ATE235362T1 - Dickschicht-heizelement für die kanaldüse einer spritzgussform - Google Patents

Dickschicht-heizelement für die kanaldüse einer spritzgussform

Info

Publication number
ATE235362T1
ATE235362T1 AT99970629T AT99970629T ATE235362T1 AT E235362 T1 ATE235362 T1 AT E235362T1 AT 99970629 T AT99970629 T AT 99970629T AT 99970629 T AT99970629 T AT 99970629T AT E235362 T1 ATE235362 T1 AT E235362T1
Authority
AT
Austria
Prior art keywords
injection mold
heating element
thick film
film heating
channel nozzle
Prior art date
Application number
AT99970629T
Other languages
German (de)
English (en)
Inventor
Rolando O Juliano
Christopher C Lanham
Louis P Steinhauser
Original Assignee
Watlow Electric Mfg
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=22639763&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE235362(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Watlow Electric Mfg filed Critical Watlow Electric Mfg
Application granted granted Critical
Publication of ATE235362T1 publication Critical patent/ATE235362T1/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
    • B29C45/2737—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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2743—Electrical heating element constructions
    • B29C2045/2746—Multilayered electrical heaters

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)
AT99970629T 1998-10-20 1999-10-20 Dickschicht-heizelement für die kanaldüse einer spritzgussform ATE235362T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/175,302 US5973296A (en) 1998-10-20 1998-10-20 Thick film heater for injection mold runner nozzle
PCT/US1999/024590 WO2000023245A1 (en) 1998-10-20 1999-10-20 Thick film heater for injection mold runner nozzle

Publications (1)

Publication Number Publication Date
ATE235362T1 true ATE235362T1 (de) 2003-04-15

Family

ID=22639763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99970629T ATE235362T1 (de) 1998-10-20 1999-10-20 Dickschicht-heizelement für die kanaldüse einer spritzgussform

Country Status (9)

Country Link
US (1) US5973296A (enExample)
EP (1) EP1123186B1 (enExample)
JP (1) JP4226221B2 (enExample)
AT (1) ATE235362T1 (enExample)
AU (1) AU1448200A (enExample)
CA (1) CA2356078C (enExample)
DE (1) DE69906342T2 (enExample)
MX (1) MXPA01003991A (enExample)
WO (1) WO2000023245A1 (enExample)

