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GB666293A - Improvements in or relating to canisters - Google Patents

Improvements in or relating to canisters

Info

Publication number
GB666293A
GB666293A GB1421349A GB1421349A GB666293A GB 666293 A GB666293 A GB 666293A GB 1421349 A GB1421349 A GB 1421349A GB 1421349 A GB1421349 A GB 1421349A GB 666293 A GB666293 A GB 666293A
Authority
GB
United Kingdom
Prior art keywords
cap
canister
snap
flange
pressed
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
GB1421349A
Inventor
Francis George Melsher
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.)
PATON CO Ltd CALVERT
Original Assignee
PATON CO Ltd CALVERT
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 PATON CO Ltd CALVERT filed Critical PATON CO Ltd CALVERT
Priority to GB1421349A priority Critical patent/GB666293A/en
Publication of GB666293A publication Critical patent/GB666293A/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
    • B65D41/16—Snap-on caps or cap-like covers
    • 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
    • B65D53/02—Collars or rings

Landscapes

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

Abstract

666,293. Canister caps. PATON, CALVERT & CO., Ltd. May 25, 1950. [May 27, 1949] No. 14213/49. Class 66. In a canister having a snap-on cap 6, a flexible sealing means such as a cup-shaped or conical washer 1] is provided between the canister and the cap so as to surround the outlet -opening 2 of the canister and is adapted to be flexed as the cap is applied to provide a seal not only when the cap is fully assembled but also when the cap has been applied but not pressed into its fully assembled position. As shown a canister 4 has a central opening 2 at its upper end 3 which is reduced in diameter and is slightly tapered as at 5 to receive a flange of a snap-on metal cap 6, the lower end 7 of which snaps on to an inward peripheral bead 8 at the lower end of the tapered part 5 and abuts against a peripheral platform 9 adjacent to the bead. The initially flat rubber washer 11 when stretched round the flange 10 assumes a conical form, the upper rim engaging the underside of the cap as it is applied to form a seal prior to the cap being pressed fully home.
GB1421349A 1949-05-27 1949-05-27 Improvements in or relating to canisters Expired GB666293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1421349A GB666293A (en) 1949-05-27 1949-05-27 Improvements in or relating to canisters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1421349A GB666293A (en) 1949-05-27 1949-05-27 Improvements in or relating to canisters

Publications (1)

Publication Number Publication Date
GB666293A true GB666293A (en) 1952-02-06

Family

ID=10037097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1421349A Expired GB666293A (en) 1949-05-27 1949-05-27 Improvements in or relating to canisters

Country Status (1)

Country Link
GB (1) GB666293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900006723A1 (en) * 2019-05-10 2020-11-10 Cosmotec Srl CLOSURE SYSTEM FOR A CONTAINER, IN PARTICULAR FOR A PERFUME BOTTLE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900006723A1 (en) * 2019-05-10 2020-11-10 Cosmotec Srl CLOSURE SYSTEM FOR A CONTAINER, IN PARTICULAR FOR A PERFUME BOTTLE
EP3736227A1 (en) * 2019-05-10 2020-11-11 Cosmotec S.r.l. Closing system for a container

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