CA992911A - Container closure - Google Patents

Container closure

Info

Publication number
CA992911A
CA992911A CA158,393A CA158393A CA992911A CA 992911 A CA992911 A CA 992911A CA 158393 A CA158393 A CA 158393A CA 992911 A CA992911 A CA 992911A
Authority
CA
Canada
Prior art keywords
container closure
closure
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
CA158,393A
Other versions
CA158393S (en
Inventor
John J. Dickey
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Priority to CA238,183A priority Critical patent/CA1001594A/en
Application granted granted Critical
Publication of CA992911A publication Critical patent/CA992911A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3697—Moulds for making articles of definite length, i.e. discrete articles comprising rollers or belts cooperating with non-rotating mould parts
    • 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
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C2043/043—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds rotating on their own axis without linear displacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Sealing Of Jars (AREA)
CA158,393A 1971-12-27 1972-12-08 Container closure Expired CA992911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA238,183A CA1001594A (en) 1971-12-27 1975-10-23 Container closure and method for applying the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21223571A 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
CA992911A true CA992911A (en) 1976-07-13

Family

ID=22790147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,393A Expired CA992911A (en) 1971-12-27 1972-12-08 Container closure

Country Status (9)

Country Link
US (1) US3771683A (en)
JP (1) JPS5240277B2 (en)
CA (1) CA992911A (en)
DE (1) DE2263192A1 (en)
FR (1) FR2166083B1 (en)
GB (1) GB1410639A (en)
IT (1) IT974277B (en)
NL (1) NL149130B (en)
SE (1) SE412370B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695517U (en) * 1979-12-21 1981-07-29
JPS5838718U (en) * 1981-09-04 1983-03-14 角田　ヤス Underarm sweat absorbing napkin
GB9904760D0 (en) * 1999-03-03 1999-04-28 Crown Cork & Seal Tech Corp Closure sealing wad
EP1604910B1 (en) * 2003-02-28 2011-03-02 Daiwa Can Company Metal pilfer-proof cap
JP4594687B2 (en) * 2004-06-11 2010-12-08 日本クラウンコルク株式会社 Container lid composed of metal sheet shell and synthetic resin packing
JP5513593B1 (en) * 2012-11-22 2014-06-04 日本クロージャー株式会社 Cap manufacturing method
KR101865992B1 (en) * 2012-03-30 2018-06-08 니혼 클로져 가부시키가이샤 Method for manufacturing cap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325056A (en) * 1919-12-16 Jar-closure
FR976976A (en) * 1945-07-13 1951-03-27 Albert Butin Ets Improvements to closures
CH330768A (en) * 1955-01-10 1958-06-30 Metal Closures Ltd Closing device for a container
FR1252132A (en) * 1959-12-15 1961-01-27 Anciens Etablissements E Rober Sealing cap for flasks, bottles or other containers, having a threaded neck according to standard manufacturing standards
US3363793A (en) * 1966-05-27 1968-01-16 Grace W R & Co Closure elements
US3465907A (en) * 1968-09-10 1969-09-09 Continental Can Co Closure seal for containers having screw threaded necks

Also Published As

Publication number Publication date
NL149130B (en) 1976-04-15
FR2166083A1 (en) 1973-08-10
US3771683A (en) 1973-11-13
DE2263192A1 (en) 1973-07-12
FR2166083B1 (en) 1976-10-29
NL7217618A (en) 1973-06-29
JPS5240277B2 (en) 1977-10-11
IT974277B (en) 1974-06-20
AU4997572A (en) 1974-06-13
JPS4874382A (en) 1973-10-06
SE412370B (en) 1980-03-03
GB1410639A (en) 1975-10-22

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