FR2302252A1 - Plastics cap for screw top carbonated drink bottle - has integral inner sealing dome and annular lip contacting recess in bottle rim - Google Patents

Plastics cap for screw top carbonated drink bottle - has integral inner sealing dome and annular lip contacting recess in bottle rim

Info

Publication number
FR2302252A1
FR2302252A1 FR7602117A FR7602117A FR2302252A1 FR 2302252 A1 FR2302252 A1 FR 2302252A1 FR 7602117 A FR7602117 A FR 7602117A FR 7602117 A FR7602117 A FR 7602117A FR 2302252 A1 FR2302252 A1 FR 2302252A1
Authority
FR
France
Prior art keywords
bottle
inner sealing
cap
annular lip
screw top
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Withdrawn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
FR7602117A
Other languages
French (fr)
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.)
Walter Wiedmar AG Plastikform
Original Assignee
Walter Wiedmar AG Plastikform
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
Priority claimed from CH258875A external-priority patent/CH577919A5/xx
Application filed by Walter Wiedmar AG Plastikform filed Critical Walter Wiedmar AG Plastikform
Publication of FR2302252A1 publication Critical patent/FR2302252A1/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Withdrawn legal-status Critical Current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
    • 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

The cap (15) is threaded (8) to screw on the bottle neck (1); its top has a cavity in the centre forming a convex dome (10) on the inside of the cap. This dome has a rib around its circumference, its face angled outwards to provide a sealing edge (9) inside the bottle neck. Around the outside edge of the rim (3, 4) of the bottle is an annular recess (11), open on two sides. This provides a seating for a sealing lip (12) moulded into the inner corner (6) of the cap. The lip bisects the angle and has a rounded edge sealing on both faces of the recess.
FR7602117A 1975-02-28 1976-01-27 Plastics cap for screw top carbonated drink bottle - has integral inner sealing dome and annular lip contacting recess in bottle rim Withdrawn FR2302252A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH258875A CH577919A5 (en) 1975-02-28 1975-02-28

Publications (1)

Publication Number Publication Date
FR2302252A1 true FR2302252A1 (en) 1976-09-24

Family

ID=4237157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602117A Withdrawn FR2302252A1 (en) 1975-02-28 1976-01-27 Plastics cap for screw top carbonated drink bottle - has integral inner sealing dome and annular lip contacting recess in bottle rim

Country Status (5)

Country Link
BE (1) BE838641A (en)
DE (1) DE2601771A1 (en)
FR (1) FR2302252A1 (en)
LU (1) LU74440A1 (en)
NL (1) NL7602019A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383088A1 (en) * 1977-03-10 1978-10-06 American Hospital Supply Corp CONTAINER EQUIPPED WITH A LATERAL WATERPROOF CLOSURE CAP
US4489845A (en) * 1982-05-04 1984-12-25 Albert Obrist Ag Screw-cap for container
CN113086338A (en) * 2020-01-08 2021-07-09 汤开元 Mineral water bottle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139526A1 (en) * 1981-10-05 1983-04-21 Albert Obrist AG, 4153 Reinach, Basel Closure cap made of plastic material
DE4135109C2 (en) * 1991-10-24 1993-11-25 Stolz Heinrich Gmbh Screw cap
GB2519278B (en) * 2012-08-24 2018-12-19 Obrist Closures Switzerland A closure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383088A1 (en) * 1977-03-10 1978-10-06 American Hospital Supply Corp CONTAINER EQUIPPED WITH A LATERAL WATERPROOF CLOSURE CAP
US4489845A (en) * 1982-05-04 1984-12-25 Albert Obrist Ag Screw-cap for container
CN113086338A (en) * 2020-01-08 2021-07-09 汤开元 Mineral water bottle

Also Published As

Publication number Publication date
DE2601771A1 (en) 1976-09-09
LU74440A1 (en) 1976-08-13
BE838641A (en) 1976-06-16
NL7602019A (en) 1976-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse