ZA926287B - Container closures. - Google Patents

Container closures.

Info

Publication number: ZA926287B
Authority: ZA; South Africa
Prior art keywords: container closures; closures; container
Prior art date: 1991-09-04

Application number

ZA926287A

Inventor

John Sidney Hewitt

Arthur John Gunstead

Original Assignee

Grace W R & 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.)

1991-09-04

Filing date

1992-08-20

Publication date

1993-03-03

1992-08-20 Application filed by Grace W R & Co filed Critical Grace W R & Co

1993-03-03 Publication of ZA926287B publication Critical patent/ZA926287B/en

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Compositions Of Macromolecular Compounds (AREA)
Closures For Containers (AREA)
Containers Opened By Tearing Frangible Portions (AREA)

ZA926287A 1991-09-04 1992-08-20 Container closures. ZA926287B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB919118890A GB9118890D0 (en)	1991-09-04	1991-09-04	Container closure

Publications (1)

Publication Number	Publication Date
ZA926287B true ZA926287B (en)	1993-03-03

Family

ID=10700874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA926287A ZA926287B (en)	1991-09-04	1992-08-20	Container closures.

Country Status (6)

Country	Link
EP (1)	EP0531039A1 (en)
JP (1)	JPH05213350A (en)
AU (1)	AU646970B2 (en)
CA (1)	CA2076460A1 (en)
GB (1)	GB9118890D0 (en)
ZA (1)	ZA926287B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4020966A (en) *	1975-03-28	1977-05-03	W. R. Grace & Co.	Plastisol composition and container closure gasket made therefrom
DE2722752B2 (en) *	1977-05-20	1979-04-12	Roehm Gmbh, 6100 Darmstadt	Plastisols based on methyl methacrylate copolymers
DE3639426C1 (en) *	1986-11-18	1987-10-01	Rasselstein Ag	Tin lid made of tin for cans, the contents of which are under internal pressure

1991
- 1991-09-04 GB GB919118890A patent/GB9118890D0/en active Pending
1992
- 1992-08-20 CA CA002076460A patent/CA2076460A1/en not_active Abandoned
- 1992-08-20 ZA ZA926287A patent/ZA926287B/en unknown
- 1992-08-26 EP EP92307759A patent/EP0531039A1/en not_active Ceased
- 1992-09-02 JP JP4257638A patent/JPH05213350A/en active Pending
- 1992-09-03 AU AU22073/92A patent/AU646970B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU646970B2 (en)	1994-03-10
JPH05213350A (en)	1993-08-24
EP0531039A1 (en)	1993-03-10
AU2207392A (en)	1993-03-11
GB9118890D0 (en)	1991-10-23
CA2076460A1 (en)	1993-03-05

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