GB2013635A - Closure assembly for containers particularly bottles - Google Patents

Closure assembly for containers particularly bottles

Info

Publication number
GB2013635A
GB2013635A GB7903213A GB7903213A GB2013635A GB 2013635 A GB2013635 A GB 2013635A GB 7903213 A GB7903213 A GB 7903213A GB 7903213 A GB7903213 A GB 7903213A GB 2013635 A GB2013635 A GB 2013635A
Authority
GB
United Kingdom
Prior art keywords
container
cap
closure assembly
pressure
rise
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.)
Withdrawn
Application number
GB7903213A
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.)
Albert Obrist AG
Original Assignee
Albert Obrist AG
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 Albert Obrist AG filed Critical Albert Obrist AG
Publication of GB2013635A publication Critical patent/GB2013635A/en
Withdrawn legal-status Critical Current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
    • B65D51/1661—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 a passage for the escape of gas between the closure and the lip of the container mouth
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
    • B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck

Abstract

A closure cap (3) for a container is made of plastics material of which the bending strength decreases with rise of temperature and has a sealing portion (7), bearing against the inside wall of the container neck (1) connected to the end plate (5) of the cap so that when this end plate (5) is curved outwardly by rise in pressure in the container, the sealing portion (7) is raised by a distance (h) equal to or greater than its minimum sealing distance from the upper end of the mouth of the container and thereby releases the internal pressure in the container. The arrangement improves the safety of the containers in that pressure is relieved without blowing off of the cap or bursting of the container. <IMAGE>
GB7903213A 1978-02-06 1979-01-30 Closure assembly for containers particularly bottles Withdrawn GB2013635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126278 1978-02-06

Publications (1)

Publication Number Publication Date
GB2013635A true GB2013635A (en) 1979-08-15

Family

ID=4206278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903213A Withdrawn GB2013635A (en) 1978-02-06 1979-01-30 Closure assembly for containers particularly bottles

Country Status (3)

Country Link
DE (1) DE2902859A1 (en)
FR (1) FR2416174A1 (en)
GB (1) GB2013635A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479151A1 (en) * 1980-03-28 1981-10-02 Alca Sa PLASTIC TEAR CAPSULE
EP0464384A1 (en) * 1990-06-13 1992-01-08 Oberland Glas Aktiengesellschaft Self venting bottle closure
EP0661218A1 (en) * 1993-12-23 1995-07-05 Crown Cork AG Plastic closure cap with early venting inner seal
WO1995021095A1 (en) * 1994-02-01 1995-08-10 Crown Cork Ag Screw cap with over-tightening protection
US5454489A (en) * 1994-01-21 1995-10-03 Colgate-Palmolive Company Pouring member having self sealing venting closure
DE19613830A1 (en) * 1995-10-31 1997-05-07 Safety Cap System Ag Closure for a bottle or the like
US6021912A (en) * 1995-10-31 2000-02-08 Safety Cap Systems Ag Closure for a bottle or the like
EP0982234A1 (en) * 1998-08-22 2000-03-01 Crown Cork &amp; Seal Technologies Corporation Closure cap
GB2348193A (en) * 1999-03-25 2000-09-27 Reckitt & Colman Pty Ltd Cap with an inwardly curving inner skirt
FR2798363A1 (en) * 1999-09-09 2001-03-16 Lorraine Capsules Metall One-piece polypropylene stopper for bottle, has base, internally threaded outer skirt for engaging bottle neck and coaxial inner skirt with outwardly extending rims sealing with neck interior
WO2001032525A1 (en) 1999-10-29 2001-05-10 Breuer Hans Werner Cup-shaped screw cap
EP1327588A1 (en) * 2002-01-11 2003-07-16 Portola Packaging Limited Closure with pressure release system
WO2003076294A1 (en) 2002-03-13 2003-09-18 Tetra Laval Holdings & Finance S.A. Closure device for a container and a container equipped with one such device
FR2839296A1 (en) 2002-07-17 2003-11-07 Tetra Laval Holdings & Finance Bottle neck and cap with inner skirt has inner edge of neck made with divergent surface and cap with deformation zone adjacent to skirt
JP2005343544A (en) * 2004-06-07 2005-12-15 Kao Corp Container with cap
WO2014006418A1 (en) * 2012-07-06 2014-01-09 Threadless Closures Limited Container and closure therefor
WO2015198443A1 (en) * 2014-06-26 2015-12-30 サントリーホールディングス株式会社 Resin cap
AU2013231119B2 (en) * 2013-09-20 2018-08-09 Bcl Closures Pty Ltd Cap Closure
JP2021502314A (en) * 2017-11-07 2021-01-28 クロージャー システムズ インターナショナル インコーポレイテッドＣｌｏｓｕｒｅ Ｓｙｓｔｅｍｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． Closures and packaging containers that vent under high pressure

