AU1579392A - Closure with overpressure safety - Google Patents

Closure with overpressure safety

Info

Publication number
AU1579392A
AU1579392A AU15793/92A AU1579392A AU1579392A AU 1579392 A AU1579392 A AU 1579392A AU 15793/92 A AU15793/92 A AU 15793/92A AU 1579392 A AU1579392 A AU 1579392A AU 1579392 A AU1579392 A AU 1579392A
Authority
AU
Australia
Prior art keywords
container
closure
casing
mouth
pressure
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.)
Abandoned
Application number
AU15793/92A
Inventor
Hans-Dieter Dubs
Gunter Spatz
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.)
Alcoa Deutschland GmbH Verpackungswerke
Original Assignee
Alcoa Deutschland GmbH Verpackungswerke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6430290&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1579392(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcoa Deutschland GmbH Verpackungswerke filed Critical Alcoa Deutschland GmbH Verpackungswerke
Publication of AU1579392A publication Critical patent/AU1579392A/en
Abandoned 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1638—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of an element bursting upon a predetermined pressure in the container being exceeded
    • 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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
    • B65D79/0087—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a closure, e.g. in caps or lids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

A closure for containers has a closure top (3) which closes the mouth of the container and merges into a casing (5). The casing has a locking device, such as a screw thread, which co-operates with the outer wall of the container. The closure is characterized by a pressure-relief valve (3; 15; 5) which can be actuated by an dilatation section (15) in the casing (5) of the closure (1). Excess pressure in the container causes the dilation section to expand, whereupon the closure top (3) rises from the mouth region of the container and the excess pressure is relieved by blow-off. The excess pressure required to release the pressure-relief valve can be influenced by the shape given to the dilatation section. The dilatation section is preferably reversibly deformable, and therefore the container is tightly sealed again after the blow-off from the mouth of the container.
AU15793/92A 1991-04-25 1992-04-18 Closure with overpressure safety Abandoned AU1579392A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4113428 1991-04-25
DE4113428A DE4113428C3 (en) 1991-04-25 1991-04-25 Screw cap

Publications (1)

Publication Number Publication Date
AU1579392A true AU1579392A (en) 1992-12-21

Family

ID=6430290

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15793/92A Abandoned AU1579392A (en) 1991-04-25 1992-04-18 Closure with overpressure safety

Country Status (5)

Country Link
EP (1) EP0581804B2 (en)
AT (1) ATE111854T1 (en)
AU (1) AU1579392A (en)
DE (2) DE4113428C3 (en)
WO (1) WO1992019510A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533752A (en) * 1994-11-08 1996-07-09 Trw Vehicle Safety Systems Inc. Apparatus for restraining movement of an occupant of a vehicle
US7726165B2 (en) 2006-05-16 2010-06-01 Alcoa Inc. Manufacturing process to produce a necked container
US7934410B2 (en) 2006-06-26 2011-05-03 Alcoa Inc. Expanding die and method of shaping containers
KR20180050415A (en) 2010-08-20 2018-05-14 알코아 유에스에이 코포레이션 Shaped metal container and method for making same
US9327338B2 (en) 2012-12-20 2016-05-03 Alcoa Inc. Knockout for use while necking a metal container, die system for necking a metal container and method of necking a metal container
DE102019128341A1 (en) * 2019-10-21 2021-04-22 Volkswagen Aktiengesellschaft Lid arrangement for a container
US20230159236A1 (en) * 2021-11-24 2023-05-25 Owens-Brockway Glass Container Inc. Food or beverage package and container closure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1694851A (en) * 1927-09-14 1928-12-11 Glass William Bottle cap
US2161097A (en) * 1935-12-14 1939-06-06 Schroder-Nielsen Thorolf Closure for bottles and the like
GB1207487A (en) * 1966-11-30 1970-10-07 Metal Closures Ltd Improved bottle closure
US3713545A (en) * 1971-09-14 1973-01-30 Aluminum Co Of America Venting closure
NZ200879A (en) * 1981-06-08 1985-07-12 Ethyl Molded Prod Tamperproof screw cap
DE8321798U1 (en) * 1983-07-29 1983-12-01 Mauser-Werke GmbH, 5040 Brühl Closure with degassing valve
WO1988007481A1 (en) * 1987-03-27 1988-10-06 William Touzani Freshness and tamper monitoring closure

Also Published As

Publication number Publication date
DE4113428A1 (en) 1992-10-29
DE4113428C2 (en) 1994-01-05
EP0581804A1 (en) 1994-02-09
EP0581804B2 (en) 1997-01-22
WO1992019510A1 (en) 1992-11-12
DE59200545D1 (en) 1994-10-27
DE4113428C3 (en) 1999-08-05
ATE111854T1 (en) 1994-10-15
EP0581804B1 (en) 1994-09-21

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