CA1041457A - Sealing gaskets for container closures - Google Patents

Sealing gaskets for container closures

Info

Publication number
CA1041457A
CA1041457A CA227,839A CA227839A CA1041457A CA 1041457 A CA1041457 A CA 1041457A CA 227839 A CA227839 A CA 227839A CA 1041457 A CA1041457 A CA 1041457A
Authority
CA
Canada
Prior art keywords
radial length
peripheral portion
central panel
container
plane
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
CA227,839A
Other languages
English (en)
French (fr)
Inventor
James J.A. Davidson
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
Priority claimed from GB2361174A external-priority patent/GB1475604A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA1041457A publication Critical patent/CA1041457A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00—Closing bottles, jars or similar containers by applying caps
    • B67B3/02—Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
    • 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
    • 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
    • B65D41/14—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of metallic foil or like thin flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Sealing Of Jars (AREA)
CA227,839A 1974-05-28 1975-05-27 Sealing gaskets for container closures Expired CA1041457A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2361174A GB1475604A (en) 1974-05-28 1974-05-28 Method of closing a container with a closure provided with a sealing gasket
GB2929774 1974-07-02

Publications (1)

Publication Number Publication Date
CA1041457A true CA1041457A (en) 1978-10-31

Family

ID=26256620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,839A Expired CA1041457A (en) 1974-05-28 1975-05-27 Sealing gaskets for container closures

Country Status (4)

Country Link
JP (1) JPS587541B2 (ja)
AU (1) AU525925B2 (ja)
CA (1) CA1041457A (ja)
DE (1) DE7516519U (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138356U (ja) * 1982-03-11 1983-09-17 中部電力株式会社 太陽光発電装置

Also Published As

Publication number Publication date
JPS512581A (ja) 1976-01-10
AU8153475A (en) 1976-12-02
AU525925B2 (en) 1982-12-09
JPS587541B2 (ja) 1983-02-10
DE7516519U (de) 1975-10-30

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