ATE491561T1 - Heisskanal zum spritzgiessen kleiner formteile - Google Patents

Heisskanal zum spritzgiessen kleiner formteile

Info

Publication number
ATE491561T1
ATE491561T1 AT04024049T AT04024049T ATE491561T1 AT E491561 T1 ATE491561 T1 AT E491561T1 AT 04024049 T AT04024049 T AT 04024049T AT 04024049 T AT04024049 T AT 04024049T AT E491561 T1 ATE491561 T1 AT E491561T1
Authority
AT
Austria
Prior art keywords
hot runner
manifold
feed conduit
chamber
injection molding
Prior art date
Application number
AT04024049T
Other languages
English (en)
Inventor
Harald Hans Schmidt
Original Assignee
Hummingbird Plastics 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 Hummingbird Plastics Inc filed Critical Hummingbird Plastics Inc
Application granted granted Critical
Publication of ATE491561T1 publication Critical patent/ATE491561T1/de

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
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C45/2738—Heating or cooling means therefor specially adapted for 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
    • 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
    • B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles
    • 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
    • B29C45/17—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
    • B29C2045/2886—Closure devices therefor consisting of needle valve systems closing at a distance from the gate
    • 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
    • B29C45/2737—Heating or cooling means therefor

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)
AT04024049T 2003-10-08 2004-10-08 Heisskanal zum spritzgiessen kleiner formteile ATE491561T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/681,065 US7125246B2 (en) 2003-10-08 2003-10-08 Hot runner for molding small plastic articles

Publications (1)

Publication Number Publication Date
ATE491561T1 true ATE491561T1 (de) 2011-01-15

Family

ID=34314117

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04024049T ATE491561T1 (de) 2003-10-08 2004-10-08 Heisskanal zum spritzgiessen kleiner formteile

Country Status (6)

Country Link
US (1) US7125246B2 (de)
EP (1) EP1522396B1 (de)
AT (1) ATE491561T1 (de)
AU (1) AU2004218622A1 (de)
CA (1) CA2483901C (de)
DE (1) DE602004030525D1 (de)

Families Citing this family (25)

* 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
DE60328425D1 (de) * 2002-12-03 2009-08-27 Mold Masters 2007 Ltd Heißkanal-Koinjektionsdüse
JP4658485B2 (ja) * 2003-02-13 2011-03-23 モールド−マスターズ （２００７） リミテッド 独立流量制御を行う弁ゲート型の射出成形システム
US20040166189A1 (en) * 2003-02-25 2004-08-26 Mold-Masters Limited Injection molding system with flow control
EP1844916B1 (de) * 2006-04-12 2014-06-25 ENGEL AUSTRIA GmbH Einrichtung zum Expansionsspritzgiessen
US7467941B2 (en) * 2007-04-20 2008-12-23 Husky Injection Molding Systems Dual piston valve stem actuator
US7618253B2 (en) 2007-10-19 2009-11-17 Mold-Masters (2007) Limited Multiple-gate injection molding apparatus
US20120040043A1 (en) * 2009-07-17 2012-02-16 Husky Injection Molding Systems Ltd. Modular Manifold System
WO2011066639A1 (en) * 2009-12-02 2011-06-09 Husky Injection Molding Systems Ltd. Non-return valve
DE102011116053B4 (de) 2011-10-18 2020-09-17 Otto Männer Innovation GmbH Spritzgießmaschine
US9248594B2 (en) 2011-10-18 2016-02-02 Otto Männer Innovation GmbH Injection molding apparatus with integrated hot runner system
CA2963822C (en) 2014-11-17 2018-11-20 Edward Joseph Jenko Hot runner nozzle with a gate pressure equalizer
EP3380296B1 (de) 2015-11-23 2020-03-18 Husky Injection Molding Systems Ltd. Ventilschaftbetätigung
US11618195B2 (en) * 2018-03-13 2023-04-04 Inglass S.P.A. Apparatus for injection molding of plastic materials
IT201800003490A1 (it) * 2018-03-13 2019-09-13 Inglass Spa Apparecchiatura di stampaggio ad iniezione di materie plastiche
CA3092735A1 (en) * 2018-04-03 2019-10-10 Westfall Acquisition Iii, Inc. Method for micro-molding articles
CN109454832B (zh) * 2018-11-14 2023-09-19 杭州余杭振华日化玻璃有限公司 一种热流道注塑模具
CN111688129B (zh) * 2020-06-11 2022-03-08 杭州超特流体设备有限公司 热流道系统的流体循环机构
JP2022120888A (ja) * 2021-02-08 2022-08-19 本田技研工業株式会社 射出成形方法及び射出成形装置
CN115056427B (zh) * 2021-08-30 2024-01-30 日照日出健身器材有限公司 一种压注式哑铃橡胶包胶模具
CN113878830B (zh) * 2021-09-27 2023-02-03 中南大学 超声能场下微注射成型聚合物流变在线检测装置及方法
IT202200017373A1 (it) * 2022-08-17 2024-02-17 Inglass Spa “Apparato per stampaggio a iniezione”
DE102023113310A1 (de) 2023-05-22 2024-11-28 Technische Hochschule Köln, Körperschaft des öffentlichen Rechts Vorrichtung und Verfahren zur Spritzgießfertigung von Bauteilen
CN121179641A (zh) * 2025-11-24 2025-12-23 浙江盈旺精密科技有限公司 电池盖板组件注塑成型装置
CN121223047B (zh) * 2025-12-02 2026-03-10 宁波隆源股份有限公司 一种具有冷热温控镶件的压铸模具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478013A (en) * 1942-02-09 1949-08-02 Fred M Roddy Process for preparing and fashioning thermoplastic and thermosetting materials
US2890491A (en) * 1954-08-26 1959-06-16 Tube Turns Plastics Inc Injection molding process for unplasticized polyvinyl chloride
FR1339308A (fr) 1962-11-16 1963-10-04 Triulzi S A S A Boudineuse à vis pour matières plastiques
JPS497065B1 (de) * 1964-11-20 1974-02-18
CA1153524A (en) * 1980-10-15 1983-09-13 Jobst U. Gellert Injection molding mechanical double acting valve pin actuator
DE3612644A1 (de) * 1985-04-16 1986-10-16 Ube Industries, Ltd., Ube, Yamaguchi Einspritzvorrichtung
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
JPH01182017A (ja) 1988-01-14 1989-07-19 Sanri Kk ランナーレス射出成形方法およびその装置
DE69021361T2 (de) * 1989-08-21 1996-02-29 Sumitomo Chemical Co., Ltd., Osaka Verfahren zur herstellung eines faserverstärkten thermoplastkunststoffgiesserzeugnisses.
US5260012A (en) * 1990-02-16 1993-11-09 Husky Injection Molding Systems Ltd. Molding plastic articles
AU6714390A (en) * 1990-10-06 1992-04-28 Seiko Corporation Process and apparatus for injection molding with melt filtration
US5223275A (en) * 1990-10-12 1993-06-29 Gellert Jobst U Multi-cavity injection moulding system
JPH0825209B2 (ja) * 1990-10-31 1996-03-13 日精エー・エス・ビー機械株式会社 多層成形品の射出成形方法
US5135701A (en) * 1991-05-13 1992-08-04 Bm, Inc. High-speed injection molding apparatus and method
JPH0655584A (ja) 1992-08-07 1994-03-01 Meiki Co Ltd ホットランナー金型構造
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
DE59601897D1 (de) 1995-08-23 1999-06-17 Ettlinger Kunststoffmasch Gmbh Spritzgiessmaschine mit integriertem heisskanalsystem
US5971735A (en) * 1997-04-09 1999-10-26 Dtl Technology Limited Partnership Coinjection molding or multi-layer articles
CA2205978C (en) * 1997-05-23 2005-01-18 Jobst Ulrich Gellert Connector bushing for injection molding manifolds
US6464909B1 (en) * 1998-04-21 2002-10-15 Synventive Molding Solutions, Inc. Manifold system having flow control
DE19819833C2 (de) 1998-05-04 2002-01-17 Battenfeld Gmbh Verfahren und Vorrichtung zum Einspritzen von Kunststoffmaterial
US6305923B1 (en) * 1998-06-12 2001-10-23 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
JP2000141439A (ja) 1998-11-16 2000-05-23 Kobe Steel Ltd 射出圧縮成形装置
US6403610B1 (en) * 1999-09-17 2002-06-11 Aventis Pharma S.A. Quinolylpropylpiperidine derivatives, their preparation and the compositions which comprise them

Also Published As

Publication number Publication date
CA2483901A1 (en) 2005-04-08
EP1522396A3 (de) 2005-08-10
CA2483901C (en) 2011-12-06
EP1522396B1 (de) 2010-12-15
US20050079242A1 (en) 2005-04-14
AU2004218622A1 (en) 2005-04-28
US7125246B2 (en) 2006-10-24
DE602004030525D1 (de) 2011-01-27
EP1522396A2 (de) 2005-04-13

Similar Documents

Publication Publication Date Title
DE602004030525D1 (de) Heisskanal zum Spritzgiessen kleiner Formteile
US5069840A (en) Molding plastic articles
EP2042290A3 (de) Spritzgießvorrichtung
EP1862292A3 (de) Verfahren und Vorrichtung zur Anpassung der Temperatur eines geschmolzenen Materials in einem Formhohlraum
DE60020140D1 (de) Verteilersystem mit flusssteuerung
ATE208259T1 (de) Spritzgiessvorrichtung vom vorplastifiziertyp
EP1916084A3 (de) Künstlicher Nagel und Verfahren zu dessen Herstellung
TW344706B (en) Process and device for producing plastic injection-mold parts
CN1997496B (zh) 注塑成型机及注塑成型方法
DE602007000421D1 (de) Herstellungsverfahren implantierbarer medizinischer Vorrichtungen mit strukturierter Oberfläche
US3663145A (en) Synthetic resin injection molding apparatus
DE60202260D1 (de) Dosiervorrichtung für eine spritzgiessmaschine für kunststoffe
DK1590154T3 (da) En kombineret varmelegeme- og varmediffuserindretning til en indspröjtningsdyse til stöbning af plastmaterialer
ATE254021T1 (de) Vorrichtung zum spritzgiessen von plastifiziertem kunststoffmaterial in einen formhohlraum
ATE438496T1 (de) Verfahren zur herstellung eines zusammengesetztes formkörpers und vorrichtung zur herstellung eines zusammengesetztes formkörpers
SE8900440D0 (sv) Anordning foer att framstaella ihaaliga plastfoeremaal
ATE542660T1 (de) SPRITZGIEßMASCHINE MIT TORPEDOKOLBENPLASTIFIZIERUNG
DE59106590D1 (de) Verfahren zum Spritzgiessen von Formteilen aus spritzgiessfähigem Kunststoff und Vorrichtung zur Durchführung des Verfahrens.
US20100092594A1 (en) Device for moulding parts of a plastic material
JPS57181835A (en) Heating method of polymeric plastic material
CN1123434C (zh) 模制牙刷的方法及使用此方法的装置
DE60336686D1 (de) Vorrichtung zur erhaltung eines ausgeglichenen schmelzflusses in einem verteiler
DE3862503D1 (de) Vorrichtung zum spritzgiessen.
KR100934845B1 (ko) 사출성형을 위한 핫러너 밸브노즐
JP2005103935A (ja) シートの間欠射出成形装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties