GB963074A - Improvements in or relating to crown closures - Google Patents

Improvements in or relating to crown closures

Info

Publication number
GB963074A
GB963074A GB15365/62A GB1536562A GB963074A GB 963074 A GB963074 A GB 963074A GB 15365/62 A GB15365/62 A GB 15365/62A GB 1536562 A GB1536562 A GB 1536562A GB 963074 A GB963074 A GB 963074A
Authority
GB
United Kingdom
Prior art keywords
gasket
inch
closure
april
top portion
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
GB15365/62A
Inventor
Leslie Lister
Arthur Thompson
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.)
Alcan Research and Development Ltd
Original Assignee
Aluminium Laboratories Ltd
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
Priority to US3273736D priority Critical patent/US3273736A/en
Application filed by Aluminium Laboratories Ltd filed Critical Aluminium Laboratories Ltd
Priority to GB15365/62A priority patent/GB963074A/en
Priority to FR931771A priority patent/FR1353444A/en
Priority to DK181063AA priority patent/DK118225B/en
Publication of GB963074A publication Critical patent/GB963074A/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
    • B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps

Landscapes

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

Abstract

963,074. Bottle closures. ALUMINIUM LABORATORIES Ltd. April 4, 1963 [April 19, 1962], No. 15365/62. Heading B8T. A crown closure 1 comprises an aluminium shell of thickness 0.010-0.013 inch with a fluted skirt and a top portion, the radius of the corner 3 being 0.08-0.10 inch, the crown closure also includes a ring-shaped, flowed-in gasket, bonded to the top portion, said gasket having a weight of not less than 160 mgms., an internal diameter of 0.56-0.64 inch and width of 0.08- 0.14 inch. The surface of the crown closure is preferably lacquered and the gasket is preferably formed of a soft polyvinyl chloride compound. Both the lacquer and the gasket are chemically inert, non-toxic, and flavour free. The gasket material is preferably flowed into the closure under pressure as a viscous liquid which is heat cured.
GB15365/62A 1962-04-19 1962-04-19 Improvements in or relating to crown closures Expired GB963074A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US3273736D US3273736A (en) 1962-04-19 Crown closures
GB15365/62A GB963074A (en) 1962-04-19 1962-04-19 Improvements in or relating to crown closures
FR931771A FR1353444A (en) 1962-04-19 1963-04-17 Improvements to closing capsules or the like
DK181063AA DK118225B (en) 1962-04-19 1963-04-18 Crown capsule.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15365/62A GB963074A (en) 1962-04-19 1962-04-19 Improvements in or relating to crown closures

Publications (1)

Publication Number Publication Date
GB963074A true GB963074A (en) 1964-07-08

Family

ID=10057884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15365/62A Expired GB963074A (en) 1962-04-19 1962-04-19 Improvements in or relating to crown closures

Country Status (3)

Country Link
US (1) US3273736A (en)
DK (1) DK118225B (en)
GB (1) GB963074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769559B2 (en) 2000-09-20 2004-08-03 Alcoa Closure Systems International Venting plastic closure
US11124333B2 (en) * 2015-12-21 2021-09-21 Fábricas Monterrey, S.A. De C.V. Metal crown cap having a short closure skirt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446380A (en) * 1966-08-29 1969-05-27 Armstrong Cork Co Sealing system for containers
US20100282706A1 (en) * 2009-05-05 2010-11-11 Gilliam James R Lift lever crown cap system and method
MX349795B (en) * 2012-09-18 2017-08-11 Fabricas Monterrey Sa De Cv Crown-type metal cap for sealing a metal bottle.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553643A (en) * 1956-02-17
NL239999A (en) * 1958-06-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769559B2 (en) 2000-09-20 2004-08-03 Alcoa Closure Systems International Venting plastic closure
US11124333B2 (en) * 2015-12-21 2021-09-21 Fábricas Monterrey, S.A. De C.V. Metal crown cap having a short closure skirt

Also Published As

Publication number Publication date
DK118225B (en) 1970-07-20
US3273736A (en) 1966-09-20

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