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606553A1 (en) * 1986-02-28 1987-09-03 Fernholz Gmbh & Co Kg W & H Stackable packaging beaker
DE3642998C1 (en) * 1986-12-17 1988-05-19 Haist Verpackung Beratung Deep-drawn aluminum screw cap for glass bottles under internal pressure and deep-drawing device for a closure head for the manufacture of such screw caps
DE3905017A1 (en) * 1989-02-18 1990-08-23 Wilhelm Goetz Closure for bottles and similar containers
DE59109008D1 (en) * 1991-03-15 1998-07-16 Ds Chemie Gmbh Vascular occlusion with a sealing element made of a polymer compound
DE4241341C1 (en) * 1992-12-08 1993-12-23 Wilhelm Dipl Ing Wazel Closure, in particular bottle closure
DE19803520C2 (en) * 1998-01-30 2002-04-18 Roth Werke Gmbh container closure

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037771A1 (en) * 1980-03-28 1981-10-14 Novembal S.A. Tearable plastic closure-cap
FR2479151A1 (en) * 1980-03-28 1981-10-02 Alca Sa PLASTIC TEAR CAPSULE
EP0464384A1 (en) * 1990-06-13 1992-01-08 Oberland Glas Aktiengesellschaft Self venting bottle closure
EP0661218A1 (en) * 1993-12-23 1995-07-05 Crown Cork AG Plastic closure cap with early venting inner seal
US5454489A (en) * 1994-01-21 1995-10-03 Colgate-Palmolive Company Pouring member having self sealing venting closure
US5871111A (en) * 1994-02-01 1999-02-16 Crown Cork Ag Screwable closure cap with security against over-tightening
WO1995021095A1 (en) * 1994-02-01 1995-08-10 Crown Cork Ag Screw cap with over-tightening protection
US6021912A (en) * 1995-10-31 2000-02-08 Safety Cap Systems Ag Closure for a bottle or the like
DE19613830A1 (en) * 1995-10-31 1997-05-07 Safety Cap System Ag Closure for a bottle or the like
US6679395B1 (en) 1998-08-22 2004-01-20 Crown Cork & Seal Technologies Corporation Venting closure
EP0982234A1 (en) * 1998-08-22 2000-03-01 Crown Cork &amp; Seal Technologies Corporation Closure cap
WO2000010888A1 (en) * 1998-08-22 2000-03-02 Crown Cork & Seal Technologies Corporation Sealing cap
GB2348193A (en) * 1999-03-25 2000-09-27 Reckitt & Colman Pty Ltd Cap with an inwardly curving inner skirt
FR2798363A1 (en) * 1999-09-09 2001-03-16 Lorraine Capsules Metall One-piece polypropylene stopper for bottle, has base, internally threaded outer skirt for engaging bottle neck and coaxial inner skirt with outwardly extending rims sealing with neck interior
WO2001032525A1 (en) 1999-10-29 2001-05-10 Breuer Hans Werner Cup-shaped screw cap
DE19952214B4 (en) * 1999-10-29 2005-02-10 Henzi-Breuer, Bianca Cup-shaped screw cap
EP1327588A1 (en) * 2002-01-11 2003-07-16 Portola Packaging Limited Closure with pressure release system
US7314146B2 (en) 2002-01-11 2008-01-01 Portola Packaging Limited Closure with pressure release system
FR2837173A1 (en) * 2002-03-13 2003-09-19 Tetra Laval Holdings & Finance DEVICE FOR SEALING A CONTAINER AND CONTAINER PROVIDED WITH SUCH A DEVICE
WO2003076294A1 (en) 2002-03-13 2003-09-18 Tetra Laval Holdings & Finance S.A. Closure device for a container and a container equipped with one such device
FR2839296A1 (en) 2002-07-17 2003-11-07 Tetra Laval Holdings & Finance Bottle neck and cap with inner skirt has inner edge of neck made with divergent surface and cap with deformation zone adjacent to skirt
JP2005343544A (en) * 2004-06-07 2005-12-15 Kao Corp Container with cap
JP4480475B2 (en) * 2004-06-07 2010-06-16 花王株式会社 Container with cap
WO2014006418A1 (en) * 2012-07-06 2014-01-09 Threadless Closures Limited Container and closure therefor
AU2013231119B2 (en) * 2013-09-20 2018-08-09 Bcl Closures Pty Ltd Cap Closure
WO2015198443A1 (en) * 2014-06-26 2015-12-30 サントリーホールディングス株式会社 Resin cap
JPWO2015198443A1 (en) * 2014-06-26 2017-04-27 サントリーホールディングス株式会社 Resin cap
JP2021502314A (en) * 2017-11-07 2021-01-28 クロージャー システムズ インターナショナル インコーポレイテッドＣｌｏｓｕｒｅ Ｓｙｓｔｅｍｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． Closures and packaging containers that vent under high pressure

Also Published As

Publication number Publication date
DE2902859A1 (en) 1979-08-16
FR2416174A1 (en) 1979-08-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)