication Critical patent/DE3478013D1/de
Expired legal-status Critical Current

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags
    • 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
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
DE8484306279T 1983-10-06 1984-09-13 Thermoplastic bag Expired DE3478013D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA438484 1983-10-06

Publications (1)

Publication Number Publication Date
DE3478013D1 true DE3478013D1 (en) 1989-06-08

Family

ID=4126235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484306279T Expired DE3478013D1 (en) 1983-10-06 1984-09-13 Thermoplastic bag

Country Status (10)

Country Link
US (1) US4672684A (de)
EP (1) EP0136859B1 (de)
JP (1) JPS6099855A (de)
AU (1) AU568571B2 (de)
BR (1) BR8405021A (de)
DE (1) DE3478013D1 (de)
DK (1) DK164034C (de)
FI (1) FI80652C (de)
NZ (1) NZ209507A (de)
ZA (1) ZA847269B (de)

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NL8400578A (nl) * 1984-02-24 1985-09-16 Wavin Bv Kunststofzak met in de zakfoliewand door middel van laserstraling aangebrachte perforaties alsmede kunststoffolie geschikt voor toepassing bij een dergelijke kunststofzak.
DK152841C (da) * 1986-08-22 1988-10-17 Dac Emballage Amba Saek af formstoffolie og med haandgreb
US4874620A (en) * 1986-10-01 1989-10-17 Packaging Concepts, Inc. Microwavable package incorporating controlled venting
KR960015106B1 (ko) * 1986-11-25 1996-10-28 가부시기가이샤 히다찌세이사꾸쇼 면실장형 반도체패키지 포장체
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DE4009369A1 (de) * 1990-03-23 1991-09-26 Celcommerz High Chem Produkte Sackfoermiges verpackungsmittel
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EP0638045B1 (de) * 1992-04-27 1996-09-18 DowBrands Inc. Mikroperforierte Folie sowie daraus hergestellter Verpackungsbeutel
US5399426A (en) * 1992-10-19 1995-03-21 The Dow Chemical Company Polyethylene stretch films
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US6120817A (en) * 1998-08-07 2000-09-19 General Mills, Inc. Container for storing fine particles
US6132780A (en) * 1998-10-09 2000-10-17 General Mills, Inc. Container for storing fine particles
US6261615B1 (en) * 1999-07-01 2001-07-17 General Mills, Inc. Canister with venting holes for containing a particulate-type product
US7022058B2 (en) * 2001-02-21 2006-04-04 Tilia International, Inc. Method for preparing air channel-equipped film for use in vacuum package
US7087130B2 (en) 2003-03-05 2006-08-08 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging
US20050034806A1 (en) 2003-03-05 2005-02-17 Tilia International, Inc. Method for manufacturing liquid-trapping bag for use in vacuum packaging
US20050065007A1 (en) * 2003-03-05 2005-03-24 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated valve structure for use in vacuum packaging
US20050043158A1 (en) * 2003-03-05 2005-02-24 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated timer/sensor for use in vacuum packaging
US20050037164A1 (en) * 2003-03-05 2005-02-17 Tilia International, Inc. Liquid-trapping bag for use in vacuum packaging
US7138025B2 (en) * 2003-03-05 2006-11-21 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging
US20050036719A1 (en) * 2003-03-05 2005-02-17 Tilia International, Inc. Sealable bag having an indicia for use in vacuum packaging
US7517484B2 (en) 2003-03-24 2009-04-14 Sunbeam Products, Inc. Forming evacuation channels during single and multi-layer extrusion process
CN1795212A (zh) * 2003-05-29 2006-06-28 陶氏环球技术公司 多孔膜
FR2858302B1 (fr) * 2003-07-30 2006-05-26 Nordson Corp Recipient hydrofuge et permeable a l'air et procede pour sa fabrication
US7220053B2 (en) 2003-12-16 2007-05-22 Sunbeam Products, Inc. Flexible composite bag for vacuum sealing
DE102004013469A1 (de) * 2004-03-18 2005-10-06 Wacker Polymer Systems Gmbh & Co. Kg Mehrwandiges, sackförmiges Verpackungsmittel
US7534039B2 (en) * 2004-07-22 2009-05-19 Sunbeam Products, Inc. Vacuum packaging films patterned with protruding cavernous structures
US7543708B2 (en) * 2004-08-23 2009-06-09 United States Gypsum Company Plastic bag for fine powders
MY148274A (en) * 2005-07-08 2013-03-29 Dow Global Technologies Inc Layered film compositions, packages prepared therefrom, and methods of use
US20080144979A1 (en) * 2006-11-06 2008-06-19 Marko I.R.D.C. Plastic bag with improved air evacuation structure
US7886412B2 (en) 2007-03-16 2011-02-15 S.C. Johnson Home Storage, Inc. Pouch and airtight resealable closure mechanism therefor
US7784160B2 (en) 2007-03-16 2010-08-31 S.C. Johnson & Son, Inc. Pouch and airtight resealable closure mechanism therefor
US7887238B2 (en) 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US7874731B2 (en) 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
WO2009031992A1 (en) 2007-09-04 2009-03-12 Elizabeth Varriano-Marston Method for controlling banana quality by packaging
US20090226573A1 (en) * 2008-03-07 2009-09-10 Alejandro Gonzalez Leon Package for granular compositions
MX2012002293A (es) * 2009-08-27 2012-03-29 Graphic Packaging Int Inc Bolsa reforzada.
HUP0900669A2 (en) 2009-10-26 2010-07-28 Zoltan Mandzsu Plastic packing bag with overpressure relief, packing method and system
US10874126B2 (en) * 2013-09-30 2020-12-29 Pre Brands Llc System and method for displaying food items
WO2015050423A1 (es) * 2013-10-03 2015-04-09 Grijalva Varillas Sergio Fernando Empaque para la conservación de frutas y verduras, y proceso de fabricación
CN105705429B (zh) * 2013-11-06 2019-05-14 宝洁公司 带有通气孔系统的柔性容器
BR112016010231A2 (pt) 2013-11-06 2017-08-08 Procter & Gamble recipientes flexíveis que tem válvulas flexíveis
EP3066022A1 (de) * 2013-11-06 2016-09-14 The Procter & Gamble Company Leicht zu entleerende flexible behälter
US20160045380A1 (en) * 2014-08-13 2016-02-18 First Quality Retail Services, Llc Wrapper for an absorbent article
JP5770356B1 (ja) * 2014-12-26 2015-08-26 株式会社Ｍｉｂ 食品用脱気袋
CN107406184B (zh) 2015-04-10 2019-07-12 宝洁公司 带有整体分配喷管的柔性容器
MX2017012986A (es) 2015-04-10 2018-01-30 Procter & Gamble Envases flexibles con visibilidad de dispensado del producto.
JP2018516094A (ja) * 2015-06-02 2018-06-21 エル エイドリアン ウィルトン 垂直水耕園芸システム
US10316191B2 (en) 2017-02-10 2019-06-11 Potters Industries, Llc Container for thermoplastic pellets
US11780660B2 (en) * 2019-08-05 2023-10-10 Nazir Mir Packaging for cooking food
US11167896B2 (en) * 2019-12-09 2021-11-09 Charlotte Squires Contaminant resistant product packaging
US11167897B2 (en) * 2019-10-16 2021-11-09 Charlotte Squires Contaminant resistant product packaging

