GB975864A - Improvements in or relating to closure caps for containers such as bottles - Google Patents

Improvements in or relating to closure caps for containers such as bottles

Info

Publication number
GB975864A
GB975864A GB6695/63A GB669563A GB975864A GB 975864 A GB975864 A GB 975864A GB 6695/63 A GB6695/63 A GB 6695/63A GB 669563 A GB669563 A GB 669563A GB 975864 A GB975864 A GB 975864A
Authority
GB
United Kingdom
Prior art keywords
closure caps
bottles
containers
relating
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
GB6695/63A
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork 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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of GB975864A publication Critical patent/GB975864A/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
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1622—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a passage for the escape of gas between the closure and the lip of the container mouth

Landscapes

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

Abstract

975,864. Closure caps. ARMSTRONG CORK CO. Feb. 19, 1963 [March 14, 1962], No. 6695/63. Heading B8T. A screw cap 4 of plastics material has a spiral groove 8 cut or moulded into its under surface to provide a gas passage between the interior and exterior of a container 2 to which it is applied. The groove is 2-6 mils. deep and has 20-100 turns per inch, arranged so that at least one full turn rests on the lip 6 of the container to provide a liquid tight seal in the area 7.
GB6695/63A 1962-03-14 1963-02-19 Improvements in or relating to closure caps for containers such as bottles Expired GB975864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US179671A US3100577A (en) 1962-03-14 1962-03-14 Linerless venting closure

Publications (1)

Publication Number Publication Date
GB975864A true GB975864A (en) 1964-11-18

Family

ID=22657503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6695/63A Expired GB975864A (en) 1962-03-14 1963-02-19 Improvements in or relating to closure caps for containers such as bottles

Country Status (2)

Country Link
US (1) US3100577A (en)
GB (1) GB975864A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174641A (en) * 1963-03-11 1965-03-23 Pacific Ind Inc Vented closure assembly
US3944104A (en) * 1974-11-25 1976-03-16 Consumers Glass Company Limited Threaded wine bottle stopper
US5752629A (en) * 1996-04-12 1998-05-19 The Procter & Gamble Company Passive venting for pump dispensing device
US5853096A (en) * 1996-11-25 1998-12-29 Bartur; Maya H. Pressure equalizing and foam eliminating cap
US6202870B1 (en) * 1999-03-29 2001-03-20 Woodrow W. Pearce Venting cap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467706A (en) * 1923-09-11 Can-top vent
US2504072A (en) * 1949-09-08 1950-04-11 Stant Mfg Company Fillercap vent construction
US2990079A (en) * 1958-11-25 1961-06-27 Leo J Garvey Gas escape closure cap

Also Published As

Publication number Publication date
US3100577A (en) 1963-08-13

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