DE69408270D1 - Spannanordnung für Heizelement - Google Patents

Spannanordnung für Heizelement

Info

Publication number
DE69408270D1
DE69408270D1 DE69408270T DE69408270T DE69408270D1 DE 69408270 D1 DE69408270 D1 DE 69408270D1 DE 69408270 T DE69408270 T DE 69408270T DE 69408270 T DE69408270 T DE 69408270T DE 69408270 D1 DE69408270 D1 DE 69408270D1
Authority
DE
Germany
Prior art keywords
channel means
heating element
clamping arrangement
sheet
molten plastic
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
DE69408270T
Other languages
English (en)
Other versions
DE69408270T2 (de
Inventor
Buren Stefan Von
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.)
Husky Injection Molding Systems Ltd
Original Assignee
Husky Injection Molding Systems 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 Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Publication of DE69408270D1 publication Critical patent/DE69408270D1/de
Application granted granted Critical
Publication of DE69408270T2 publication Critical patent/DE69408270T2/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1782—Mounting or clamping means for heating elements or thermocouples
    • 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

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)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)
DE69408270T 1993-11-15 1994-11-08 Spannanordnung für Heizelement Expired - Lifetime DE69408270T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/151,941 US5411392A (en) 1993-11-15 1993-11-15 Heated nozzle assembly including a heater clamp arrangement

Publications (2)

Publication Number Publication Date
DE69408270D1 true DE69408270D1 (de) 1998-03-05
DE69408270T2 DE69408270T2 (de) 1998-06-25

Family

ID=22540902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408270T Expired - Lifetime DE69408270T2 (de) 1993-11-15 1994-11-08 Spannanordnung für Heizelement

Country Status (6)

Country Link
US (1) US5411392A (de)
EP (1) EP0653283B1 (de)
JP (1) JP2509805B2 (de)
AT (1) ATE162753T1 (de)
DE (1) DE69408270T2 (de)
ES (1) ES2113630T3 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5558888A (en) * 1994-06-27 1996-09-24 Rosemount Aerospace Inc. Injection molding nozzle heater clamp
JPH09193208A (ja) * 1996-01-17 1997-07-29 Meisei Kinzoku Kogyosho:Kk 多数個取りランナーレス成型に於けるエクステンションノズルレス成型装置
EP0806276B1 (de) * 1996-05-10 2002-02-20 EUROTOOL Beheer B.V. Spritzgiesssystem und Erhitzungsaufbau zur Verwendung in einem derartigen System
US6043466A (en) * 1998-02-20 2000-03-28 Husky Injection Molding Systems Ltd. Hot runner heating clamp
US6305923B1 (en) 1998-06-12 2001-10-23 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
US6419476B1 (en) 1998-08-25 2002-07-16 Joseph P. Ouellette Thermally insulated runner manifold and injection nozzle construction for plastic molding apparatus
US6163016A (en) * 1998-10-20 2000-12-19 Thermetic Products, Inc. Heater clamp
DE19950273C1 (de) 1999-10-18 2001-03-15 Otto Maenner Heiskanalsysteme Heißkanaldüse
US6405785B1 (en) * 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
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
DE20201067U1 (de) * 2002-01-25 2003-06-05 Hotset Heizpatronen Zubehoer Vorrichtung zur Befestigung eines elektrischen Heizkörpers auf der Spritzdüse von Spritzwerkzeugen
US6780003B2 (en) * 2002-08-02 2004-08-24 Mold-Masters Limited Removable heater for a hot runner nozzle
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
DE60322649D1 (de) * 2002-11-06 2008-09-18 Mold Masters 2007 Ltd Heisskanaldüse mit flächigem Schichtheizelement
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
US20050181090A1 (en) * 2002-12-06 2005-08-18 Mold-Masters Limited Injection molding nozzle with embedded and removable heaters
CA2452894A1 (en) * 2002-12-13 2004-06-13 Mold-Masters Limited Nozzle and method for making a nozzle with a removable and replaceable heating device
ITTO20030042A1 (it) * 2003-01-27 2004-07-28 Piero Enrietti Dispositivo riscaldatore-diffusore termico per un ugello di
US7105123B2 (en) * 2003-02-20 2006-09-12 Mold-Masters Limited Heat dissipation device for and method of dissipating heat from a manifold
DE10356059B4 (de) * 2003-12-01 2006-07-27 Gc-Heat Gebhard & Castiglia Gmbh & Co. Kg Vorrichtung zur Befestigung eines elektrischen Heizkörpers auf einem zylindrischen Bauteil
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
US8395092B2 (en) * 2007-11-16 2013-03-12 Watlow Electric Manufacturing Company Moisture resistant layered sleeve heater and method of manufacturing thereof
US7918663B2 (en) * 2009-03-05 2011-04-05 Mold-Masters (2007) Limited Injection molding nozzle wedge seal
DE102010006356B4 (de) * 2010-01-29 2020-02-06 Türk & Hillinger GmbH Elektrische Heizvorrichtung und Verfahren zur Herstellung einer elektrischen Heizvorrichtung
EP2576833A4 (de) * 2010-05-25 2014-01-29 L Livermore Nat Security Llc Verfahren und vorrichtung zur point-of-care-erkennung von nukleinsäure in einer probe
DE102010033153B4 (de) 2010-08-03 2020-06-18 Otto Männer Innovation GmbH Spritzgießdüse
EP2478962A1 (de) * 2011-01-24 2012-07-25 Miltenyi Biotec GmbH Heizvorrichtung für zylinderförmige Laborbehälter
DE102014005284B4 (de) 2013-04-09 2022-10-20 Otto Männer Innovation GmbH Heizer-Thermoelement-Anordnung und Anordnung mit einer Heizer-Thermoelement-Anordnung und einer Hülse
DE102017123995A1 (de) 2017-10-16 2019-04-18 GC-heat Gebhard GmbH & Co.KG Elektrische Bauteilheizung und Verfahren zum Aufbringen derselben
US11198239B2 (en) * 2018-03-21 2021-12-14 Plastic Engineering & Technical Services, Inc. Heater band for hot runner injection molding systems
WO2020204980A1 (en) * 2019-04-02 2020-10-08 Synventive Molding Solutions, Inc. Nozzle heater

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859176A (en) * 1988-09-27 1989-08-22 Rosemount Inc. Heater clamp for injection molding
US4968247A (en) * 1989-12-18 1990-11-06 Rosemount Inc. Cam operated clamp housing for injection molding heaters
NL9000488A (nl) * 1990-03-01 1991-10-01 Eurotool Bv Werkwijze voor het vervaardigen van een inspuitmondstuk voor toepassing bij een spuitgiet-inrichting.
US5267375A (en) * 1992-06-03 1993-12-07 Thermal Corporation Heater clamp with conical force application elements
US5360333A (en) * 1992-09-30 1994-11-01 Husky Injection Molding Systems Ltd. Band heater clamp arrangement for an injection molding machine

Also Published As

Publication number Publication date
EP0653283A3 (de) 1995-07-26
ES2113630T3 (es) 1998-05-01
JP2509805B2 (ja) 1996-06-26
US5411392A (en) 1995-05-02
JPH07195438A (ja) 1995-08-01
ATE162753T1 (de) 1998-02-15
EP0653283A2 (de) 1995-05-17
DE69408270T2 (de) 1998-06-25
EP0653283B1 (de) 1998-01-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition