DE60203988D1 - Multi-function valve element - Google Patents

Multi-function valve element

Info

Publication number
DE60203988D1
DE60203988D1 DE60203988T DE60203988T DE60203988D1 DE 60203988 D1 DE60203988 D1 DE 60203988D1 DE 60203988 T DE60203988 T DE 60203988T DE 60203988 T DE60203988 T DE 60203988T DE 60203988 D1 DE60203988 D1 DE 60203988D1
Authority
DE
Germany
Prior art keywords
valve
flexible device
segment
convex
hole
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 - Lifetime
Application number
DE60203988T
Other languages
German (de)
Inventor
Den Bosch Jules Van
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.)
Curver BV
Original Assignee
Curver BV
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 Curver BV filed Critical Curver BV
Application granted granted Critical
Publication of DE60203988D1 publication Critical patent/DE60203988D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • 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
    • B65D51/1644—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 the element being a valve
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3453—Rigid containers, e.g. trays, bottles, boxes, cups
    • 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
    • B65D2205/00—Venting means

Abstract

The invention relates to a multifunctional pressure regulation valve for a hollow body, in particular for a food container, which comprises a valve segment with a hole and a flexible device, which covers said hole characterized in that the valve (3,3',3'',3''') comprises at least one valve segment (17,17') which comprises at least one hole (23,23',23'') and at least one circumferential wall (25), and/or two or more separate walls (25) inside its peripheral zone (22); and that said flexible device is a resiliently flexible curved device (11,11',11'') which is adapted to cover said valve segment and which is adapted to form interior (12.1) and exterior (12.2) sides of a valve head, which has a convex orientation when the valve (3,3',3'',3''') is closed and a less convex, flat or concave orientation when the valve is opened, wherein the edges of said flexible device are in contact with the peripheral zone (22) of said valve segment when the valve is closed, and wherin said flexible device is connected to said valve segment via at least one of said circumferential walls or via two or more of said separate walls, the distance within the boundaries of the wall(s) allow said flexible device to be changed from a convex to concave orientation and vice versa. <IMAGE>
DE60203988T 2002-01-30 2002-01-30 Multi-function valve element Expired - Lifetime DE60203988D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02002309A EP1332982B1 (en) 2002-01-30 2002-01-30 Multifunctional pressure regulation valve

Publications (1)

Publication Number Publication Date
DE60203988D1 true DE60203988D1 (en) 2005-06-09

Family

ID=8185392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60203988T Expired - Lifetime DE60203988D1 (en) 2002-01-30 2002-01-30 Multi-function valve element

Country Status (3)

Country Link
EP (1) EP1332982B1 (en)
AT (1) ATE294753T1 (en)
DE (1) DE60203988D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007122648A1 (en) * 2006-04-24 2007-11-01 Giorgio Tosini Protecting membrane for a vessel adapted for cooking, freezing or storing foodstuff
FR3029181B1 (en) 2014-12-02 2016-12-09 Seb Sa REVERSIBLE COVER AND CONTAINER FORMING A VARIABLE VOLUME FOOD BOX
JP6496768B2 (en) * 2016-08-15 2019-04-03 アテナ工業株式会社 Microwave oven food container
KR102134722B1 (en) 2019-05-02 2020-08-26 (주)네오플램 Seal packing coupled to container lid
CN110652213A (en) * 2019-10-12 2020-01-07 广东怡家实业投资有限公司 Automatic anti-overflow lid
JP2024515870A (en) * 2021-04-27 2024-04-10 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 Lid unit and cooking device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234039B (en) * 1989-03-23 1992-04-24 Ica Spa Bologna Taplas Di Evan UNIDIRECTIONAL VALVE FOR FLUIDS WITH SIMULTANEOUS SEALING GUARANTEE AGAINST PENETRATION OF FLUIDS OUTSIDE, EVEN WITHOUT THE USE OF A VISCOUS LAYER FOR THE ELASTIC MEMBRANE AND THE RELATIVE SEALING SEAT
WO1998008748A1 (en) * 1996-08-29 1998-03-05 Rubbermaid Incorporated Self venting container lid
US5944211A (en) * 1997-08-26 1999-08-31 Anchor Hocking Plastics/Plastics Inc. Container system including an air evacuation valve
IT1307761B1 (en) * 1999-02-05 2001-11-19 Bialetti Ind Spa LID FOR CONTAINERS.

Also Published As

Publication number Publication date
EP1332982B1 (en) 2005-05-04
EP1332982A1 (en) 2003-08-06
ATE294753T1 (en) 2005-05-15

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Legal Events

Date Code Title Description
8332 No legal effect for de