PL2629952T3 - Współwtryskowy system gorącokanałowego formowania wtryskowego - Google Patents

Współwtryskowy system gorącokanałowego formowania wtryskowego

Info

Publication number
PL2629952T3
PL2629952T3 PL11833685T PL11833685T PL2629952T3 PL 2629952 T3 PL2629952 T3 PL 2629952T3 PL 11833685 T PL11833685 T PL 11833685T PL 11833685 T PL11833685 T PL 11833685T PL 2629952 T3 PL2629952 T3 PL 2629952T3
Authority
PL
Poland
Prior art keywords
injection molding
hot runner
molding system
runner injection
coinjection hot
Prior art date
Application number
PL11833685T
Other languages
English (en)
Inventor
Scott Gammon
Denis Babin
Original Assignee
Mold-Masters (2007) Limited
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
Priority claimed from US13/238,074 external-priority patent/US8469687B2/en
Application filed by Mold-Masters (2007) Limited filed Critical Mold-Masters (2007) Limited
Publication of PL2629952T3 publication Critical patent/PL2629952T3/pl

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • 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
    • B29C45/278—Nozzle tips

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
PL11833685T 2010-10-22 2011-10-24 Współwtryskowy system gorącokanałowego formowania wtryskowego PL2629952T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40594910P 2010-10-22 2010-10-22
US13/238,074 US8469687B2 (en) 2010-09-21 2011-09-21 Coinjection hot runner injection molding system
EP11833685.8A EP2629952B1 (en) 2010-10-22 2011-10-24 Coinjection hot runner injection molding system
PCT/CA2011/050667 WO2012051721A1 (en) 2010-10-22 2011-10-24 Coinjection hot runner injection molding system

Publications (1)

Publication Number Publication Date
PL2629952T3 true PL2629952T3 (pl) 2020-03-31

Family

ID=45974604

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11833685T PL2629952T3 (pl) 2010-10-22 2011-10-24 Współwtryskowy system gorącokanałowego formowania wtryskowego

Country Status (5)

Country Link
EP (1) EP2629952B1 (pl)
CN (1) CN103260844B (pl)
ES (1) ES2759613T3 (pl)
PL (1) PL2629952T3 (pl)
WO (1) WO2012051721A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104291B4 (de) * 2012-05-16 2014-07-10 Günther Heisskanaltechnik Gmbh Düsenmundstück für eine Spritzgießdüse, Spritzgießdüse und Spritzgießwerkzeug
WO2014152008A1 (en) 2013-03-14 2014-09-25 Kortec, Inc. Individual cavity flow control methods and systems for co-injector molding
CN107000282B (zh) * 2014-12-01 2019-11-26 沙特基础工业全球技术有限公司 块状件模具
WO2018064751A1 (en) * 2016-10-05 2018-04-12 Husky Injection Molding Systems Ltd. Multi-material hot runner nozzle
WO2018232513A1 (en) * 2017-06-23 2018-12-27 Husky Injection Molding Systems Ltd. Molded article with selectively varied core layer geometry and hot runner nozzles for producing same
CN110206899B (zh) 2019-06-11 2020-11-20 佟磊 一种控流控压装置
US11511469B2 (en) * 2019-10-11 2022-11-29 Incoe Corporation Hot-runner assembly with internally cooled axially mounted electric actuator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346135C2 (de) * 1973-09-13 1982-11-04 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Verfahren und Vorrichtung zum Spritzgießen von Kunststofformkörpern, die aus einer Füllschicht aus einem thermoplastischen Kunststoff und aus einer diese einschließenden Deckschicht aus einem anderen thermoplastischen Kunststoff bestehen
DE3632928A1 (de) * 1986-09-27 1988-03-31 Battenfeld Maschfab Spritzkopf zum herstellen von mehrschicht-formkoerpern aus thermoplastischem kunststoffmaterial
US6596213B2 (en) 2001-04-06 2003-07-22 Kortec, Inc. Method of molding multi-layer polymer plastic articles with control of relative shifting of the core layer
WO2005018909A1 (en) 2003-08-18 2005-03-03 Kortec, Inc. Automatic process control for a multilayer injection molding apparatus
US7261535B2 (en) * 2003-12-31 2007-08-28 Acushnet Company Co-injection nozzle
US7510387B2 (en) * 2004-06-30 2009-03-31 Husky Injection Molding Systems Ltd. Control system for dynamic feed coinjection process
JP4692737B2 (ja) * 2005-05-31 2011-06-01 株式会社吉野工業所 プリフォームの製造方法、プリフォーム、及び壜体
DE102006040182A1 (de) * 2006-08-26 2008-03-06 Mht Mold & Hotrunner Technology Ag Verfahren zur Herstellung eines mehrschichtigen Vorformlings sowie Düse hierfür
JP4953179B2 (ja) * 2008-06-30 2012-06-13 株式会社吉野工業所 積層プリフォームの成形方法

Also Published As

Publication number Publication date
CN103260844A (zh) 2013-08-21
EP2629952A1 (en) 2013-08-28
ES2759613T3 (es) 2020-05-11
EP2629952B1 (en) 2019-09-11
WO2012051721A1 (en) 2012-04-26
CN103260844B (zh) 2015-09-09
EP2629952A4 (en) 2017-03-08

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