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US6405785B1 (en) * 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
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CA2311829A1 (en) 2000-06-16 2001-12-16 Jonathon Fischer Thermally balanced hot runner nozzle
US6817088B1 (en) * 2000-06-16 2004-11-16 Watlow Electric Msg.C Termination method for thick film resistance heater
US7241131B1 (en) * 2000-06-19 2007-07-10 Husky Injection Molding Systems Ltd. Thick film heater apparatus
US6410894B1 (en) * 2000-10-12 2002-06-25 Watlow Electric Manufacturing Company Metallic overcoat for thick film heater termination
ATE336153T1 (de) * 2001-01-24 2006-09-15 Leister Process Tech Heisslufteinrichtung
US6781100B2 (en) 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object
US6717118B2 (en) * 2001-06-26 2004-04-06 Husky Injection Molding Systems, Ltd Apparatus for inductive and resistive heating of an object
US6530776B1 (en) * 2001-10-09 2003-03-11 Husky Injection Molding Systems, Ltd. Method and apparatus of connection to an electrical film device
US7034258B2 (en) * 2002-03-13 2006-04-25 Watlow Electric Manufacturing Company Hot runner heater device and method of manufacture thereof
DE20211328U1 (de) * 2002-07-26 2002-10-17 Günther GmbH & Co., Metallverarbeitung, 35066 Frankenberg Temperaturfühler und Heizvorrichtung für Heißkanalsysteme
DE10247618A1 (de) 2002-10-11 2004-04-22 Günther Gmbh & Co., Metallverarbeitung Verbundkörper und Verfahren zu dessen Herstellung
CN100548620C (zh) * 2002-11-06 2009-10-14 马斯特模具（2007）有限公司 具有平面加热器的注射喷嘴
US7510392B2 (en) * 2002-11-06 2009-03-31 Mold-Masters (2007) Limited Injection nozzle with a removable heater device having one or more heating elements
US6854971B2 (en) * 2002-11-07 2005-02-15 Husky Injection Molding Systems Ltd. Apparatus for retaining a heater on an injection molding nozzle
CA2449907C (en) * 2002-11-21 2012-01-03 Mold-Masters Limited In-line valve gated nozzle
US6902119B2 (en) * 2003-01-03 2005-06-07 R&D Tool & Engineering Co. Injection molding distribution manifold having improved uniformity of manifold block temperatures
US20040238202A1 (en) * 2003-06-02 2004-12-02 Ohmcraft Inc. Method of making an inductor with written wire and an inductor made therefrom
JP2007511066A (ja) * 2003-10-20 2007-04-26 インターナショナル レジスティヴ カンパニー アルミニウム管上の抵抗膜
US7196295B2 (en) * 2003-11-21 2007-03-27 Watlow Electric Manufacturing Company Two-wire layered heater system
US8680443B2 (en) * 2004-01-06 2014-03-25 Watlow Electric Manufacturing Company Combined material layering technologies for electric heaters
US7342206B2 (en) * 2004-01-06 2008-03-11 Watlow Electric Manufacturing Company Tailored heat transfer layered heater system
US20050230547A1 (en) * 2004-01-26 2005-10-20 Giamati Michael J Aircraft drainmast assembly
US7132628B2 (en) * 2004-03-10 2006-11-07 Watlow Electric Manufacturing Company Variable watt density layered heater
US7217120B2 (en) * 2004-06-16 2007-05-15 V-Tek Molding Technologies Inc. Hot runner nozzle
US8536496B2 (en) * 2004-09-15 2013-09-17 Watlow Electric Manufacturing Company Adaptable layered heater system
MX2007003934A (es) * 2004-09-30 2007-06-07 Watlow Electric Mfg Sistema calentador modular en capas.
EP1856441A2 (en) * 2005-02-21 2007-11-21 International Resistive Company, Inc. System, method and tube assembly for heating automotive fluids
US20070084850A1 (en) * 2005-09-30 2007-04-19 Husky Injection Molding Systems Ltd. Electrical connector assembly for an arcuate surface in a high temperature environment and an associated method of use
US7280750B2 (en) * 2005-10-17 2007-10-09 Watlow Electric Manufacturing Company Hot runner nozzle heater and methods of manufacture thereof
DE102006049667A1 (de) * 2006-10-18 2008-04-24 Günther Heisskanaltechnik Gmbh Elektrische Heizeinrichtung für Heißkanalsysteme
US8557082B2 (en) 2007-07-18 2013-10-15 Watlow Electric Manufacturing Company Reduced cycle time manufacturing processes for thick film resistive devices
US8089337B2 (en) * 2007-07-18 2012-01-03 Watlow Electric Manufacturing Company Thick film layered resistive device employing a dielectric tape
DE202007011746U1 (de) * 2007-08-22 2007-10-31 Günther Heisskanaltechnik Gmbh Elektrische Heizung zum Erwärmen von im Wesentlichen zylindrischen Objekten
US8061402B2 (en) * 2008-04-07 2011-11-22 Watlow Electric Manufacturing Company Method and apparatus for positioning layers within a layered heater system
US7997793B2 (en) * 2008-05-19 2011-08-16 Welch Allyn, Inc. Thermometer heater and thermistor
US20100077602A1 (en) * 2008-09-27 2010-04-01 Wolfgang Kollenberg Method of making an electrical heater
DE102008049215A1 (de) * 2008-09-27 2010-04-01 Hotset Heizpatronen U. Zubehör Gmbh Elektrisches Heizelement für technische Zwecke
US9090022B1 (en) 2009-09-17 2015-07-28 Flexible Steel Lacing Company Belt splicing apparatus for conveyor belts
CN102269471B (zh) * 2010-06-03 2015-02-25 中国科学院宁波材料技术与工程研究所 采用桶状厚膜加热的即热式饮水装置
CA2883526A1 (en) 2012-09-13 2014-03-20 Paul R. Blais A melt distribution device
FR3005730B1 (fr) * 2013-05-14 2016-03-04 Ct Tech Des Ind Mecaniques Capteur de temperature en technologie couche epaisse
DE102014218149A1 (de) * 2013-09-10 2015-09-03 Otto Männer Innovation GmbH Hot runner nozzle with a segmented heater
US10259152B2 (en) 2014-12-11 2019-04-16 Otto Männer Innovation GmbH Injection molding apparatus with heated mold cavities
DE202015104723U1 (de) * 2015-09-04 2015-09-18 Türk & Hillinger GmbH Elektrische Heizpatrone mit Temperaturüberwachung und elektrische Heizung mit Temperaturüberwachung
CN112519243B (zh) 2015-12-03 2023-05-26 弹性钢接头公司 带拼接设备和方法
CN111002538A (zh) * 2019-11-26 2020-04-14 佛山市康铂特精密机械有限公司 一种具有精准加热功能的热流通道系统
CN111141401B (zh) * 2019-12-12 2020-10-27 西安交通大学 一种探针式薄膜热电偶及其制备方法

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Also Published As

Publication number Publication date
JP4226221B2 (ja) 2009-02-18
CA2356078A1 (en) 2000-04-27
DE69906342T2 (de) 2004-02-12
AU1448200A (en) 2000-05-08
DE69906342D1 (de) 2003-04-30
CA2356078C (en) 2006-07-11
EP1123186B1 (en) 2003-03-26
WO2000023245A1 (en) 2000-04-27
US5973296A (en) 1999-10-26
JP2002527265A (ja) 2002-08-27
EP1123186A1 (en) 2001-08-16
MXPA01003991A (es) 2003-07-14

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