FR2340866A1 - Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place - Google Patents

Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place

Info

Publication number
FR2340866A1
FR2340866A1 FR7604500A FR7604500A FR2340866A1 FR 2340866 A1 FR2340866 A1 FR 2340866A1 FR 7604500 A FR7604500 A FR 7604500A FR 7604500 A FR7604500 A FR 7604500A FR 2340866 A1 FR2340866 A1 FR 2340866A1
Authority
FR
France
Prior art keywords
stopper
inner seal
place
under pressure
separate inner
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.)
Granted
Application number
FR7604500A
Other languages
French (fr)
Other versions
FR2340866B1 (en
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.)
Astra Plastique SA
Original Assignee
Astra Plastique SA
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 Astra Plastique SA filed Critical Astra Plastique SA
Priority to FR7604500A priority Critical patent/FR2340866A1/en
Publication of FR2340866A1 publication Critical patent/FR2340866A1/en
Priority to BE6046464A priority patent/BE866873A/en
Application granted granted Critical
Publication of FR2340866B1 publication Critical patent/FR2340866B1/fr
Granted 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

Abstract

The stopper has an inner seal (2) which sits onto the end of the bottle neck. The inner seal has a flat horizontal portion (21) and an outer ring (26) sloping downwards, together with an inner ring (25) sloping upwards and attached to the flexible cylinder (24). When the seal is pressed down by y the outer stopper the seals are formed. The outer stopper (1) has a rigid flat top (12) which butts against the inner seal. The outer skirt of the stopper (11) has a flexible seal (114) and supports the internal screw thread, which matches the thread (a) on the bottle neck (A).
FR7604500A 1976-02-11 1976-02-11 Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place Granted FR2340866A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7604500A FR2340866A1 (en) 1976-02-11 1976-02-11 Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place
BE6046464A BE866873A (en) 1976-02-11 1978-05-09 IMPROVEMENTS TO THE DEVICES FOR THE CLOSURE OF PRESSURE BOTTLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604500A FR2340866A1 (en) 1976-02-11 1976-02-11 Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place

Publications (2)

Publication Number Publication Date
FR2340866A1 true FR2340866A1 (en) 1977-09-09
FR2340866B1 FR2340866B1 (en) 1982-02-19

Family

ID=9169286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604500A Granted FR2340866A1 (en) 1976-02-11 1976-02-11 Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place

Country Status (2)

Country Link
BE (1) BE866873A (en)
FR (1) FR2340866A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357432A1 (en) * 1976-07-09 1978-02-03 So Ver Plast Snap-on bottle cap - has inner portion with spurs pressed of ridges on bottle neck and released by turning through 90 degrees
EP0215202A1 (en) * 1985-08-24 1987-03-25 Hans Heinlein Method for producing a synthetic closure cap for bottle-like containers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357432A1 (en) * 1976-07-09 1978-02-03 So Ver Plast Snap-on bottle cap - has inner portion with spurs pressed of ridges on bottle neck and released by turning through 90 degrees
EP0215202A1 (en) * 1985-08-24 1987-03-25 Hans Heinlein Method for producing a synthetic closure cap for bottle-like containers

Also Published As

Publication number Publication date
BE866873A (en) 1978-09-01
FR2340866B1 (en) 1982-02-19

Similar Documents

Publication Publication Date Title
ES235796U (en) Screw-type bottle cap having improved sealing properties
IE781839L (en) Closure cap for containers
ES271977U (en) Closure for a container.
GB1121448A (en) Improvements in or relating to closure members for containers
ES448820A1 (en) Closure cap and container
ES243957U (en) Closure for containers
FR2429716A1 (en) Gaseous liquid bottle stopper - has groove in skirt to accommodate integral snap-fit ring allowing resealing
GB975865A (en) Improvements relating to capseals for container closures
FR2378689A1 (en) Plastics screw-on bottle cap - sealing lip first entering neck before turning, reduces damage risk to seal
FR2377333A1 (en) Bottle cap surrounded by flexible ring - has ring joined to cap, acting as hinge
FR2340866A1 (en) Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place
GB1499895A (en) Container and cap combination
IT1078397B (en) Bottle stopper for liquids under pressure - has separate inner seal held in position by external stopper screwed into place
FR2306896A1 (en) Screw cap for bottle contg. gaseous liq. - has rim turned under bottle thread by internal cap ribs to prevent loosening of cap
FR2416849A1 (en) Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
FR2354256A1 (en) Single piece stopper for bottles contg. pressurised liquids - is made from plastics and has inner rings with sharp edges to seal against lip and lower ring of bottleneck
FR2344462A1 (en) Plastics sealing cap for container with threaded neck - has sealing ring attached to top by breakable links
GB884173A (en) Improvements in or relating to caps for bottles and like containers
FR2449608A1 (en) Screw threaded bottle sealing cap - has tapered ring and oblique lip fitting in and against bottle neck
FR2340254A1 (en) Screw:on plastic cap with sealing skirt - with two sealing lips concentric to sealing skirt (BE 3.8.77)
FR2396696A1 (en) Safety stopper for liquefied gas bottle - fitted with outer loose ring to prevent accidental loosening
FR2437992A1 (en) Child proof bottle stopper - having a cap and independent covering sleeve locked together by pressure
IT1104935B (en) Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
NL7800312A (en) Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
GB1199712A (en) Improvements in or relating to Vacuum Flasks and Closure means therefor

Legal Events

Date Code Title Description
ST Notification of lapse