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550072A (de) *
US2040337A (en) * 1935-04-26 1936-05-12 John A Rosmait Moisture resistant valve bag
US2084296A (en) * 1936-01-20 1937-06-15 Union Bag & Paper Corp Carbon black sack
US2593328A (en) * 1948-07-13 1952-04-15 John W Meaker Perforated multiple ply bag
US2774402A (en) * 1951-12-01 1956-12-18 Richard H Wikle Ventilated plastic bag
US3085608A (en) * 1959-06-25 1963-04-16 Gen Motors Corp Bag of permeable plastic material
US3095023A (en) * 1959-12-24 1963-06-25 Stamicarbon Plastic valve bag and method of making same
US3144197A (en) * 1962-02-26 1964-08-11 Shell Oil Co Plastic bag
US3195283A (en) * 1962-04-09 1965-07-20 B & B Engineering Company Method for filling a container
GB1066487A (en) * 1963-10-07 1967-04-26 Ici Ltd Vented bags
DE1486733A1 (de) * 1965-09-25 1969-06-04 Windmoeller & Hoelscher Kunststoff-Ventilsack
SE316973B (de) * 1966-09-22 1969-11-03 G Yamaguchi
DE1809578A1 (de) * 1968-11-18 1970-07-30 Windmoeller & Hoelscher Sack oder Beutel aus Kunststoffolie mit Be- und/oder Entlueftung durch Perforationen
US3706410A (en) * 1970-11-16 1972-12-19 Fibreboard Corp Air permeable container
CA984346A (en) * 1971-03-24 1976-02-24 Canadian Industries Limited Valve bag
GB1436126A (en) * 1972-09-19 1976-05-19 Canadian Ind Plastics bag
GB1401713A (en) * 1973-01-17 1975-07-30 British Visqueen Ltd Plastics sack
GB1457429A (en) * 1973-07-30 1976-12-01 British Visqueen Ltd Vented bags
GB1520511A (en) * 1975-04-18 1978-08-09 Heinz Co H J Production of mushroom spawn
US4073429A (en) * 1975-07-03 1978-02-14 Imperial Chemical Industries Limited Plastics bag
US3989182A (en) * 1976-02-12 1976-11-02 Great Plains Bag Corporation Vented bag
US4071187A (en) * 1976-03-15 1978-01-31 Lafleur Arthur E Valve bag
US4026460A (en) * 1976-05-03 1977-05-31 The Dow Chemical Company Valve type shipping bag
US4132347A (en) * 1976-07-07 1979-01-02 Showa Seitai Kogyo Kaisha Ltd. Moisture proof bags provided with blow-in ports and method of manufacturing the same
JPS592655Y2 (ja) * 1979-08-10 1984-01-25 シ−アイ化成株式会社 ゴム配合用カ−ボン体
JPS57103843A (en) * 1980-12-20 1982-06-28 Nat Marine Plastic Sandwich sheet having air permeability and its manufacture

Also Published As

Publication number Publication date
FI843790A0 (fi) 1984-09-26
DK470484A (da) 1985-04-07
NZ209507A (en) 1986-07-11
DK164034C (da) 1992-09-28
FI843790L (fi) 1985-04-07
BR8405021A (pt) 1985-08-20
US4672684A (en) 1987-06-09
DK164034B (da) 1992-05-04
ZA847269B (en) 1985-05-29
AU568571B2 (en) 1988-01-07
EP0136859A2 (de) 1985-04-10
FI80652C (fi) 1990-07-10
DK470484D0 (da) 1984-10-01
FI80652B (fi) 1990-03-30
EP0136859B1 (de) 1989-05-03
AU3303084A (en) 1985-04-18
EP0136859A3 (en) 1986-07-09
JPS6099855A (ja) 1985-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee