DE60030143D1 - Verfahren zum spritzgiessen von kunststoffen mit metallischem aussehen - Google Patents

Verfahren zum spritzgiessen von kunststoffen mit metallischem aussehen

Info

Publication number
DE60030143D1
DE60030143D1 DE60030143T DE60030143T DE60030143D1 DE 60030143 D1 DE60030143 D1 DE 60030143D1 DE 60030143 T DE60030143 T DE 60030143T DE 60030143 T DE60030143 T DE 60030143T DE 60030143 D1 DE60030143 D1 DE 60030143D1
Authority
DE
Germany
Prior art keywords
mold
gate design
plastic materials
injection molding
gate
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
DE60030143T
Other languages
English (en)
Other versions
DE60030143T2 (de
Inventor
Sylvester Lafata
William Hise
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.)
Textron Automotive Co Inc
Original Assignee
Textron Automotive Co 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 Textron Automotive Co Inc filed Critical Textron Automotive Co Inc
Publication of DE60030143D1 publication Critical patent/DE60030143D1/de
Application granted granted Critical
Publication of DE60030143T2 publication Critical patent/DE60030143T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • 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
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE60030143T 1999-09-30 2000-09-29 Vefahren zum Spritzgießen von Kunststoffen mit metallischem Aussehen Expired - Fee Related DE60030143T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15714799P 1999-09-30 1999-09-30
US157147P 1999-09-30
PCT/US2000/026901 WO2001023156A1 (en) 1999-09-30 2000-09-29 Method and apparatus for molding plastic materials with a metallic appearance

Publications (2)

Publication Number Publication Date
DE60030143D1 true DE60030143D1 (de) 2006-09-28
DE60030143T2 DE60030143T2 (de) 2007-07-05

Family

ID=22562525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030143T Expired - Fee Related DE60030143T2 (de) 1999-09-30 2000-09-29 Vefahren zum Spritzgießen von Kunststoffen mit metallischem Aussehen

Country Status (9)

Country Link
US (1) US7108824B1 (de)
EP (1) EP1226008B1 (de)
JP (1) JP2003534145A (de)
AT (1) ATE336348T1 (de)
AU (1) AU1071801A (de)
CA (1) CA2386156A1 (de)
DE (1) DE60030143T2 (de)
MX (1) MXPA02003349A (de)
WO (1) WO2001023156A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7021923B2 (en) * 2003-03-21 2006-04-04 Lear Corporation Injection molding system having a removable in-mold degating insert
DE202008005398U1 (de) 2008-04-18 2008-09-04 Krinner Innovation Gmbh LED-Leuchtmittel
JP2011005743A (ja) * 2009-06-25 2011-01-13 Suzuki Motor Corp 射出成形型及び射出成形品の製造方法
DE102013215113A1 (de) 2013-08-01 2015-02-05 Bayerische Motoren Werke Aktiengesellschaft Werkzeug zur Herstellung von faserverstärkten Kunststoffbauteilen im Injektionsprozess
FR3039451B1 (fr) * 2015-07-28 2017-12-29 Renault Sas Moule d'injection et procede associe d'injection de piece en matiere plastique.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034951A (en) 1976-10-06 1977-07-12 Sokoloski Edward B A Gate for injection mold die channel
US4157148A (en) 1977-07-11 1979-06-05 The Upjohn Company Modified feed frames for tableting machine
US4399093A (en) * 1981-06-26 1983-08-16 Whirlpool Corporation Injection molding method and equipment
US4952132A (en) * 1982-09-30 1990-08-28 Nickerson Machinery Co. Reverse-purging plastic injection nozzle
US4828769A (en) 1986-05-05 1989-05-09 Galic/Maus Ventures Method for injection molding articles
US5213824A (en) 1990-10-01 1993-05-25 Polyshot Corporation Adjustable hot sprue bushing
JPH0531767A (ja) 1991-07-30 1993-02-09 Omron Corp 成形金型
WO1997026124A1 (fr) 1996-01-18 1997-07-24 Hoya Corporation Procede de fabrication de verres, moule pour moulage par injection de verres, et verres moules
US5762976A (en) * 1996-02-06 1998-06-09 Brown; Paul Phillip Hot runner manifold for thermally sensitive resins
US6056536A (en) * 1997-03-20 2000-05-02 Husky Injection Molding Systems Ltd. Valve gating apparatus for injection molding

Also Published As

Publication number Publication date
EP1226008B1 (de) 2006-08-16
US7108824B1 (en) 2006-09-19
EP1226008A1 (de) 2002-07-31
DE60030143T2 (de) 2007-07-05
AU1071801A (en) 2001-04-30
ATE336348T1 (de) 2006-09-15
WO2001023156A1 (en) 2001-04-05
CA2386156A1 (en) 2001-04-05
MXPA02003349A (es) 2004-09-10
EP1226008A4 (de) 2004-05-12
JP2003534145A (ja) 2003-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee