ATE320903T1 - Thermisch abgeglichene heisskanaldüse - Google Patents

Thermisch abgeglichene heisskanaldüse

Info

Publication number
ATE320903T1
ATE320903T1 AT01949138T AT01949138T ATE320903T1 AT E320903 T1 ATE320903 T1 AT E320903T1 AT 01949138 T AT01949138 T AT 01949138T AT 01949138 T AT01949138 T AT 01949138T AT E320903 T1 ATE320903 T1 AT E320903T1
Authority
AT
Austria
Prior art keywords
hot runner
runner nozzle
nozzle
thermally balanced
balanced hot
Prior art date
Application number
AT01949138T
Other languages
English (en)
Inventor
Denis Babin
Jonathon Fischer
Hans Gunther
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4166503&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE320903(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mold Masters Ltd filed Critical Mold Masters Ltd
Application granted granted Critical
Publication of ATE320903T1 publication Critical patent/ATE320903T1/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
    • 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
    • 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
    • B29C2045/274—Thermocouples or heat sensors
    • 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
    • B29C2045/2743—Electrical heating element constructions
    • B29C2045/2745—Film-like electrical heaters
    • 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
    • B29C2045/2777—Means for controlling heat flow or temperature distribution in the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Nozzles (AREA)
AT01949138T 2000-06-16 2001-06-18 Thermisch abgeglichene heisskanaldüse ATE320903T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002311829A CA2311829A1 (en) 2000-06-16 2000-06-16 Thermally balanced hot runner nozzle

Publications (1)

Publication Number Publication Date
ATE320903T1 true ATE320903T1 (de) 2006-04-15

Family

ID=4166503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01949138T ATE320903T1 (de) 2000-06-16 2001-06-18 Thermisch abgeglichene heisskanaldüse

Country Status (12)

Country Link
US (1) US7137806B2 (de)
EP (1) EP1294553B2 (de)
JP (1) JP2004502579A (de)
KR (1) KR20030019437A (de)
CN (1) CN1213841C (de)
AT (1) ATE320903T1 (de)
AU (2) AU2001270382B2 (de)
BR (1) BR0112181A (de)
CA (1) CA2311829A1 (de)
DE (1) DE60118194T3 (de)
MX (1) MXPA02012618A (de)
WO (1) WO2001096090A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2311829A1 (en) 2000-06-16 2001-12-16 Jonathon Fischer Thermally balanced hot runner nozzle
US7131833B2 (en) 2002-11-21 2006-11-07 Mold-Masters Ltd. Nozzle with thermally conductive device
FR2855359B1 (fr) * 2003-05-19 2005-07-01 Seb Sa Dispositif de chauffage d'un liquide pour appareil electromenager, appareil electromenager equipe d'un tel dispositif.
US7342206B2 (en) * 2004-01-06 2008-03-11 Watlow Electric Manufacturing Company Tailored heat transfer layered heater system
US7160100B2 (en) 2004-01-06 2007-01-09 Mold-Masters Limited Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem
US7462030B2 (en) * 2004-04-07 2008-12-09 Mold-Masters (2007) Limited Nozzle having a nozzle body with heated and unheated nozzle body segments
CN100519142C (zh) * 2004-04-07 2009-07-29 马斯特模具（2007）有限公司 具有热阻隔件的模块化注射喷嘴
CA2482254A1 (en) * 2004-04-07 2005-10-07 Mold-Masters Limited Modular injection nozzle having a thermal barrier
EP1724090B1 (de) * 2005-05-19 2010-07-21 Mold-Masters (2007) Limited Spritzgießdüse mit einer wärmeleitenden Hülse und Verfahren zu deren Herstellung
US7280750B2 (en) * 2005-10-17 2007-10-09 Watlow Electric Manufacturing Company Hot runner nozzle heater and methods of manufacture thereof
US20110045124A1 (en) * 2007-09-21 2011-02-24 Mold-Masters (2007) Limited Injection Molding Nozzle Having A Nozzle Tip With Diamond Crown
MD3993C2 (ro) * 2009-03-24 2010-07-31 Алексей КУХАРЧУК Procedeu de modelare prin injectare a articolelor din materiale plastice (variante) şi ajutaj al instalaţiei pentru realizarea acestuia
US7914277B1 (en) 2009-03-31 2011-03-29 Honda Motor Co., Ltd. Heater housing and heater for plastic injection machine nozzle
DE102010033153B4 (de) 2010-08-03 2020-06-18 Otto Männer Innovation GmbH Spritzgießdüse
ITTO20110179A1 (it) 2011-03-01 2012-09-02 Inglass Spa Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche
WO2012158661A1 (en) * 2011-05-18 2012-11-22 Husky Injection Molding Systems Ltd Partial contact between hot-runner nozzle assembly and nozzle-heater assembly in a mold-tool system
US9144930B2 (en) 2013-04-09 2015-09-29 Otto Männer Innovation GmbH Heater and thermocouple assembly
DE102014218149A1 (de) * 2013-09-10 2015-09-03 Otto Männer Innovation GmbH Hot runner nozzle with a segmented heater
CN103600079B (zh) * 2013-09-12 2016-08-31 苏州米莫金属科技有限公司 一种传热均匀的热流道喷嘴
US9573435B2 (en) * 2013-09-29 2017-02-21 Elka Suspension Inc. Dual inline hydraulic device
CN103878930A (zh) * 2014-03-25 2014-06-25 苏州益群模具有限公司 新型汽车注塑喷嘴
KR101628243B1 (ko) * 2015-05-11 2016-06-09 피피아이평화 주식회사 핫러너 장치
CN108381869A (zh) * 2017-09-26 2018-08-10 蒋米娜 双色叠层热流道系统

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US182285A (en) * 1876-09-19 nelson paddack
US206991A (en) * 1878-08-13 Improvement in locks for fire-arms
US124215A (en) * 1872-03-05 Improvement in adjustable horseshoes
US3046471A (en) 1958-04-08 1962-07-24 Nat Res Dev Polyphase transformer arrangements and induction machines employing polyphase transformer arrangements
US3231938A (en) 1962-01-22 1966-02-01 Milton I Ross Injection molding apparatus
GB1359539A (en) † 1971-10-18 1974-07-10 Pyrotenax Ltd Electric heating device
DE3046471A1 (de) † 1980-12-10 1982-07-22 Bernhard 7410 Reutlingen Dangelmaier Duesenkern zum einbau in einen duesenkoerper von heisskanalspritzduesen fuer eine kunststoffspritzgiessvorrichtung
CA1206311A (en) 1983-09-12 1986-06-24 Jobst U. Gellert Injection molding system having an insulation sleeve
US4635851A (en) 1983-09-19 1987-01-13 Pegasus Industries, Inc. Casting nozzle
CA1230458A (en) 1984-07-13 1987-12-22 Gellert, Jobst Ulrich Injection molding heated nozzle with brazed in heating element and method of manufacture
US4648833A (en) 1985-10-17 1987-03-10 Fujio Yamada Hot nozzle for runnerless mold
DE3640620A1 (de) † 1985-12-18 1987-06-19 Strack Gmbh Norma Duese fuer spritzgiessformen
US4771164A (en) 1987-04-01 1988-09-13 Gellert Jobst U Injection molding nozzle and method
CA1267514A (en) 1987-07-15 1990-04-10 Jobst Ulrich Gellert Coated injection molding nozzle and method
JP2561489B2 (ja) 1987-10-12 1996-12-11 住友重機械工業株式会社 射出成形機用ヒータ
DE3935856C1 (de) † 1989-10-27 1991-04-25 Sfr-Formenbau Dangelmaier Gmbh, 7410 Reutlingen, De
DE4005437A1 (de) 1990-02-21 1991-08-29 Dangelmaier Sfr Formbau Beheizte duese, sogenannte langduese fuer ein kunststoff-spritzgiesswerkzeug
CA2022124A1 (en) 1990-07-27 1992-01-28 Jobst Ulrich Gellert Insulated injection molding nozzle
JP2991789B2 (ja) 1991-02-19 1999-12-20 モールド・マスターズ株式会社 プラスチック成形用加熱ノズル
US5266023A (en) 1992-09-30 1993-11-30 Craig W. Renwick Injection molding nozzle having an electrical terminal with an insulative connector.
US5569475A (en) 1993-06-10 1996-10-29 D-M-E Company Insulator for thermoplastic molding nozzle assembly
US5326251A (en) * 1993-12-06 1994-07-05 Gellert Jobst U Heated injection molding nozzle with alternate thermocouple bores
DE4404894C1 (de) 1994-02-16 1995-01-05 Dangelmaier Sfr Formbau Beheizte Düse zur Zuführung einer Kunststoffschmelze in die Formhöhlung eines Kunststoff-Spritzgießwerkzeuges
US5955120A (en) 1994-03-01 1999-09-21 Dme Normalien Gmbh Heating device, in particular for use in injection molds for the processing of thermoplastic materials
DE19502327A1 (de) 1994-03-16 1995-09-21 Hotset Heizpatronen Zubehoer Elektrisch beheizbarer zylindrischer Körper
JP2792435B2 (ja) 1994-06-01 1998-09-03 株式会社新潟鉄工所 射出成形機のノズル装置
JPH09123222A (ja) 1995-10-27 1997-05-13 Sekisui Chem Co Ltd ホットランナ金型
CA2181964C (en) 1996-07-24 2007-02-20 Chun Keung Mak Injection molding nozzle method using a terminal locating and sealing key
US5896640A (en) 1996-11-12 1999-04-27 Husky Injection Molding Systems Ltd. Deflection sealing apparatus and method
US6305923B1 (en) 1998-06-12 2001-10-23 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
CA2250599A1 (en) * 1998-10-16 2000-04-16 Jobst Ulrich Gellert Apparatus and method of making an injection molding nozzle with tip insert
US5973296A (en) 1998-10-20 1999-10-26 Watlow Electric Manufacturing Company Thick film heater for injection mold runner nozzle
DE19941038A1 (de) 1999-08-28 2001-03-01 Guenther Heiskanaltechnik Gmbh Elektrische Heizung für Heißkanalsysteme und Verfahren zur Herstellung einer solchen Heizung
US6394784B1 (en) 2000-03-08 2002-05-28 Mold-Masters Limited Compact cartridge hot runner nozzle
CA2311829A1 (en) 2000-06-16 2001-12-16 Jonathon Fischer Thermally balanced hot runner nozzle
EP1314531A1 (de) 2001-11-22 2003-05-28 Synventive Molding Solutions B.V. Heizwendel für Spritzgiessvorrichtung
ITTO20030042A1 (it) 2003-01-27 2004-07-28 Piero Enrietti Dispositivo riscaldatore-diffusore termico per un ugello di

Also Published As

Publication number Publication date
AU2001270382B2 (en) 2005-05-26
DE60118194T3 (de) 2012-08-09
US20040071814A1 (en) 2004-04-15
MXPA02012618A (es) 2003-04-10
EP1294553B2 (de) 2012-04-25
US7137806B2 (en) 2006-11-21
DE60118194T2 (de) 2006-11-16
EP1294553A1 (de) 2003-03-26
CA2311829A1 (en) 2001-12-16
CN1213841C (zh) 2005-08-10
DE60118194D1 (de) 2006-05-11
KR20030019437A (ko) 2003-03-06
CN1436118A (zh) 2003-08-13
AU7038201A (en) 2001-12-24
JP2004502579A (ja) 2004-01-29
EP1294553B1 (de) 2006-03-22
BR0112181A (pt) 2003-10-07
WO2001096090A1 (en) 2001-12-20

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Legal Events

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