AT383771B - Elektrisch beheizbare spritzduese fuer kunststoff-spritzgiessmaschinen - Google Patents

Elektrisch beheizbare spritzduese fuer kunststoff-spritzgiessmaschinen

Info

Publication number
AT383771B
AT383771B AT531181A AT531181A AT383771B AT 383771 B AT383771 B AT 383771B AT 531181 A AT531181 A AT 531181A AT 531181 A AT531181 A AT 531181A AT 383771 B AT383771 B AT 383771B
Authority
AT
Austria
Prior art keywords
molding machines
electrically heatable
injection molding
injection nozzle
plastic
Prior art date
Application number
AT531181A
Other languages
English (en)
Other versions
ATA531181A (de
Inventor
Erich Ing Hillinger
Original Assignee
Tuerk & Hillinger Gmbh
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 Tuerk & Hillinger Gmbh filed Critical Tuerk & Hillinger Gmbh
Publication of ATA531181A publication Critical patent/ATA531181A/de
Application granted granted Critical
Publication of AT383771B publication Critical patent/AT383771B/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances
    • 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
    • B29C2045/2743—Electrical heating element constructions
    • 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
    • B29C2045/2748—Insulating layers covering the electrical heating element

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Resistance Heating (AREA)
AT531181A 1981-01-03 1981-12-11 Elektrisch beheizbare spritzduese fuer kunststoff-spritzgiessmaschinen AT383771B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813100092 DE3100092C2 (de) 1981-01-03 1981-01-03 Elektrischer Heizkörper insbesondere für Kunststoff-Spritzdüsen

Publications (2)

Publication Number Publication Date
ATA531181A ATA531181A (de) 1987-01-15
AT383771B true AT383771B (de) 1987-08-25

Family

ID=6122207

Family Applications (1)

Application Number Title Priority Date Filing Date
AT531181A AT383771B (de) 1981-01-03 1981-12-11 Elektrisch beheizbare spritzduese fuer kunststoff-spritzgiessmaschinen

Country Status (3)

Country Link
AT (1) AT383771B (de)
DE (1) DE3100092C2 (de)
FR (1) FR2497477A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200474C2 (de) * 1982-01-09 1983-12-15 Türk & Hillinger GmbH, 7200 Tuttlingen Elektrischer Durchlauferhitzer
DE3347160A1 (de) * 1983-12-27 1985-08-29 Türk & Hillinger GmbH, 7200 Tuttlingen Elektrische heizeinrichtung fuer kunststoffspritzduesen
DE3505517C1 (de) * 1985-02-18 1986-09-04 Türk & Hillinger GmbH, 7200 Tuttlingen Elektrische Heizeinrichtung, insbesondere für Kunststoff-Spritzdüsen
DE3541641A1 (de) * 1985-11-26 1987-05-27 Ego Elektro Blanc & Fischer Rohrheizkoerper-heizeinrichtung sowie verfahren zu deren herstellung
CA1264009A (en) * 1987-03-20 1989-12-27 Jobst Ulrich Gellert Injection molding nozzle and method
DE8707634U1 (de) * 1987-05-27 1987-08-06 Scheibenbogen GmbH & Co KG Spezialmaschinenbau, 8300 Landshut Vorrichtung zum Schneiden von Schriftzeichen in eine Schablone
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
EP0748678A1 (de) * 1995-06-12 1996-12-18 EUROTOOL Beheer B.V. Angiessbuchse mit Heizelement
US6394784B1 (en) 2000-03-08 2002-05-28 Mold-Masters Limited Compact cartridge hot runner nozzle
US6780003B2 (en) 2002-08-02 2004-08-24 Mold-Masters Limited Removable heater for a hot runner nozzle
EP1724090B1 (de) 2005-05-19 2010-07-21 Mold-Masters (2007) Limited Spritzgießdüse mit einer wärmeleitenden Hülse und Verfahren zu deren Herstellung
DE202010002136U1 (de) 2010-02-09 2010-05-20 Türk & Hillinger GmbH Elektrische Heizvorrichtung
US11142170B2 (en) * 2017-06-07 2021-10-12 Ford Global Technologies, Llc Pop-up washer nozzle with defrost feature
DE102023126066B4 (de) * 2023-09-26 2025-08-14 Hotset Gmbh Elektrische Heizvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465025B2 (de) * 1962-09-28 1972-09-21 General Electric Co., Schenectady, N.Y. (V.StA.) Verfahren zur herstellung eines ummantelten heizkoerpers
DE2925825A1 (de) * 1978-06-29 1980-01-03 Incoe Corp Beheizbare spritzduese fuer eine kunststoff-spritzgussmaschine
DE2539785B2 (de) * 1975-09-06 1980-05-08 Sfr Formbau Dangelmaier & Co, 7410 Reutlingen Heißkanalspritzdüse
DE2856444A1 (de) * 1978-12-28 1980-07-17 Heinz Stegmeier Heizpatrone, insbesondere zum be heizen von kunststoffspritzgussformen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359539A (en) * 1971-10-18 1974-07-10 Pyrotenax Ltd Electric heating device
DE2240382C3 (de) * 1972-08-17 1979-12-06 Tuerk & Hillinger Gmbh & Co, 7200 Tuttlingen Elektrisches Heizelement und Verfahren zu seiner Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465025B2 (de) * 1962-09-28 1972-09-21 General Electric Co., Schenectady, N.Y. (V.StA.) Verfahren zur herstellung eines ummantelten heizkoerpers
DE2539785B2 (de) * 1975-09-06 1980-05-08 Sfr Formbau Dangelmaier & Co, 7410 Reutlingen Heißkanalspritzdüse
DE2925825A1 (de) * 1978-06-29 1980-01-03 Incoe Corp Beheizbare spritzduese fuer eine kunststoff-spritzgussmaschine
DE2856444A1 (de) * 1978-12-28 1980-07-17 Heinz Stegmeier Heizpatrone, insbesondere zum be heizen von kunststoffspritzgussformen

Also Published As

Publication number Publication date
DE3100092C2 (de) 1983-01-27
DE3100092A1 (de) 1982-07-15
ATA531181A (de) 1987-01-15
FR2497477A1 (fr) 1982-07-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee