AU5426899A - Screw top - Google Patents

Screw top

Info

Publication number
AU5426899A
AU5426899A AU54268/99A AU5426899A AU5426899A AU 5426899 A AU5426899 A AU 5426899A AU 54268/99 A AU54268/99 A AU 54268/99A AU 5426899 A AU5426899 A AU 5426899A AU 5426899 A AU5426899 A AU 5426899A
Authority
AU
Australia
Prior art keywords
screw top
screw
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.)
Abandoned
Application number
AU54268/99A
Inventor
Claude Benoit-Gonin
Jean-Yves Rognard
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.)
Crown Packaging Technology Inc
Original Assignee
Crown Cork and Seal Technologies Corp
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 Crown Cork and Seal Technologies Corp filed Critical Crown Cork and Seal Technologies Corp
Publication of AU5426899A publication Critical patent/AU5426899A/en
Abandoned 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
    • B65D41/32—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
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
    • B65D41/3433—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges with drive means between closure and tamper element
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • B29C2045/0056—Shaping folding back undercut forming parts, e.g. tabs of 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
AU54268/99A 1998-09-01 1999-08-27 Screw top Abandoned AU5426899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9811051A FR2782699B1 (en) 1998-09-01 1998-09-01 SCREW CAP HAVING A SECURITY BELT WITH TURNED TONGS, MOLD AND METHOD FOR MAKING THIS CAP
FR9811051 1998-09-01
PCT/FR1999/002060 WO2000012402A1 (en) 1998-09-01 1999-08-27 Screw top

Publications (1)

Publication Number Publication Date
AU5426899A true AU5426899A (en) 2000-03-21

Family

ID=9530109

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54268/99A Abandoned AU5426899A (en) 1998-09-01 1999-08-27 Screw top

Country Status (3)

Country Link
AU (1) AU5426899A (en)
FR (1) FR2782699B1 (en)
WO (1) WO2000012402A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6484896B2 (en) 1997-08-01 2002-11-26 Portola Packaging, Inc. Tamper evidencing closure
US6981602B2 (en) 1997-08-01 2006-01-03 Portola Packaging, Inc. Tamper evident bottle cap
US6177041B1 (en) * 1998-10-13 2001-01-23 Portola Packaging, Inc. Method for forming cap with tear line
LU90375B1 (en) * 1999-03-23 2000-09-25 Alain Franchet Cap - container - mesh neck - and - hanging collar
GB9917236D0 (en) * 1999-07-22 1999-09-22 Cadman Bernard V Tamper-evident closure
EP1243520A1 (en) * 2001-03-19 2002-09-25 Oberburg Engineering Ag Method and device for working on a threaded cap
GB0410731D0 (en) * 2004-05-13 2004-06-16 Carbonite Corp Injection moulding plastic container caps
WO2006066356A1 (en) * 2004-12-23 2006-06-29 Abacus (C.I.) Limited As Trustee Of The Bayview Trust Tamper-evident closure and bead on container neck
ES1071298Y (en) * 2009-10-01 2010-05-06 Goiplastik S L PLUG WITH SEAL OF VIOLABILITY
JP7506048B2 (en) 2021-11-24 2024-06-25 豊田鉄工株式会社 Mold structure and manufacturing method of molded product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525565B1 (en) 1982-04-23 1985-08-09 Cebal SCREW CAPSULE, PLASTIC, WITH IMPROVED SECURITY STRIP
AR245671A1 (en) * 1984-08-15 1994-02-28 American Safety Closure Pilfer-proof cap and method and apparatus for making same
GB8506338D0 (en) * 1985-03-12 1985-04-11 Mardon Illingworth Cap with tamper-evident band
US4613052A (en) * 1985-04-29 1986-09-23 Owens-Illinois, Inc. Tamper-indicating closure, container and combination thereof
US5007545A (en) * 1990-03-15 1991-04-16 Seaquist Closures Removal resistant member
FR2718714B1 (en) * 1994-04-15 1996-07-19 Rical Sa Screw cap for plugging the neck of a container.
FR2744052B1 (en) 1996-01-26 1998-03-13 Astra Plastique MOLD FOR FORMING STOPPERS WITH INVERTED TONGUES AS WELL AS STOPPER FORMED IN SUCH A MOLD

Also Published As

Publication number Publication date
WO2000012402A1 (en) 2000-03-09
FR2782699A1 (en) 2000-03-03
FR2782699B1 (en) 2000-10-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase