CA2057713A1 - Contenant de plastique haute barriere - Google Patents

Contenant de plastique haute barriere

Info

Publication number: CA2057713A1
Authority: CA; Canada
Prior art keywords: barrier layer; closure member; open end; container body; container
Prior art date: 1991-01-23
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

CA002057713A

Other languages

English (en)

Inventor

Donald N. Maclaughlin

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.)

Packaging Resources Inc

Original Assignee

Packaging Resources 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.)

1991-01-23

Filing date

1991-12-18

Publication date

1992-07-24

1991-12-18 Application filed by Packaging Resources Inc filed Critical Packaging Resources Inc

1992-07-24 Publication of CA2057713A1 publication Critical patent/CA2057713A1/fr

Status Abandoned legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title claims abstract description 76
239000004033 plastic Substances 0.000 title description 7
229920003023 plastic Polymers 0.000 title description 7
230000002708 enhancing effect Effects 0.000 claims description 4
239000000543 intermediate Substances 0.000 claims 4
239000010410 layer Substances 0.000 description 58
239000011888 foil Substances 0.000 description 6
229910052782 aluminium Inorganic materials 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
239000000463 material Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
238000003466 welding Methods 0.000 description 3
-1 Polypropylene Polymers 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
239000012790 adhesive layer Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000001746 injection moulding Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
230000008569 process Effects 0.000 description 2
229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
239000004715 ethylene vinyl alcohol Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
229920000092 linear low density polyethylene Polymers 0.000 description 1
239000004707 linear low-density polyethylene Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
HLWRUJAIJJEZDL-UHFFFAOYSA-M sodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Na+].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC([O-])=O HLWRUJAIJJEZDL-UHFFFAOYSA-M 0.000 description 1

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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
- B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
- 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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/0058—Other details of container end panel
- B65D2517/008—Materials of container end panel
- B65D2517/0085—Foil-like, e.g. paper or cardboard
- B65D2517/0088—Foil-like, e.g. paper or cardboard with plastic overmoulded onto foil

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Closures For Containers (AREA)
Containers Opened By Tearing Frangible Portions (AREA)
Rigid Containers With Two Or More Constituent Elements (AREA)
Details Of Rigid Or Semi-Rigid Containers (AREA)
Containers Having Bodies Formed In One Piece (AREA)

CA002057713A 1991-01-23 1991-12-18 Contenant de plastique haute barriere Abandoned CA2057713A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US64488291A	1991-01-23	1991-01-23
US07/644,882		1991-01-23

Publications (1)

Publication Number	Publication Date
CA2057713A1 true CA2057713A1 (fr)	1992-07-24

Family

ID=24586721

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002057713A Abandoned CA2057713A1 (fr)	1991-01-23	1991-12-18	Contenant de plastique haute barriere

Country Status (3)

Country	Link
JP (1)	JPH05132062A (fr)
CA (1)	CA2057713A1 (fr)
GB (1)	GB2252093B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2170590C (fr) *	1993-09-03	1999-03-16	Daniel James Kinne	Fermeture dechirable amelioree
US6325213B1 (en)	1997-11-20	2001-12-04	General Mills, Inc.	Plastic container for food products
US6213301B1 (en)	1997-11-20	2001-04-10	General Mills, Inc.	Plastic container for food products
JP2000326968A (ja) *	1999-05-18	2000-11-28	Ishida Co Ltd	容器蓋
US6547093B1 (en)	2000-02-28	2003-04-15	General Mills, Inc.	Plastic container for food products
US8714402B2 (en)	2010-01-21	2014-05-06	General Mills, Inc.	Thermoformed container assembly for food products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN149917B (fr) *	1978-04-10	1982-05-29	Akerlund & Rausing Ab
US4389266A (en) *	1981-02-10	1983-06-21	Brockway Glass Co., Inc.	Preparation of glass container for thermoplastic closure
US4359169A (en) *	1981-08-28	1982-11-16	Container Corporation Of America	Container end closure arrangement
US4892227A (en) *	1988-04-21	1990-01-09	Packaging Resources Incorporated	High barrier plastic container and method of making same

1991
- 1991-07-30 GB GB9116388A patent/GB2252093B/en not_active Expired - Fee Related
- 1991-08-12 JP JP3201767A patent/JPH05132062A/ja active Pending
- 1991-12-18 CA CA002057713A patent/CA2057713A1/fr not_active Abandoned

Also Published As

Publication number	Publication date
GB2252093A (en)	1992-07-29
GB9116388D0 (en)	1991-09-11
GB2252093B (en)	1994-12-07
JPH05132062A (ja)	1993-05-28

Legal Events

Date	Code	Title	Description
1991-12-18	EEER	Examination request
1995-06-18	FZDE	Dead

Publication	Publication Date	Title
US4132331A (en)	1979-01-02	Collapsible packing tube
US5556678A (en)	1996-09-17	Plastics tube head provided with a lining having a barrier effect and an internal member which can be used for this lining
EP0435638B1 (fr)	1995-08-30	Récipient scellé à ouverture facile et son procédé de fabrication
US4664284A (en)	1987-05-12	Container of tubular form
CA1306705C (fr)	1992-08-25	Couvercle lamine pour contenant de plastique
US5656346A (en)	1997-08-12	Packaging tube
EP0825123B1 (fr)	2001-07-25	Receptacle d'emballage et son procede de fabrication
EP0344690B1 (fr)	1992-02-19	Couvercle de boîte
US4892227A (en)	1990-01-09	High barrier plastic container and method of making same
EP0336438B1 (fr)	1993-07-28	Couvercle pour récipient du type boîte de conserves et son procédé de fabrication
CN88102720A (zh)	1988-11-16	用于包装容器的封闭装置
CA2057713A1 (fr)	1992-07-24	Contenant de plastique haute barriere
JP3240909B2 (ja)	2001-12-25	複合容器
JP3697083B2 (ja)	2005-09-21	プラスチック容器およびプラスチック容器の製造方法
JPH1058482A (ja)	1998-03-03	カップ状複合容器の製造方法
JPH048300B2 (fr)	1992-02-14
JP3465479B2 (ja)	2003-11-10	カップ状複合容器
JPH04147837A (ja)	1992-05-21	チューブ容器の製造方法
JPH0585424B2 (fr)	1993-12-07
JPS6158294B2 (fr)	1986-12-11
JPH0242569Y2 (fr)	1990-11-14
AU628723B2 (en)	1992-09-17	Easily openable sealed container and process for producing the same
JP2023138377A (ja)	2023-10-02	容器及びその製造方法
JPH0217346B2 (fr)	1990-04-20
JPH0431851B2 (fr)	1992-05-27