GB1483869A - Closure stopper assembly for bottles under vacuum - Google Patents

Closure stopper assembly for bottles under vacuum

Info

Publication number
GB1483869A
GB1483869A GB51049/75A GB5104975A GB1483869A GB 1483869 A GB1483869 A GB 1483869A GB 51049/75 A GB51049/75 A GB 51049/75A GB 5104975 A GB5104975 A GB 5104975A GB 1483869 A GB1483869 A GB 1483869A
Authority
GB
United Kingdom
Prior art keywords
bottle
stopper
neck
under vacuum
air
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
GB51049/75A
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.)
LAMIDEY M
Original Assignee
LAMIDEY M
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 LAMIDEY M filed Critical LAMIDEY M
Publication of GB1483869A publication Critical patent/GB1483869A/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
    • 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
    • B65D51/1661—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 by means of a passage for the escape of gas between the closure and the lip of the container mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/64—Containers with integrated suction means
    • A61M1/66—Pre-evacuated rigid containers, e.g. Redon bottles

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Closures For Containers (AREA)

Abstract

1483869 Valved closure M LAMIDEY 12 Dec 1975 [17 Dec 1974] 51049/75 Heading B8T A closure for a bottle under vacuum, e.g. for surgical or pharmaceutical use, comprises a flexible material, e.g. rubber or elastomer stopper 1 passing freely into a neck of a bottle and constituting a clapper-valve for air in the bottle, a projecting portion 2a of the stopper contacting the rim of the bottle and being provided with at least one deformable weakened zone 5 permitting air to pass under pressure from the bottle and reclosing in a fluid-tight manner on the bottle rim, the stopper being retained on the neck by a clamping ring 4 which does not engage the weakened zone 5. A slot 5a may be provided in the stopper to aid flow of air from the bottle. The ring 4 may be screw-threaded or crimped on to the bottle neck. In a further embodiment, a tube for connection to suction apparatus is provided passing through the stopper 1, and pointers are provided to indicate the state of vacuum in the bottle.
GB51049/75A 1974-12-17 1975-12-12 Closure stopper assembly for bottles under vacuum Expired GB1483869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441601A FR2294934A1 (en) 1974-12-17 1974-12-17 VACUUM CLOSURE PLUG

Publications (1)

Publication Number Publication Date
GB1483869A true GB1483869A (en) 1977-08-24

Family

ID=9146277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51049/75A Expired GB1483869A (en) 1974-12-17 1975-12-12 Closure stopper assembly for bottles under vacuum

Country Status (4)

Country Link
CH (1) CH605313A5 (en)
DE (1) DE7540243U (en)
FR (1) FR2294934A1 (en)
GB (1) GB1483869A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655902C2 (en) * 1976-12-09 1979-01-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bottle cap
DE2655897C3 (en) * 1976-12-09 1979-06-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bottle cap
US4211333A (en) * 1978-06-05 1980-07-08 Merck & Co., Inc. Tamperproof container
CH670049A5 (en) * 1986-04-24 1989-05-12 Vebo
CH671882A5 (en) * 1987-04-29 1989-10-13 Vebo
DE4137799A1 (en) * 1991-11-16 1993-05-19 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA

Also Published As

Publication number Publication date
DE7540243U (en) 1976-07-08
CH605313A5 (en) 1978-09-29
FR2294934A1 (en) 1976-07-16
FR2294934B1 (en) 1977-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee