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CH614904A5 - Plastic container closure - Google Patents

Plastic container closure

Info

Publication number
CH614904A5
CH614904A5 CH732177A CH732177A CH614904A5 CH 614904 A5 CH614904 A5 CH 614904A5 CH 732177 A CH732177 A CH 732177A CH 732177 A CH732177 A CH 732177A CH 614904 A5 CH614904 A5 CH 614904A5
Authority
CH
Switzerland
Prior art keywords
plastic container
container closure
closure
plastic
container
Prior art date
Application number
CH732177A
Inventor
Hans Umiker
Original Assignee
Schoeller & Co Ag A
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 Schoeller & Co Ag A filed Critical Schoeller & Co Ag A
Priority to CH732177A priority Critical patent/CH614904A5/en
Priority to FR7817148A priority patent/FR2394462A1/en
Priority to IT24383/78A priority patent/IT1096538B/en
Priority to DE19782825886 priority patent/DE2825886A1/en
Priority to BR7803784A priority patent/BR7803784A/en
Publication of CH614904A5 publication Critical patent/CH614904A5/en

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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/06—Sealings formed by liquid or plastic material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Closing Of Containers (AREA)
CH732177A 1977-06-14 1977-06-14 Plastic container closure CH614904A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH732177A CH614904A5 (en) 1977-06-14 1977-06-14 Plastic container closure
FR7817148A FR2394462A1 (en) 1977-06-14 1978-06-08 CLOSURE FOR CONTAINERS, IN PARTICULAR SYNTHETIC CLOSURE FOR BOTTLES
IT24383/78A IT1096538B (en) 1977-06-14 1978-06-09 CONTAINER COVER, IN PARTICULAR SYNTHETIC MATERIAL COVER FOR BOTTLES
DE19782825886 DE2825886A1 (en) 1977-06-14 1978-06-13 CONTAINER CAP, IN PARTICULAR BOTTLE CAP MADE OF PLASTIC
BR7803784A BR7803784A (en) 1977-06-14 1978-06-13 CLOSING FOR CONTAINERS, MAINLY CLOSING OF SYNTHETIC MATERIAL FOR BOTTLES AND PROCESSES TO MANUFACTURE IT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH732177A CH614904A5 (en) 1977-06-14 1977-06-14 Plastic container closure

Publications (1)

Publication Number Publication Date
CH614904A5 true CH614904A5 (en) 1979-12-28

Family

ID=4323294

Family Applications (1)

Application Number Title Priority Date Filing Date
CH732177A CH614904A5 (en) 1977-06-14 1977-06-14 Plastic container closure

Country Status (5)

Country Link
BR (1) BR7803784A (en)
CH (1) CH614904A5 (en)
DE (1) DE2825886A1 (en)
FR (1) FR2394462A1 (en)
IT (1) IT1096538B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304744A (en) * 1979-06-11 1981-12-08 W. R. Grace & Co. Method of forming sealing gaskets in container closures
US4378893A (en) * 1979-09-21 1983-04-05 H-C Industries, Inc. Composite closure
FR2656279B1 (en) * 1989-12-26 1992-03-13 Schrader HOLLOW PLUG PROVIDED WITH AN INTERNAL SEAL AND ITS MANUFACTURING METHOD.

Also Published As

Publication number Publication date
BR7803784A (en) 1979-01-09
FR2394462A1 (en) 1979-01-12
DE2825886A1 (en) 1979-01-11
IT1096538B (en) 1985-08-26
IT7824383A0 (en) 1978-06-09

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased