FR2111637A3 - Closure seal - comprising discs having a compressible core between impermeable (polyethylene) covers - Google Patents

Closure seal - comprising discs having a compressible core between impermeable (polyethylene) covers

Info

Publication number
FR2111637A3
FR2111637A3 FR7032077A FR7032077A FR2111637A3 FR 2111637 A3 FR2111637 A3 FR 2111637A3 FR 7032077 A FR7032077 A FR 7032077A FR 7032077 A FR7032077 A FR 7032077A FR 2111637 A3 FR2111637 A3 FR 2111637A3
Authority
FR
France
Prior art keywords
polyethylene
core
rtm
impermeable
discs
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
FR7032077A
Other languages
English (en)
French (fr)
Other versions
FR2111637B3 (ref
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7032077A priority Critical patent/FR2111637A3/fr
Publication of FR2111637A3 publication Critical patent/FR2111637A3/fr
Application granted granted Critical
Publication of FR2111637B3 publication Critical patent/FR2111637B3/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
    • B65D41/045—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
FR7032077A 1970-09-03 1970-09-03 Closure seal - comprising discs having a compressible core between impermeable (polyethylene) covers Granted FR2111637A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7032077A FR2111637A3 (en) 1970-09-03 1970-09-03 Closure seal - comprising discs having a compressible core between impermeable (polyethylene) covers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7032077A FR2111637A3 (en) 1970-09-03 1970-09-03 Closure seal - comprising discs having a compressible core between impermeable (polyethylene) covers

Publications (2)

Publication Number Publication Date
FR2111637A3 true FR2111637A3 (en) 1972-06-09
FR2111637B3 FR2111637B3 (ref) 1977-01-21

Family

ID=9060867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032077A Granted FR2111637A3 (en) 1970-09-03 1970-09-03 Closure seal - comprising discs having a compressible core between impermeable (polyethylene) covers

Country Status (1)

Country Link
FR (1) FR2111637A3 (ref)

Also Published As

Publication number Publication date
FR2111637B3 (ref) 1977-01-21

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