IT1313667B1 - Stampo per la produzione di tappi in plastica per bottiglie. - Google Patents

Stampo per la produzione di tappi in plastica per bottiglie.

Info

Publication number
IT1313667B1
IT1313667B1 IT1999MI002135A ITMI992135A IT1313667B1 IT 1313667 B1 IT1313667 B1 IT 1313667B1 IT 1999MI002135 A IT1999MI002135 A IT 1999MI002135A IT MI992135 A ITMI992135 A IT MI992135A IT 1313667 B1 IT1313667 B1 IT 1313667B1
Authority
IT
Italy
Prior art keywords
bottles
mold
production
plastic caps
caps
Prior art date
Application number
IT1999MI002135A
Other languages
English (en)
Inventor
Alfonso Caruana
Original Assignee
Gefit Spa
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 Gefit Spa filed Critical Gefit Spa
Priority to IT1999MI002135A priority Critical patent/IT1313667B1/it
Publication of ITMI992135A0 publication Critical patent/ITMI992135A0/it
Priority to EP00203020A priority patent/EP1099526A1/en
Publication of ITMI992135A1 publication Critical patent/ITMI992135A1/it
Application granted granted Critical
Publication of IT1313667B1 publication Critical patent/IT1313667B1/it

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
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
    • 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
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
IT1999MI002135A 1999-10-13 1999-10-13 Stampo per la produzione di tappi in plastica per bottiglie. IT1313667B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999MI002135A IT1313667B1 (it) 1999-10-13 1999-10-13 Stampo per la produzione di tappi in plastica per bottiglie.
EP00203020A EP1099526A1 (en) 1999-10-13 2000-08-30 Mould for the production of plastic caps for bottles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002135A IT1313667B1 (it) 1999-10-13 1999-10-13 Stampo per la produzione di tappi in plastica per bottiglie.

Publications (3)

Publication Number Publication Date
ITMI992135A0 ITMI992135A0 (it) 1999-10-13
ITMI992135A1 ITMI992135A1 (it) 2001-04-13
IT1313667B1 true IT1313667B1 (it) 2002-09-09

Family

ID=11383764

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI002135A IT1313667B1 (it) 1999-10-13 1999-10-13 Stampo per la produzione di tappi in plastica per bottiglie.

Country Status (2)

Country Link
EP (1) EP1099526A1 (it)
IT (1) IT1313667B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022306B4 (de) * 2004-05-04 2012-05-24 Friedrich Glas Formkern
US20100072163A1 (en) * 2008-09-23 2010-03-25 Bio Clinical Development, Inc. Bottle cap
CN104647673B (zh) * 2015-02-02 2016-12-07 广州晶品智能压塑科技股份有限公司 制盖机的冷却隔套装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391926A2 (fr) * 1976-02-03 1978-12-22 Grussen Jean Capsule de bouchage a vis a etancheite amelioree et moule de fabrication
US4238106A (en) * 1979-12-03 1980-12-09 Owens-Illinois, Inc. Core pin cooling for high speed injection molding apparatus
AR245671A1 (es) * 1984-08-15 1994-02-28 American Safety Closure Perfeccionamientos en tapones de material plastico a prueba de manipulaciones indebidas.
CA2032294A1 (en) * 1990-12-17 1992-06-18 Jobst Ulrich Gellert Thermal valve gated injection molding apparatus with melt distribution plate
JPH09234770A (ja) * 1996-03-01 1997-09-09 Sekisui Chem Co Ltd 射出成形用金型の製造方法

Also Published As

Publication number Publication date
EP1099526A1 (en) 2001-05-16
ITMI992135A1 (it) 2001-04-13
ITMI992135A0 (it) 1999-10-13

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