CA1195290A - Closure for pressurized containers - Google Patents

Closure for pressurized containers

Info

Publication number
CA1195290A
CA1195290A CA000404733A CA404733A CA1195290A CA 1195290 A CA1195290 A CA 1195290A CA 000404733 A CA000404733 A CA 000404733A CA 404733 A CA404733 A CA 404733A CA 1195290 A CA1195290 A CA 1195290A
Authority
CA
Canada
Prior art keywords
closure
sidewall
container
thread
venting
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
Application number
CA000404733A
Other languages
English (en)
French (fr)
Inventor
Efrem M. Ostrowsky
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.)
Precise TMP Inc
Original Assignee
Precise TMP 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27402412&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1195290(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/271,775 external-priority patent/US4369889A/en
Priority claimed from US06/271,776 external-priority patent/US4427126A/en
Priority claimed from US06/284,230 external-priority patent/US4382521A/en
Application filed by Precise TMP Inc filed Critical Precise TMP Inc
Priority to CA000481436A priority Critical patent/CA1206915A/en
Application granted granted Critical
Publication of CA1195290A publication Critical patent/CA1195290A/en
Expired 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
    • 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
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3461—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure
    • B65D41/3466—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure and being integrally connected to the closure by means of bridges
    • 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
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1688—Venting occurring during initial closing or opening of the container, by means of a passage for the escape of gas between the closure and the lip of the container mouth, e.g. interrupted threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA000404733A 1981-06-08 1982-06-08 Closure for pressurized containers Expired CA1195290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000481436A CA1206915A (en) 1981-06-08 1985-05-13 Tamper indicating closure

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US271,775 1981-06-08
US06/271,775 US4369889A (en) 1981-06-08 1981-06-08 Tamperproof closure
US271,776 1981-06-08
US06/271,776 US4427126A (en) 1981-06-08 1981-06-08 Vented closure
US284,230 1981-07-17
US06/284,230 US4382521A (en) 1981-07-17 1981-07-17 Vented closure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000481436A Division CA1206915A (en) 1981-06-08 1985-05-13 Tamper indicating closure

Publications (1)

Publication Number Publication Date
CA1195290A true CA1195290A (en) 1985-10-15

Family

ID=27402412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000404733A Expired CA1195290A (en) 1981-06-08 1982-06-08 Closure for pressurized containers

Country Status (5)

Country Link
EP (2) EP0149198B1 (de)
AU (1) AU8466382A (de)
CA (1) CA1195290A (de)
DE (1) DE3272712D1 (de)
NZ (1) NZ200879A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004736A1 (en) * 1983-06-02 1984-12-06 Ernst Wiedmer Anti-tamper band for container closure
CH664131A5 (de) * 1984-10-09 1988-02-15 Wiedmer Plastikform W Aus kunststoff bestehender verschluss fuer behaelter mit garantiering.
US4591062A (en) * 1984-12-24 1986-05-27 Jeffrey Sandhaus Tamper-evident closure apparatus
US4723685A (en) * 1986-12-19 1988-02-09 Owens-Illinois Closure Inc. Lined closure made by the unscrewing process
DE4113428C3 (de) * 1991-04-25 1999-08-05 Alcoa Gmbh Verpackwerke Schraubverschluß
US5197620A (en) * 1992-04-27 1993-03-30 Owens-Illinois Closure Inc. Venting closure
GB2277079A (en) * 1993-04-17 1994-10-19 Nicholas Low Safety bottle top
FR2778641B1 (fr) * 1998-05-13 2000-06-16 Crown Cork & Seal Tech Corp Bouchon a vis presentant une gorge destinee a recevoir un joint et moule pour realiser un tel bouchon
US7073375B2 (en) 2004-07-02 2006-07-11 Honeywell International Inc. Exhaust back pressure sensor using absolute micromachined pressure sense die
US8584876B2 (en) 2007-07-05 2013-11-19 Kraft Foods Group Brands Llc Food containers adapted for accommodating pressure changes using skip seals and methods of manufacture
DE102009044896B3 (de) * 2009-12-15 2011-05-26 Kunststofftechnik Waidhofen An Der Thaya Gmbh Verschlusskappe zum Verschließen eines Behältnisses
CN110615174B (zh) * 2018-06-19 2022-05-06 义乌市易开盖实业公司 具有安全提醒结构的包装容器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990079A (en) * 1958-11-25 1961-06-27 Leo J Garvey Gas escape closure cap
US3612325A (en) * 1968-06-19 1971-10-12 Dover Molded Products Co Plastic screwcap with rotatable washer
US3888347A (en) * 1973-08-06 1975-06-10 Thomas Rollin Kramer Inflated containers for fluid pressurized balls
FR2348114A1 (fr) * 1976-04-12 1977-11-10 Consumers Glass Co Ltd Bouchon de bouteille du type filete
GB2029808B (en) * 1978-09-15 1983-05-25 Metal Closures Ltd Closing containers having screw threaded necks
CA1147294A (en) * 1978-09-15 1983-05-31 John H. Guest Containers having screw-threaded necks and caps for such containers
NL7810527A (nl) * 1978-10-20 1980-04-22 Leer Koninklijke Emballage Schroefkap met borgrand.
US4206852A (en) * 1979-01-26 1980-06-10 Aluminum Company Of America Linerless closure for pressurized container
GB2062593B (en) * 1979-10-22 1984-06-20 Ethyl Prod Tamperproof closure
EP0060218A3 (de) * 1981-03-10 1983-01-26 Albert Obrist AG Drehverschluss-anordnung zum Verschliessen von unter Innendruck stehenden Behältern

Also Published As

Publication number Publication date
NZ200879A (en) 1985-07-12
EP0149198A3 (en) 1985-10-30
EP0067650B1 (de) 1986-08-20
EP0067650A1 (de) 1982-12-22
EP0149198A2 (de) 1985-07-24
EP0149198B1 (de) 1988-07-13
AU8466382A (en) 1982-12-16
DE3272712D1 (en) 1986-09-25

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Legal Events

Date Code Title Description
MKEX Expiry