GB2235184B - Composite cap assembly and mould therefor - Google Patents

Composite cap assembly and mould therefor

Info

Publication number
GB2235184B
GB2235184B GB8918549A GB8918549A GB2235184B GB 2235184 B GB2235184 B GB 2235184B GB 8918549 A GB8918549 A GB 8918549A GB 8918549 A GB8918549 A GB 8918549A GB 2235184 B GB2235184 B GB 2235184B
Authority
GB
United Kingdom
Prior art keywords
cap assembly
composite cap
mould therefor
therefor
mould
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 - Fee Related
Application number
GB8918549A
Other versions
GB8918549D0 (en
GB2235184A (en
Inventor
Henryk Dudzik
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.)
Amcor Specialty Cartons Americas LLC
Original Assignee
Lawson Mardon USA Inc
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 Lawson Mardon USA Inc filed Critical Lawson Mardon USA Inc
Priority to GB8918549A priority Critical patent/GB2235184B/en
Publication of GB8918549D0 publication Critical patent/GB8918549D0/en
Publication of GB2235184A publication Critical patent/GB2235184A/en
Application granted granted Critical
Publication of GB2235184B publication Critical patent/GB2235184B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B65D53/04—Discs
    • 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)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
GB8918549A 1989-08-15 1989-08-15 Composite cap assembly and mould therefor Expired - Fee Related GB2235184B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8918549A GB2235184B (en) 1989-08-15 1989-08-15 Composite cap assembly and mould therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8918549A GB2235184B (en) 1989-08-15 1989-08-15 Composite cap assembly and mould therefor

Publications (3)

Publication Number Publication Date
GB8918549D0 GB8918549D0 (en) 1989-09-27
GB2235184A GB2235184A (en) 1991-02-27
GB2235184B true GB2235184B (en) 1993-04-28

Family

ID=10661614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8918549A Expired - Fee Related GB2235184B (en) 1989-08-15 1989-08-15 Composite cap assembly and mould therefor

Country Status (1)

Country Link
GB (1) GB2235184B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482205A (en) * 2013-09-30 2014-01-01 昆山市华浦塑业有限公司 Blowing machine fuel tank cap

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264701B (en) * 1992-03-05 1995-11-08 Massmould Holdings Closure
JP2001192057A (en) * 1999-11-02 2001-07-17 Nihon Yamamura Glass Co Ltd Synthetic resin cap
US6964346B1 (en) * 2000-08-09 2005-11-15 White Cap, Inc. Closure cap with injection molded annular gasket and method of making same
WO2011033146A1 (en) * 2009-09-16 2011-03-24 Linear Overmoulding Applications, Sl Method for producing a moulded plastic cap with embedded functional layer and moulded plastic cap with embedded functional layer
DE102010060694A1 (en) * 2010-11-20 2012-05-24 Impress Group B.V. Container with removable lid and method for producing the lid with fold-up edge lip
CN116461046B (en) * 2023-04-17 2024-03-08 欧唐科技（深圳）有限公司 Positioning structure for in-mold injection molding of hardware insert

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112103A2 (en) * 1982-12-14 1984-06-27 Charles A. Breskin Associates Inc Screw-type all plastic closure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112103A2 (en) * 1982-12-14 1984-06-27 Charles A. Breskin Associates Inc Screw-type all plastic closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482205A (en) * 2013-09-30 2014-01-01 昆山市华浦塑业有限公司 Blowing machine fuel tank cap

Also Published As

Publication number Publication date
GB8918549D0 (en) 1989-09-27
GB2235184A (en) 1991-02-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010815