DE3379860D1 - Heater installation in molding members - Google Patents

Heater installation in molding members

Info

Publication number
DE3379860D1
DE3379860D1 DE8383101482T DE3379860T DE3379860D1 DE 3379860 D1 DE3379860 D1 DE 3379860D1 DE 8383101482 T DE8383101482 T DE 8383101482T DE 3379860 T DE3379860 T DE 3379860T DE 3379860 D1 DE3379860 D1 DE 3379860D1
Authority
DE
Germany
Prior art keywords
heater
bore
cartridge heater
manifold member
filler tube
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
Application number
DE8383101482T
Other languages
German (de)
English (en)
Inventor
Jobst Ulrich Gellert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3379860D1 publication Critical patent/DE3379860D1/de
Expired 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
    • B29C45/26—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Resistance Heating (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE8383101482T 1982-03-31 1983-02-16 Heater installation in molding members Expired DE3379860D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000400058A CA1177215A (en) 1982-03-31 1982-03-31 Heater installation in molding members

Publications (1)

Publication Number Publication Date
DE3379860D1 true DE3379860D1 (en) 1989-06-15

Family

ID=4122466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383101482T Expired DE3379860D1 (en) 1982-03-31 1983-02-16 Heater installation in molding members

Country Status (6)

Country Link
US (1) US4439915A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0090166B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58185210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE43041T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1177215A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3379860D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424492A1 (de) * 1984-07-04 1986-01-16 Hans-Martin 6101 Messel Wolff Verfahren zur herstellung von heisskanalduesen
CA1238163A (en) * 1985-04-09 1988-06-21 Jobst U. Gellert Composite plate method of manufacturing injection molding manifold
CA1239515A (en) * 1985-09-13 1988-07-26 Jobst U. Gellert Injection molding manifold system having balanced bridging manifold
JPS62191117A (ja) * 1986-02-17 1987-08-21 Hakko Denki Seisakusho:Kk マニホ−ルドブロツク
US4895293A (en) * 1986-08-29 1990-01-23 Acushnet Company Fast thermal response mold
DE3644523A1 (de) * 1986-09-25 1988-07-14 Agfa Gevaert Ag Verfahren zur herstellung eines spritzgiesswerkzeuges
CA2010961C (en) * 1990-02-27 1997-03-11 Harald Schmidt Injection molding manifold having a pair of cooling bores on opposite sides of the melt passage
EP0551830A1 (en) * 1992-01-13 1993-07-21 Husky Injection Molding Systems Ltd. Flexible heating element for a hot runner housing including method of manufacture and method of installation
JP2000108123A (ja) * 1998-10-01 2000-04-18 Aoki Katashi Kenkyusho:Kk プリフォーム成形用のホットランナー装置
US6405785B1 (en) 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
US6675055B1 (en) * 2000-06-16 2004-01-06 Mold Masters Ltd. Method and apparatus for an automated injection molding configuring and manufacturing system
CA2376244A1 (en) * 2000-06-16 2001-12-20 Mold-Masters Limited Method for fast manufacturing and assembling of hot runner systems
DE60325648D1 (de) * 2003-02-13 2009-02-12 Techmire Ltd Druckgiessmaschine
US7118703B2 (en) * 2003-02-20 2006-10-10 Mold-Masters Limited Heat dissipation device for and method of dissipating heat from a nozzle
US20040258792A1 (en) * 2003-06-23 2004-12-23 Mold-Masters Limited Injection molding manifold having a heating system with two portions
US20070188562A1 (en) * 2006-02-15 2007-08-16 Mold-Masters Limited Heater for a manifold of an injection molding apparatus
TWI429127B (zh) * 2006-05-12 2014-03-01 A123 Systems Inc 處理塗層片的裝置與方法
US8395094B2 (en) * 2010-02-03 2013-03-12 Eastman Kodak Company Structure for conducting heat from cartridge heaters
JP6738375B2 (ja) * 2018-07-11 2020-08-12 大陽日酸株式会社 ヒーターユニット
JP7725984B2 (ja) * 2021-09-30 2025-08-20 オムロン株式会社 金型

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL12876C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1922-06-13 1925-04-15
DE731979C (de) * 1940-06-23 1943-02-18 Voigt & Haeffner Ag Elektrische Heizvorrichtung mit eingegossenem Rohrheizkoerper
US2409800A (en) * 1944-07-24 1946-10-22 Gen Motors Corp Temperature change compensating means
US2469801A (en) * 1945-12-03 1949-05-10 Hotpoint Inc Electric heater
US2987815A (en) * 1953-05-25 1961-06-13 Mack Trucks Method of attaching cemented carbide facings to valve lifters and the like
US2831951A (en) * 1954-07-06 1958-04-22 Watlow Electric Mfg Cartridge heater and method of making same
US3189948A (en) * 1962-09-14 1965-06-22 Osley & Whitney Inc Internally heated cold manifold mold
US3275801A (en) * 1964-06-17 1966-09-27 Walter A Churchill Electrical heat exchanger
US3383493A (en) * 1965-09-15 1968-05-14 Gellert Jobst Ulrich Heater block and process for producing same
JPS5227181B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-02-17 1977-07-19
DE2131913A1 (de) * 1971-06-26 1972-12-28 Kleinewefers Ind Co Gmbh Elektrischer Heizeinsatz fuer Kalanderwalzen und Verfahren zu seiner Herstellung
US3862489A (en) * 1972-04-03 1975-01-28 Gen Dynamics Corp Method of manufacturing boron-aluminum composite tubes with integral end fittings
US3846903A (en) * 1973-07-13 1974-11-12 Us Air Force Vacuum brazing tantalum alloys
US3941299A (en) * 1974-08-26 1976-03-02 Engelhard Minerals & Chemicals Corporation Method of brazing Cu alloys to Ag-Cdo alloys
US4304544A (en) * 1974-10-21 1981-12-08 Fast Heat Element Mfg. Co., Inc. Electrically heated nozzles and nozzle systems
GB2044162B (en) * 1978-12-14 1982-10-13 Gellert Jobst U Sprue bushing for an injection moulding apparatus
CA1174020A (en) * 1982-01-06 1984-09-11 Jobst U. Gellert Injection molding manifold member and method of manufacture

Also Published As

Publication number Publication date
ATE43041T1 (de) 1989-05-15
JPH0235642B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-13
US4439915A (en) 1984-04-03
EP0090166A2 (en) 1983-10-05
EP0090166B1 (en) 1989-05-10
EP0090166A3 (en) 1984-03-28
JPS58185210A (ja) 1983-10-28
CA1177215A (en) 1984-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee