DE60328425D1 - Heißkanal-Koinjektionsdüse - Google Patents

Heißkanal-Koinjektionsdüse

Info

Publication number
DE60328425D1
DE60328425D1 DE60328425T DE60328425T DE60328425D1 DE 60328425 D1 DE60328425 D1 DE 60328425D1 DE 60328425 T DE60328425 T DE 60328425T DE 60328425 T DE60328425 T DE 60328425T DE 60328425 D1 DE60328425 D1 DE 60328425D1
Authority
DE
Germany
Prior art keywords
manifold
channel
injection
melt stream
nozzle
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 - Lifetime
Application number
DE60328425T
Other languages
English (en)
Inventor
Denis Babin
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.)
Mold Masters 2007 Ltd
Original Assignee
Mold Masters 2007 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 2007 Ltd filed Critical Mold Masters 2007 Ltd
Application granted granted Critical
Publication of DE60328425D1 publication Critical patent/DE60328425D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/16—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
    • B29C2045/2848—Closure devices therefor consisting of needle valve systems having an adjustable stroke length
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/2725—Manifolds
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE60328425T 2002-12-03 2003-12-03 Heißkanal-Koinjektionsdüse Expired - Lifetime DE60328425D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43035802P 2002-12-03 2002-12-03

Publications (1)

Publication Number Publication Date
DE60328425D1 true DE60328425D1 (de) 2009-08-27

Family

ID=32313152

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60317028T Expired - Lifetime DE60317028T2 (de) 2002-12-03 2003-12-03 Heisskanal Koinjektions-Düse
DE60328425T Expired - Lifetime DE60328425D1 (de) 2002-12-03 2003-12-03 Heißkanal-Koinjektionsdüse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60317028T Expired - Lifetime DE60317028T2 (de) 2002-12-03 2003-12-03 Heisskanal Koinjektions-Düse

Country Status (7)

Country Link
US (1) US7175419B2 (de)
EP (2) EP1426160B1 (de)
JP (1) JP2005132079A (de)
CN (1) CN100404231C (de)
AT (1) ATE376488T1 (de)
CA (1) CA2451898C (de)
DE (2) DE60317028T2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884061B2 (en) * 2002-09-18 2005-04-26 Mold-Masters Limited Metering device for a nozzle of an injection molding apparatus
EP1418034B1 (de) * 2002-11-05 2007-02-21 Mold-Masters Limited Kompakte Spritzgiessdüse mit getrennten Ventilbetätigungen
CA2451898C (en) 2002-12-03 2011-04-26 Mold-Masters Limited Hot runner co-injection nozzle
US7175420B2 (en) * 2003-02-13 2007-02-13 Mold-Masters Limited Valve gated injection molding system with independent flow control
EP1452293A1 (de) * 2003-02-25 2004-09-01 Mold-Masters Limited Spritzgiessvorrichtung mit Durchflusssteuerung und Spritzgiessverfahren
DE10325260A1 (de) * 2003-06-03 2004-12-30 Gauss, Ralph Kunststoffeinspritzeinheit durch Doppelnadel
CN1958266B (zh) * 2005-11-04 2011-06-22 鸿富锦精密工业（深圳）有限公司 模具结构
US7390184B2 (en) * 2005-11-09 2008-06-24 Centoco Plastics Limited Dual injection manifold
CN101088738B (zh) * 2006-06-16 2012-11-14 马斯特模具（2007）有限公司 用于注射成型的开环压力控制
DE102006040182A1 (de) * 2006-08-26 2008-03-06 Mht Mold & Hotrunner Technology Ag Verfahren zur Herstellung eines mehrschichtigen Vorformlings sowie Düse hierfür
US20080093772A1 (en) 2006-10-06 2008-04-24 Graham Packing Company, Lp Method and apparatus for delivering sequential shots to multiple cavities to form multilayer articles
US7527490B2 (en) * 2006-10-13 2009-05-05 Mold-Masters (2007) Limited Coinjection molding apparatus and related hot-runner nozzle
EP1935607B1 (de) * 2006-12-21 2014-06-18 Mold-Masters (2007) Limited Ventil für eine Koinjektions-Formvorrichtung
US7722351B2 (en) 2007-10-22 2010-05-25 Mold-Masters (2007) Limited Injection molding apparatus having magnetic valve pin coupling
US7963762B2 (en) * 2008-11-18 2011-06-21 Mold-Masters (2007) Limited Injection molding apparatus having a valve pin coupling
WO2010103133A1 (es) * 2009-03-13 2010-09-16 Matrix, S.A. Procedimiento y dispositivo para fabricar por bi-inyección tapas dosificadoras de productos viscosos con válvula de membrana
US9498911B2 (en) 2010-09-21 2016-11-22 Mold-Masters (2007) Limited Coinjection hot runner injection molding system
JP5893629B2 (ja) * 2010-09-21 2016-03-23 モールド−マスターズ （２００７） リミテッド 共射出ホットランナー射出成型システム
US8308476B2 (en) 2011-03-01 2012-11-13 Mold-Masters (2007) Limited Injection molding apparatus having a magnetic valve pin coupling
CA2827195C (en) * 2011-03-12 2016-10-25 Husky Injection Molding Systems Ltd Plasticating and injection device
US9073246B2 (en) 2011-09-21 2015-07-07 Mold-Masters (2007) Limited Coinjection hot runner injection molding system
US20130221572A1 (en) * 2012-02-24 2013-08-29 The Procter & Gamble Company High Thermal Conductivity Co-Injection Molding System
US9107969B2 (en) * 2012-06-08 2015-08-18 Brandywine Product Group International Inc. Air freshener
CN103587053A (zh) * 2012-08-14 2014-02-19 苏州汉扬精密电子有限公司 斜向点进胶流道结构
CH706993A1 (de) * 2012-09-19 2014-03-31 Alpla Werke Spritzgiessvorrichtung und Verfahren zur Herstellung eines Tubenkopfes, sowie Tubenkopf.
US9221204B2 (en) * 2013-03-14 2015-12-29 Kortec, Inc. Techniques to mold parts with injection-formed aperture in gate area
WO2015059020A2 (en) * 2013-10-22 2015-04-30 Nestec S.A. Hot runner assembly for injecting a polymeric article and method for producing such article
JP6346574B2 (ja) * 2014-03-03 2018-06-20 イングラス ソシエタ ペル アチオニＩＮＧＬＡＳＳ Ｓ．ｐ．Ａ． プラスチック材料の射出成形装置のインジェクタのノズルターミナル
US10259152B2 (en) 2014-12-11 2019-04-16 Otto Männer Innovation GmbH Injection molding apparatus with heated mold cavities
CN105690676B (zh) * 2014-12-11 2019-12-31 奥托门纳创新有限责任公司 具有加热模腔的注射成型装置
CN105034281B (zh) * 2014-12-18 2017-03-22 东莞市天赛塑胶机械有限公司 热流道系统
CN104890191A (zh) * 2015-05-29 2015-09-09 苏州固基电子科技有限公司 一种pp熔体浇口
WO2017088044A1 (en) 2015-11-23 2017-06-01 Husky Injection Molding Systems Ltd. Valve stem actuation
CA3007109C (en) * 2015-12-16 2023-07-04 Imper S.P.A. Single use capsule for machines for the dispensing of infused beverages
CN106182588B (zh) * 2016-08-25 2018-05-11 吴川市博铺荣泰模具有限公司 一种一体成型多色防碰鞋的模具
IT201600094824A1 (it) 2016-09-21 2018-03-21 Imper Spa Capsula monouso per macchine di erogazione di bevande in forma di infuso
EP4043171A3 (de) * 2017-06-23 2022-09-07 Husky Injection Molding Systems Luxembourg IP Development S.à.r.l Formkörper mit selektiv unterschiedlicher kernschichtgeometrie und heisskanaldüsen zur herstellung desselben
US11298861B2 (en) 2017-11-21 2022-04-12 Silgan Specialty Packaging Llc Multi-layer injection molded container
CN108481671B (zh) * 2018-04-26 2023-10-27 精英模具（珠海）有限公司 一种多口注塑的塑胶料件成型装置及其工艺
KR102037356B1 (ko) * 2018-05-28 2019-10-28 허남욱 밸브작동식 핫러너 사출금형의 이중 피스톤기구
IT201900006997A1 (it) * 2019-05-20 2020-11-20 Sacmi Imola Sc Apparecchiatura di stampaggio a iniezione a canali di colata caldi.
DE102020207781A1 (de) 2020-06-23 2021-12-23 Volkswagen Aktiengesellschaft Rotor für eine elektrische Maschine
CN112238561B (zh) * 2020-12-03 2021-04-20 山东斯达克生物降解科技有限公司 一种改性淀粉基塑料制品制造用注塑机
EP4052882B1 (de) * 2021-03-05 2023-09-27 Mold-Masters (2007) Limited Heisskanalsystem
JP7505436B2 (ja) * 2021-03-30 2024-06-25 トヨタ自動車株式会社 射出成形機、積層造形装置及び移動速度制御方法
WO2023043862A1 (en) * 2021-09-15 2023-03-23 Barnes Group Inc. Electro fluid driven actuator and method
CN115366350B (zh) * 2022-09-20 2023-07-14 东莞市现代精工实业有限公司 一种显示模组胶框以及用于生产显示模组胶框的模具

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497065B1 (de) * 1964-11-20 1974-02-18
US3374502A (en) * 1965-10-12 1968-03-26 Osley & Whitney Inc Sprue bushing and nozzle assembly
US3390433A (en) * 1966-02-01 1968-07-02 Vistron Corp Metering manifold for molding
US3819313A (en) * 1970-04-02 1974-06-25 Allied Chem Apparatus for molding articles
CH538928A (de) * 1971-06-14 1973-07-15 Hanning Robert Verfahren zum Herstellen von insbesondere grossflächigen Gegeständen durch Spritzgiessen eines Gemisches aus plasiziertem Kunststoff und einem Treibmittel und dafür geeignete Spritzgussmaschine
CH566207A5 (de) * 1972-12-07 1975-09-15 Siemag Siegener Masch Bau
US4279582A (en) * 1979-04-02 1981-07-21 Incoe Corporation Method and apparatus for individual control of injection mold shut-off bushings
US4420452A (en) * 1981-06-26 1983-12-13 Stamicarbon B.V. Process and device for injection-molding plastics
JPS58142833A (ja) 1982-02-19 1983-08-25 Kobe Steel Ltd 射出成形機の制御方法
CA1174820A (en) * 1982-02-24 1984-09-25 William J. Wiles Injection molding valve pin direct pneumatic actuator
JPS60212321A (ja) 1984-04-06 1985-10-24 Yazaki Kako Kk 射出圧縮成形における樹脂量制御方法
US4657496A (en) * 1984-06-04 1987-04-14 Gifu Husky Co., Ltd. Hot-runner mold for injection molding
JPS6194730A (ja) * 1984-10-17 1986-05-13 Shigeru Tsutsumi 小型精密射出成形装置
US4717324A (en) * 1986-05-12 1988-01-05 Husky Injection Molding Systems, Inc. Coinjection of hollow articles and preforms
US4863369A (en) * 1986-05-12 1989-09-05 Husky Injection Molding Systems Ltd. Injection molding with shooting pots
US5141696A (en) * 1986-06-30 1992-08-25 Osuna Diaz J M Method for injection molding using flow adjusting arrangement
GB8616460D0 (en) * 1986-07-05 1986-08-13 Metal Box Plc Manufacture of articles
JPH0615188B2 (ja) 1986-12-29 1994-03-02 日精樹脂工業株式会社 射出成形方法
US5043129A (en) * 1987-07-08 1991-08-27 Primtec Hold-pressure control and clamping in stacked multi-parting molding system having desynchronized injection periods
US4966545A (en) * 1989-04-19 1990-10-30 Husky Injection Molding Systems Ltd. Staged shooting pot for injection molding
US5478520A (en) * 1989-10-27 1995-12-26 Mitsubishi Jukogyo Kabushiki Kaisha Process for injection molding and apparatus therefor
US5260012A (en) * 1990-02-16 1993-11-09 Husky Injection Molding Systems Ltd. Molding plastic articles
US5192555A (en) * 1990-02-16 1993-03-09 Husky Injection Molding Systems Ltd. Apparatus for molding plastic articles
US5223275A (en) * 1990-10-12 1993-06-29 Gellert Jobst U Multi-cavity injection moulding system
US5200527A (en) * 1991-04-08 1993-04-06 Lonza Ltd. Process for the production of 2-azabicyclo [2.2.1] hept-5-en-3-one
US5143733A (en) * 1991-04-19 1992-09-01 Husky Injection Molding Systems Ltd. Injection molding apparatus
US5112212A (en) * 1991-05-02 1992-05-12 Husky Injection Molding Systems Ltd. Shooting pot with combined valve and piston
JP3035892B2 (ja) 1991-05-28 2000-04-24 三菱マテリアル株式会社 射出成形用金型
US5200207A (en) * 1991-06-10 1993-04-06 Husky Injection Molding Systems Ltd. Hot runner system for coinjection
US5149547A (en) * 1991-06-12 1992-09-22 Automotive Plastic Technologies, Inc. Apparatus for multi-cavity injection molding
JP2858180B2 (ja) * 1991-10-19 1999-02-17 東洋機械金属株式会社 多層成形体の樹脂射出装置
CA2068543C (en) * 1992-05-11 1999-11-09 Jobst Ulrich Gellert Coinjection molding apparatus having rotary axial actuating mechanism
JPH068285A (ja) 1992-06-26 1994-01-18 Toyota Motor Corp 射出成形装置
JP2918211B2 (ja) * 1992-11-04 1999-07-12 河西工業株式会社 モールドプレス成形方法および成形装置
JPH06166072A (ja) 1992-12-02 1994-06-14 Matsushita Electric Ind Co Ltd 射出成形機
EP0624449A3 (de) 1993-05-13 1994-12-28 Husky Injection Molding Verfahren zum Formen von Gegenständen aus Kunststoff.
JP3185197B2 (ja) * 1993-07-29 2001-07-09 三菱マテリアル株式会社 射出成形方法
CH685237A5 (de) * 1993-10-06 1995-05-15 Otto Hofstetter Ag Werkzeug Un Spritzgiess-Formwerkzeug.
CA2164302A1 (en) * 1993-10-18 1995-04-27 Jean-Pierre Ibar Method and apparatus for injection molding
US5766654A (en) * 1994-02-18 1998-06-16 Groleau; Rodney J. Apparatus for improving knit line strength in polymeric materials
JPH07266379A (ja) 1994-04-01 1995-10-17 Meiki Co Ltd ホットランナ式金型とそれに用いられるホットランナバルブおよびかかるホットランナ式金型を用いた射出成形方法
US5454995A (en) * 1994-04-18 1995-10-03 Cincinnati Milacron, Inc. Method for reducing cycle time in an injection molding machine
US5650178A (en) * 1994-11-23 1997-07-22 Bemis Manufacturing Company Co-injection manifold for injection molding
US5556582A (en) * 1995-02-17 1996-09-17 Stanford University Injection molding gate flow control
US5773038A (en) * 1995-04-18 1998-06-30 Hettinga; Siebolt Apparatus for family mold sequential molding
DE19517009A1 (de) * 1995-05-10 1996-11-14 Kautex Maschinenbau Gmbh Spritzgießmaschine zur Verarbeitung thermoplastischer Kunststoffe
JPH091600A (ja) 1995-06-19 1997-01-07 Meiki Co Ltd 射出成形方法
JPH0939033A (ja) 1995-07-27 1997-02-10 Sato Tekkosho:Kk ゲート部に二次射出機構を有する射出成形法
JP2737051B2 (ja) * 1995-11-09 1998-04-08 本田技研工業株式会社 自動車用合成樹脂製バンパの製造方法
JPH09141688A (ja) 1995-11-20 1997-06-03 Towa Kk 電子部品の射出成形方法及び装置
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
US5762855A (en) * 1996-04-29 1998-06-09 Nascote Industries Method of using a sequential fill valve gated injection molding system
US5849236A (en) * 1996-05-10 1998-12-15 Siegel-Robert, Inc. Method and apparatus for plastic injection molding flow control
DE19632315C1 (de) * 1996-08-10 1998-05-14 Rudolf Goerlich Verfahren und Vorrichtung zur gleichzeitigen Herstellung von Kleinstspritzgußteilen aus thermoplastischen oder vernetzenden Polymeren
DE19640662C1 (de) * 1996-10-02 1998-03-05 Krupp Ag Hoesch Krupp Verfahren zum Spritzgießen von dreischichtigen Spritzlingen und Vorrichtung für die Durchführung des Verfahrens
DE19652229A1 (de) * 1996-12-16 1998-06-18 Bosch Gmbh Robert Elektromechanisch betätigbare Bremse
US6309208B1 (en) * 1997-06-13 2001-10-30 Synventive Molding Solutions, Inc. Apparatus for proportionally controlling fluid delivery to a mold
US6294122B1 (en) 1998-06-26 2001-09-25 Synventive Molding Solutions, Inc. Electric actuator for a melt flow control pin
US6632079B1 (en) 1998-04-21 2003-10-14 Synventive Molding Solutions, Inc. Dynamic feed control system
US6464909B1 (en) 1998-04-21 2002-10-15 Synventive Molding Solutions, Inc. Manifold system having flow control
US5919492A (en) * 1997-06-13 1999-07-06 Tarr; John Injection molding system with sequential gate control
US6361300B1 (en) * 1998-04-21 2002-03-26 Synventive Molding Solutions, Inc. Manifold system having flow control
US6062840A (en) * 1997-09-02 2000-05-16 Dynisco Hotrunners, Inc. Hot runner system for coinjection molding
US6099767A (en) * 1997-06-13 2000-08-08 Incoe Corporation Injection molding system with sequential gate control
US6287107B1 (en) * 1997-09-02 2001-09-11 Synventive Molding Solutions, Inc. Apparatus for proportionally controlling fluid delivery to a mold
US20020121713A1 (en) * 1997-06-13 2002-09-05 Mark Moss Apparatus and method for proportionally controlling fluid delivery to stacked molds
JPH115232A (ja) 1997-06-16 1999-01-12 Matsushita Electric Ind Co Ltd プリプランジャー式射出成形装置
CH692383A5 (de) * 1997-09-16 2002-05-31 Kk Holding Ag Verfahren zur Regelung der Heisskanalheizung eines Mehrkavitäten-Spritzgiesswerkzeugs.
CA2219235C (en) * 1997-10-23 2006-12-12 Mold-Masters Limited Five layer injection molding apparatus having four position valve member actuating mechanism
DE19802048C2 (de) 1998-01-21 2001-03-15 Andreas Baudisch Spritzgießwerkzeug zur Herstellung von Gegenständen aus verschiedenen Kunststoffen
US6589039B1 (en) 1998-04-21 2003-07-08 Synventive Molding Solutions, Inc. Controlled injection using manifold having multiple feed channels
SK5682001A3 (en) * 1998-10-28 2001-11-06 Lothar Stemke Shaping method for producing plastic parts and device for carrying out said method
DE19857735B4 (de) 1998-12-15 2004-03-04 Möser, Hansjürgen Stell- und Regelvorrichtung für einen Heiß- oder Kaltkanal eines Kunststoff-Formwerkzeuges
DE19859472A1 (de) * 1998-12-22 2000-11-30 Krauss Maffei Kunststofftech Verfahren zum Herstellen von mit Langfasern verstärkten Spritzgießteilen
US6228309B1 (en) 1998-12-22 2001-05-08 Husky Injection Molding Systems Ltd. Method and apparatus for injection molding including valve stem positioning
US6245278B1 (en) * 1999-06-03 2001-06-12 Husky Injection Molding Systems Ltd. Injection nozzle and method
DE19955320C1 (de) 1999-11-17 2001-03-15 Hansjuergen Moeser Stell- und Regelvorrichtung für einen Heiß- oder Kaltkanal eines Kunststoff-Formwerkzeuges
US6679697B2 (en) * 2000-12-08 2004-01-20 Husky Injection Molding Systems Ltd. Flow detector apparatus
WO2003070446A1 (en) * 2002-02-21 2003-08-28 Mold-Masters Limited A valve pin guide for a valve-gated nozzle
US7014455B2 (en) * 2002-03-14 2006-03-21 Mold-Masters Limited Valve-gated injection molding system with side-mounted actuator
CN2527427Y (zh) 2002-03-15 2002-12-25 史晓昂 连续塑化注射成型装置
US6683283B2 (en) * 2002-05-10 2004-01-27 Dynisco Hot Runners Inc. Canada Apparatus and method for heating injection molding fluid
US6884061B2 (en) * 2002-09-18 2005-04-26 Mold-Masters Limited Metering device for a nozzle of an injection molding apparatus
CA2451898C (en) 2002-12-03 2011-04-26 Mold-Masters Limited Hot runner co-injection nozzle
US7125246B2 (en) * 2003-10-08 2006-10-24 Mold Hotrunner Solutions Inc. Hot runner for molding small plastic articles

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JP2005132079A (ja) 2005-05-26
CA2451898C (en) 2011-04-26
CN100404231C (zh) 2008-07-23
EP1426160B1 (de) 2007-10-24
EP1762359B1 (de) 2009-07-15
EP1762359A3 (de) 2007-04-18
DE60317028D1 (de) 2007-12-06
EP1426160A1 (de) 2004-06-09
US20040109916A1 (en) 2004-06-10
DE60317028T2 (de) 2008-08-28
CA2451898A1 (en) 2004-06-03
EP1762359A2 (de) 2007-03-14
CN1513661A (zh) 2004-07-21
ATE376488T1 (de) 2007-11-15
US7175419B2 (en) 2007-02-13

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