IE34645B1 - Improvements relating to container closures - Google Patents

Improvements relating to container closures

Info

Publication number
IE34645B1
IE34645B1 IE1266/70A IE126670A IE34645B1 IE 34645 B1 IE34645 B1 IE 34645B1 IE 1266/70 A IE1266/70 A IE 1266/70A IE 126670 A IE126670 A IE 126670A IE 34645 B1 IE34645 B1 IE 34645B1
Authority
IE
Ireland
Prior art keywords
container closures
annulus
oct
improvements relating
solid
Prior art date
Application number
IE1266/70A
Other versions
IE34645L (en
Original Assignee
American Flange & Mfg
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 American Flange & Mfg filed Critical American Flange & Mfg
Publication of IE34645L publication Critical patent/IE34645L/en
Publication of IE34645B1 publication Critical patent/IE34645B1/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
    • B65D53/04—Discs
    • 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
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps
    • 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
    • B65D41/52—Caps or cap-like covers with elastic parts adapted to be stretched over the container
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

1277396 Container closures AMERICAN FLANGE & MFG CO Inc 1 Oct 1970 [27 Oct 1969] 46707/70 Heading B8T A metallic bottle cap comprises a top wall 2, a curved portion 3 and a skirt 4 to which is attached a pull member 8. Score lines 6 and 7 facilitate tearing. A gasket 11 comprises a solid plastics sheet 12 adhered to the underside of the cap, and a spongy annulus 17 formed in situ, which are fused together. In another embodiment, the annulus 17 is covered by the solid sheet (23), Fig. 4 (not shown). [GB1277396A]
IE1266/70A 1969-10-27 1970-10-01 Improvements relating to container closures IE34645B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86963869A 1969-10-27 1969-10-27

Publications (2)

Publication Number Publication Date
IE34645L IE34645L (en) 1971-04-27
IE34645B1 true IE34645B1 (en) 1975-07-09

Family

ID=25353972

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1266/70A IE34645B1 (en) 1969-10-27 1970-10-01 Improvements relating to container closures

Country Status (14)

Country Link
AT (1) AT305135B (en)
BE (1) BE757733A (en)
CA (1) CA941789A (en)
CH (1) CH527103A (en)
ES (1) ES384884A1 (en)
FR (1) FR2065538B1 (en)
GB (1) GB1277396A (en)
IE (1) IE34645B1 (en)
NL (1) NL7015479A (en)
NO (1) NO126675B (en)
PH (1) PH10277A (en)
SE (1) SE362622B (en)
YU (1) YU33484B (en)
ZA (1) ZA707077B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL236617B1 (en) * 2018-03-28 2021-02-08 Can Pack Metal Closures Spolka Z Ograniczona Odpowiedzialnoscia Easily opened closure, ripped off from a beverage bottle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295486A (en) * 1964-03-16 1967-01-03 Grace W R & Co Gasket composed of a panel liner and an annular sealing ring for closures
FR1409916A (en) * 1964-07-24 1965-09-03 American Flange & Mfg Improvements to container closure devices

Also Published As

Publication number Publication date
ZA707077B (en) 1971-07-28
DE2053922B2 (en) 1973-02-22
CA941789A (en) 1974-02-12
AT305135B (en) 1973-02-12
BE757733A (en) 1971-04-01
DE2053922A1 (en) 1971-05-13
PH10277A (en) 1976-11-03
CH527103A (en) 1972-08-31
NO126675B (en) 1973-03-12
YU256170A (en) 1976-10-31
SE362622B (en) 1973-12-17
ES384884A1 (en) 1973-03-16
IE34645L (en) 1971-04-27
GB1277396A (en) 1972-06-14
FR2065538A1 (en) 1971-07-30
FR2065538B1 (en) 1974-03-22
YU33484B (en) 1977-04-30
NL7015479A (en) 1971-04-29

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