FR930906A - Hermetic closure and safety system for containers made of glass or other material, the neck of which has screw-forming projections - Google Patents

Hermetic closure and safety system for containers made of glass or other material, the neck of which has screw-forming projections

Info

Publication number
FR930906A
FR930906A FR930906DA FR930906A FR 930906 A FR930906 A FR 930906A FR 930906D A FR930906D A FR 930906DA FR 930906 A FR930906 A FR 930906A
Authority
FR
France
Prior art keywords
neck
glass
screw
safety system
containers made
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
Other languages
French (fr)
Inventor
Mario Bernardi
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 filed Critical
Application granted granted Critical
Publication of FR930906A publication Critical patent/FR930906A/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
    • 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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR930906D 1946-07-20 1946-07-20 Hermetic closure and safety system for containers made of glass or other material, the neck of which has screw-forming projections Expired FR930906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930906T 1946-07-20

Publications (1)

Publication Number Publication Date
FR930906A true FR930906A (en) 1948-02-09

Family

ID=9449536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930906D Expired FR930906A (en) 1946-07-20 1946-07-20 Hermetic closure and safety system for containers made of glass or other material, the neck of which has screw-forming projections

Country Status (1)

Country Link
FR (1) FR930906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227619A (en) * 1978-02-24 1980-10-14 Wicanders Gmbh Bottle cap with ring shaped tearing element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227619A (en) * 1978-02-24 1980-10-14 Wicanders Gmbh Bottle cap with ring shaped tearing element

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