FR2397993A1 - CLOSURE IN PLASTIC MATERIAL WITHOUT INTERIOR COATING - Google Patents

CLOSURE IN PLASTIC MATERIAL WITHOUT INTERIOR COATING

Info

Publication number
FR2397993A1
FR2397993A1 FR7821320A FR7821320A FR2397993A1 FR 2397993 A1 FR2397993 A1 FR 2397993A1 FR 7821320 A FR7821320 A FR 7821320A FR 7821320 A FR7821320 A FR 7821320A FR 2397993 A1 FR2397993 A1 FR 2397993A1
Authority
FR
France
Prior art keywords
closure
container
plastic material
interior coating
top wall
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.)
Pending
Application number
FR7821320A
Other languages
French (fr)
Inventor
Lloyd Graham Dunn
Wilburn Coy Willis
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2397993A1 publication Critical patent/FR2397993A1/en
Pending 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
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • B65D41/0428—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a collar, flange, rib or the like contacting the top rim or the top edges or the external surface of a container neck

Abstract

La fermeture comprend une paroi de dessus 12 et une jupe périphérique 14 comportant des filets 16 qui permettent de fixer la fermeture 10 sur un récipient, la paroi de dessus comportant une partie centrale 18 raccordée à la partie supérieure de la jupe par une partie en forme de V 20 qui peut fléchir élastiquement et qui porte près du sommet du V un coin d'étanchéité annulaire 26 destiné à s'appliquer contre une surface d'étanchéité 34, tournée vers le haut, du récipient, la fermeture comportant en outre une butée 28 pour empêcher la fermeture de trop se déplacer sur le récipient. Fermeture hermétique des récipients en verre.The closure comprises a top wall 12 and a peripheral skirt 14 comprising threads 16 which allow the closure 10 to be attached to a container, the top wall comprising a central part 18 connected to the upper part of the skirt by a shaped part. of V 20 which can flex elastically and which carries near the top of the V an annular sealing wedge 26 for resting against an upwardly facing sealing surface 34 of the container, the closure further comprising a stopper 28 to prevent the closure from moving too far on the container. Hermetic closure of glass containers.

FR7821320A 1977-07-18 1978-07-18 CLOSURE IN PLASTIC MATERIAL WITHOUT INTERIOR COATING Pending FR2397993A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81676077A 1977-07-18 1977-07-18

Publications (1)

Publication Number Publication Date
FR2397993A1 true FR2397993A1 (en) 1979-02-16

Family

ID=25221541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821320A Pending FR2397993A1 (en) 1977-07-18 1978-07-18 CLOSURE IN PLASTIC MATERIAL WITHOUT INTERIOR COATING

Country Status (8)

Country Link
JP (1) JPS5460085A (en)
AU (1) AU521161B2 (en)
BR (1) BR7804604A (en)
DE (1) DE2831746C2 (en)
FR (1) FR2397993A1 (en)
GB (1) GB2001039B (en)
IT (1) IT1106854B (en)
SE (1) SE7807834L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100424A1 (en) * 1980-01-21 1981-11-19 Owens-Illinois, Inc., 43666 Toledo, Ohio CAP WITH SIDE SEAL

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341320A (en) * 1980-10-03 1982-07-27 Libit Sidney M Tampering indicating bottle cap and bottle
GB2117360B (en) * 1982-03-30 1985-05-09 Mardon Illingworth Double-seal container cap
US4574966A (en) * 1983-11-07 1986-03-11 Jeffrey Sandhaus Plastic linerless closure
JPH0613118Y2 (en) * 1987-03-10 1994-04-06 呉羽化学工業株式会社 Container with cap
US4770309A (en) * 1987-06-10 1988-09-13 Tri-Tech Systems International, Inc. Closure cap with a linerless seal and method of forming such closure and seal
DE3909864A1 (en) * 1989-03-25 1990-09-27 Alcoa Gmbh Verpackwerke GASKET FOR A CONTAINER LOCK
GB9316938D0 (en) * 1993-08-13 1993-09-29 Beeson & Sons Ltd Seal for container closure assembly
DE10035773A1 (en) * 2000-07-22 2002-01-31 Heinlein Plastik Technik Gmbh Cap for a bottle or the like
JP4663181B2 (en) * 2001-08-30 2011-03-30 株式会社吉野工業所 Gas vent cap
GB2429971A (en) * 2005-09-12 2007-03-14 Ecocap Ltd Closure with projection having an angled sealing surface
US10875685B2 (en) * 2017-09-07 2020-12-29 Bway Corporation Container lid with castellated cork

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281000A (en) * 1964-08-17 1966-10-25 Lowen Stanley Closure apparatus
DE1804549A1 (en) * 1967-10-30 1969-05-14 Tamper Proof Tops Ind Ltd Safety lock for container
US3741424A (en) * 1971-09-27 1973-06-26 Eyelet Specialty Co Bottle closure
US3888378A (en) * 1973-09-19 1975-06-10 Vca Corp Linerless closure cap

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US316303A (en) * 1885-04-21 James is
US3160303A (en) * 1962-10-16 1964-12-08 Poly Seal Corp Container closure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281000A (en) * 1964-08-17 1966-10-25 Lowen Stanley Closure apparatus
DE1804549A1 (en) * 1967-10-30 1969-05-14 Tamper Proof Tops Ind Ltd Safety lock for container
US3741424A (en) * 1971-09-27 1973-06-26 Eyelet Specialty Co Bottle closure
US3888378A (en) * 1973-09-19 1975-06-10 Vca Corp Linerless closure cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100424A1 (en) * 1980-01-21 1981-11-19 Owens-Illinois, Inc., 43666 Toledo, Ohio CAP WITH SIDE SEAL

Also Published As

Publication number Publication date
IT7850305A0 (en) 1978-07-14
DE2831746A1 (en) 1979-02-01
DE2831746C2 (en) 1982-12-02
AU3780178A (en) 1980-01-10
AU521161B2 (en) 1982-03-18
GB2001039B (en) 1982-01-06
SE7807834L (en) 1979-01-19
JPS5460085A (en) 1979-05-15
BR7804604A (en) 1979-03-06
GB2001039A (en) 1979-01-24
IT1106854B (en) 1985-11-18

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