GB1544684A - Gaskets for container closures - Google Patents

Gaskets for container closures

Info

Publication number
GB1544684A
GB1544684A GB2912376A GB2912376A GB1544684A GB 1544684 A GB1544684 A GB 1544684A GB 2912376 A GB2912376 A GB 2912376A GB 2912376 A GB2912376 A GB 2912376A GB 1544684 A GB1544684 A GB 1544684A
Authority
GB
United Kingdom
Prior art keywords
gaskets
container closures
closures
container
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
GB2912376A
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Priority to GB2912376A priority Critical patent/GB1544684A/en
Priority to IT2565077A priority patent/IT1114633B/en
Priority to NL7707732A priority patent/NL7707732A/en
Priority to FR7721547A priority patent/FR2358356A2/en
Priority to DE19772731929 priority patent/DE2731929A1/en
Priority to CA282,549A priority patent/CA1081657A/en
Priority to ES460667A priority patent/ES460667A1/en
Publication of GB1544684A publication Critical patent/GB1544684A/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
    • B65D41/02—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
    • B65D41/0464—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements the screw-thread or the like being formed by conforming the cap-skirt to the thread or the like formation on a container neck
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
GB2912376A 1976-07-13 1976-07-13 Gaskets for container closures Expired GB1544684A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2912376A GB1544684A (en) 1976-07-13 1976-07-13 Gaskets for container closures
IT2565077A IT1114633B (en) 1976-07-13 1977-07-12 SEALS FOR CLOSING OF CONTAINERS
NL7707732A NL7707732A (en) 1976-07-13 1977-07-12 SEALING GASKET FOR THE COVER OF A HOLDER.
FR7721547A FR2358356A2 (en) 1976-07-13 1977-07-12 GASKETS FOR CONTAINER CLOSURES
DE19772731929 DE2731929A1 (en) 1976-07-13 1977-07-12 PROCEDURE FOR LOCKING CONTAINERS
CA282,549A CA1081657A (en) 1976-07-13 1977-07-12 Gaskets for container closures
ES460667A ES460667A1 (en) 1976-07-13 1977-07-12 Gaskets for container closures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2912376A GB1544684A (en) 1976-07-13 1976-07-13 Gaskets for container closures

Publications (1)

Publication Number Publication Date
GB1544684A true GB1544684A (en) 1979-04-25

Family

ID=10286529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2912376A Expired GB1544684A (en) 1976-07-13 1976-07-13 Gaskets for container closures

Country Status (7)

Country Link
CA (1) CA1081657A (en)
DE (1) DE2731929A1 (en)
ES (1) ES460667A1 (en)
FR (1) FR2358356A2 (en)
GB (1) GB1544684A (en)
IT (1) IT1114633B (en)
NL (1) NL7707732A (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB975739A (en) * 1962-04-27 1964-11-18 Metal Closures Ltd Improvements in or relating to closures for containers and methods of applying the same
GB1112025A (en) * 1964-10-28 1968-05-01 Grace W R & Co Method of forming container closure sealing gaskets
GB1168071A (en) * 1965-10-18 1969-10-22 Grace W R & Co Improvements relating to Closures
FR1539380A (en) * 1966-09-30 1968-09-13 Grace W R & Co Sealing gaskets for container caps
GB1196123A (en) * 1966-09-30 1970-06-24 Grace W R & Co Improvements in or relating to Container Closures provided with Sealing Gaskets
GB1196127A (en) * 1966-09-30 1970-06-24 Grace W R & Co Thermoplastics Compositions
FR2132578B1 (en) * 1971-04-09 1976-12-03 Bouchage Mecanique
US3828963A (en) * 1972-02-11 1974-08-13 Continental Can Co Recessed crown cap
GB1471109A (en) * 1973-04-12 1977-04-21 Grace W R & Co Gaskets for container closures

Also Published As

Publication number Publication date
DE2731929A1 (en) 1978-01-19
NL7707732A (en) 1978-01-17
FR2358356B2 (en) 1985-03-22
CA1081657A (en) 1980-07-15
FR2358356A2 (en) 1978-02-10
IT1114633B (en) 1986-01-27
ES460667A1 (en) 1978-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee