CA1128468A - Membre de fermeture contractile - Google Patents

Membre de fermeture contractile

Info

Publication number
CA1128468A
CA1128468A CA346,236A CA346236A CA1128468A CA 1128468 A CA1128468 A CA 1128468A CA 346236 A CA346236 A CA 346236A CA 1128468 A CA1128468 A CA 1128468A
Authority
CA
Canada
Prior art keywords
wall
closure member
side wall
lever
bottom 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.)
Expired
Application number
CA346,236A
Other languages
English (en)
Inventor
Daniel Parent
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.)
PLASTIQUES MODERNES LTEE
Original Assignee
PLASTIQUES MODERNES LTEE
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 PLASTIQUES MODERNES LTEE filed Critical PLASTIQUES MODERNES LTEE
Priority to CA346,236A priority Critical patent/CA1128468A/fr
Priority to EP80304418A priority patent/EP0034683A1/fr
Application granted granted Critical
Publication of CA1128468A publication Critical patent/CA1128468A/fr
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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/12—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA346,236A 1980-02-22 1980-02-22 Membre de fermeture contractile Expired CA1128468A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA346,236A CA1128468A (fr) 1980-02-22 1980-02-22 Membre de fermeture contractile
EP80304418A EP0034683A1 (fr) 1980-02-22 1980-12-08 Obturateur avec une partie expansible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA346,236A CA1128468A (fr) 1980-02-22 1980-02-22 Membre de fermeture contractile

Publications (1)

Publication Number Publication Date
CA1128468A true CA1128468A (fr) 1982-07-27

Family

ID=4116300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA346,236A Expired CA1128468A (fr) 1980-02-22 1980-02-22 Membre de fermeture contractile

Country Status (2)

Country Link
EP (1) EP0034683A1 (fr)
CA (1) CA1128468A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387825A (en) * 1980-03-10 1983-06-14 Produits Menagers Coronet (1980) Inc. Contractable closure member

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1052289A (en) * 1911-09-19 1913-02-04 Thomas B Sluby Milk-bottle stopper.
US2449186A (en) * 1945-02-17 1948-09-14 Ind Patent Corp Self-opening container
US2966276A (en) * 1958-01-01 1960-12-27 Hing Leung Tsoo Stoppers for vacuum jars
US3004680A (en) * 1959-03-27 1961-10-17 Moeller Mfg Co Inc Vacuum ware stopper
US3756480A (en) * 1971-03-09 1973-09-04 Dart Ind Inc Three-part press type seal

Also Published As

Publication number Publication date
EP0034683A1 (fr) 1981-09-02

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Legal Events

Date Code Title Description
MKEX Expiry