SG84523A1 - Injection molding valve member actuating mechanism - Google Patents

Injection molding valve member actuating mechanism

Info

Publication number
SG84523A1
SG84523A1 SG9901255A SG1999001255A SG84523A1 SG 84523 A1 SG84523 A1 SG 84523A1 SG 9901255 A SG9901255 A SG 9901255A SG 1999001255 A SG1999001255 A SG 1999001255A SG 84523 A1 SG84523 A1 SG 84523A1
Authority
SG
Singapore
Prior art keywords
injection molding
valve member
actuating mechanism
member actuating
molding valve
Prior art date
Application number
SG9901255A
Other languages
English (en)
Inventor
Jobst U Gellert
Simon Chu
U Gellert Jobst
Chu Simon
Original Assignee
Mold Masters Ltd
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 Mold Masters Ltd filed Critical Mold Masters Ltd
Publication of SG84523A1 publication Critical patent/SG84523A1/en

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
    • B29C45/1603—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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C2045/1612—Multi-way nozzles specially adapted therefor using needle valves with at least four positions
    • 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means therefor
    • B29C2045/2813—Common drive means for several needle valves
    • 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means therefor
    • B29C2045/2831—Needle valves driven by a cam

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)
SG9901255A 1999-02-08 1999-02-25 Injection molding valve member actuating mechanism SG84523A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002261367A CA2261367C (fr) 1999-02-08 1999-02-08 Mecanisme d'actionnement d'elements de robinet de moulage par injection

Publications (1)

Publication Number Publication Date
SG84523A1 true SG84523A1 (en) 2001-11-20

Family

ID=4163277

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9901255A SG84523A1 (en) 1999-02-08 1999-02-25 Injection molding valve member actuating mechanism

Country Status (9)

Country Link
US (1) US6113381A (fr)
EP (1) EP1025974B1 (fr)
JP (1) JP2000238083A (fr)
CN (1) CN1099951C (fr)
BR (1) BR9902484A (fr)
CA (1) CA2261367C (fr)
DE (2) DE69916775T2 (fr)
HK (1) HK1028374A1 (fr)
SG (1) SG84523A1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755641B1 (en) * 2000-09-01 2004-06-29 Mold-Masters Limited Stack injection molding apparatus with separately actuated arrays of valve gates
CA2317779A1 (fr) * 2000-09-06 2002-03-06 Mold-Masters Limited Corps de vanne pour le moulage par injection
CA2358148A1 (fr) 2001-10-03 2003-04-03 Mold-Masters Limited Buse d'injection
CN100448646C (zh) * 2002-07-30 2009-01-07 标准模具（2007）有限公司 用于注塑装置中的热流道的阀针导向和对准系统
ATE486706T1 (de) 2003-06-23 2010-11-15 Panos Trakas Verbesserte verstellbare ventilnadelanordnung und verfahren
US7207790B2 (en) 2004-07-02 2007-04-24 Panos Trakas Needle assembly with adjustable gating needle position for injection molding nozzle
CN1833853B (zh) * 2005-03-18 2010-12-08 亚洲光学股份有限公司 可封阻浇口的射出模具
DE102005018982B4 (de) * 2005-04-22 2009-02-19 Schreck Kunststofftechnik Gmbh Vorrichtung zum Öffnen und Schließen von Einspritzdüsen in einem Spritzgusswerkzeug
KR101353883B1 (ko) * 2005-12-21 2014-02-18 알베마를 코포레이션 브롬화 음이온성 스티렌계 중합체 및 이의 제조
ATE478897T1 (de) * 2005-12-21 2010-09-15 Albemarle Corp Herstellung brominierter styren-polymere oder - harze
DE202005020412U1 (de) * 2005-12-28 2007-05-10 Günther Heisskanaltechnik Gmbh Betätigungsvorrichtung für Verschlußnadeln in Spritzgießvorrichtungen mit Nadelverschlußdüsen
DE202006000036U1 (de) * 2006-01-02 2007-05-16 Günther Heisskanaltechnik Gmbh Betätigungsvorrichtung für Verschlußnadeln in Spritzgießvorrichtungen mit Nadelverschlußdüsen
TW200732128A (en) * 2006-01-10 2007-09-01 Guenther Heisskanaltechnik Actuating device for shut-off needles in injection moulding devices comprising needle shut-off nozzles
DE202006014168U1 (de) * 2006-09-12 2008-02-14 Günther Heisskanaltechnik Gmbh Betätigungsvorrichtung für Verschlussnadeln in Spritzgießvorrichtungen mit Nadelverschlussdüsen
DE202006000373U1 (de) * 2006-01-10 2007-05-16 Günther Heisskanaltechnik Gmbh Betätigungsvorrichtung für Verschlußnadeln in Spritzgießvorrichtungen mit Nadelverschlußdüsen
US7553150B2 (en) 2006-06-19 2009-06-30 Mold-Masters (2007) Limited Valve-pin actuating device for a hot runner apparatus
EP2044133B1 (fr) 2006-07-20 2015-01-28 Albemarle Corporation Technologie de traitement pour la récupération de polymères styréniques bromés à partir de mélanges réactifs dans lesquels ils sont formés et/ou conversion de ces mélanges en granules ou en pastilles
TW200817447A (en) 2006-08-22 2008-04-16 Albemarle Corp Terminating bromination of styrenic polymer in a bromination reaction mixture
DE102006040182A1 (de) * 2006-08-26 2008-03-06 Mht Mold & Hotrunner Technology Ag Verfahren zur Herstellung eines mehrschichtigen Vorformlings sowie Düse hierfür
US7770760B2 (en) * 2007-02-12 2010-08-10 Illinois Tool Works Inc. Modular system for the delivery of hot melt adhesive or other thermoplastic materials
US7766646B2 (en) * 2007-06-22 2010-08-03 Mold-Masters (2007) Limited Injection molding apparatus with plate actuation of valve pins
US8220362B2 (en) * 2007-10-23 2012-07-17 Husky Injection Molding Systems Ltd. Cam apparatus for valve stem actuation
JP5498486B2 (ja) 2008-06-06 2014-05-21 アルベマール・コーポレーシヨン 低分子量臭素化ポリマー、それらの製作プロセス、および熱可塑性配合物におけるそれらの使用
JP2011183741A (ja) * 2010-03-10 2011-09-22 Aoki Technical Laboratory Inc ホットランナー金型におけるノズル開閉装置
US8113818B2 (en) 2010-03-30 2012-02-14 Panos Trakas Valve gate system
US10899056B2 (en) 2011-11-23 2021-01-26 Synventive Molding Solutions, Inc. Non-coaxially mounted electric actuator and transmission
DE102012003574A1 (de) 2012-02-27 2013-05-02 Otto Männer Innovation GmbH Stelleinrichtung zum Verstellen der Nadelventile einer Heißkanal-Spritzgießvorrichtung
CN102700079A (zh) * 2012-06-12 2012-10-03 深圳市精控机电有限公司 用于塑胶模具阀式热流道的针阀装置
ITTO20120578A1 (it) * 2012-06-28 2013-12-29 Inglass Spa Apparecchiatura di stampaggio ad iniezione di materie plastiche
EP3342575B2 (fr) 2013-07-08 2022-11-16 Synventive Molding Solutions, Inc. Actionneur électrique et transmission montés de façon non coaxiale
PT2918389T (pt) * 2014-03-10 2018-04-17 Inglass Spa Placa de fixação de um molde, de um aparelho de moldagem por injeção de material plástico
DE102015007903B4 (de) 2015-06-22 2019-01-31 Audi Ag Verfahren zur Herstellung eines Werkstücks
DE102015111415A1 (de) * 2015-07-14 2017-01-19 Günther Heisskanaltechnik Gmbh Werkzeughälfte für ein Formwerkzeug einer Spritzgießmaschine mit einem Heißkanalsystem
CN108367474B (zh) 2015-11-23 2020-10-23 赫斯基注塑系统有限公司 阀杆致动
CA3037567C (fr) 2016-10-05 2023-01-03 Husky Injection Molding Systems Ltd. Buse de canal chauffe a materiaux multiples
WO2018194961A1 (fr) * 2017-04-18 2018-10-25 Synventive Molding Solutions, Inc. Entraînement de tige de soupape linéaire à linéaire pendant un cycle d'injection
DE102017005299B3 (de) 2017-06-02 2018-10-31 Otto Männer GmbH Stelleinrichtung zum Verstellen wenigstens einer Ventilnadel einer Spritzgießvorrichtung
IT201800003490A1 (it) * 2018-03-13 2019-09-13 Inglass Spa Apparecchiatura di stampaggio ad iniezione di materie plastiche
CN113043558A (zh) * 2021-03-31 2021-06-29 广州华煜网络科技有限公司 一种可调节的注塑冷却用输送带

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330258A (en) * 1980-10-15 1982-05-18 Gellert Jobst U Injection molding mechanical double acting valve pin actuator
US4918606A (en) * 1986-08-11 1990-04-17 Aisin-Warner Kabushiki Kaisha Automatic transmission with fail-safe function
US5238378A (en) * 1992-05-11 1993-08-24 Gellert Jobst U Coinjection molding apparatus having rotary axial actuating mechanism
CA2219235A1 (fr) * 1997-10-23 1999-04-23 Mold-Masters Limited Appareil de moulage par injection de cinq couches ayant un actionneur de soupape a quatre positions
US5984661A (en) * 1996-09-30 1999-11-16 Eurotool Beheer B.V. Valve-gated injection moulding device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1097872A (fr) * 1978-12-08 1981-03-24 Jobst U. Gellert Traduction non-disponible
DE19606045C2 (de) * 1996-02-19 1997-11-27 Krupp Ag Hoesch Krupp Verfahren zum Spritzgießen von dreischichtigen Spritzlingen und Vorrichtung für die Durchführung des Verfahrens
DE19611880A1 (de) * 1996-03-26 1997-10-02 Zahoransky Formenbau Gmbh Spritzgießwerkzeug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330258A (en) * 1980-10-15 1982-05-18 Gellert Jobst U Injection molding mechanical double acting valve pin actuator
US4918606A (en) * 1986-08-11 1990-04-17 Aisin-Warner Kabushiki Kaisha Automatic transmission with fail-safe function
US5238378A (en) * 1992-05-11 1993-08-24 Gellert Jobst U Coinjection molding apparatus having rotary axial actuating mechanism
US5984661A (en) * 1996-09-30 1999-11-16 Eurotool Beheer B.V. Valve-gated injection moulding device
CA2219235A1 (fr) * 1997-10-23 1999-04-23 Mold-Masters Limited Appareil de moulage par injection de cinq couches ayant un actionneur de soupape a quatre positions

Also Published As

Publication number Publication date
EP1025974A3 (fr) 2001-11-28
DE69916775T2 (de) 2004-09-23
CA2261367A1 (fr) 2000-08-08
CN1099951C (zh) 2003-01-29
JP2000238083A (ja) 2000-09-05
CN1262990A (zh) 2000-08-16
DE69916775D1 (de) 2004-06-03
HK1028374A1 (en) 2001-02-16
DE19907116A1 (de) 2000-08-10
EP1025974B1 (fr) 2004-04-28
US6113381A (en) 2000-09-05
BR9902484A (pt) 2000-03-14
EP1025974A2 (fr) 2000-08-09
CA2261367C (fr) 2008-04-22

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