FR2770078B1 - Element de chauffage electrique tubulaire pour le chauffage d'un corps de buse - Google Patents

Element de chauffage electrique tubulaire pour le chauffage d'un corps de buse

Info

Publication number
FR2770078B1
FR2770078B1 FR9812905A FR9812905A FR2770078B1 FR 2770078 B1 FR2770078 B1 FR 2770078B1 FR 9812905 A FR9812905 A FR 9812905A FR 9812905 A FR9812905 A FR 9812905A FR 2770078 B1 FR2770078 B1 FR 2770078B1
Authority
FR
France
Prior art keywords
nozzle body
tubular electric
heating
heating element
electric heating
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 - Fee Related
Application number
FR9812905A
Other languages
English (en)
Other versions
FR2770078A1 (fr
Inventor
Eugen Schwarzkopf
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.)
Hotset Heizpatronen und Zubehoer GmbH
Original Assignee
Hotset Heizpatronen und Zubehoer 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 Hotset Heizpatronen und Zubehoer GmbH filed Critical Hotset Heizpatronen und Zubehoer GmbH
Publication of FR2770078A1 publication Critical patent/FR2770078A1/fr
Application granted granted Critical
Publication of FR2770078B1 publication Critical patent/FR2770078B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/72—Heating or cooling
    • B29C45/74—Heating or cooling of the injection unit
    • 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
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Resistance Heating (AREA)
  • Nozzles (AREA)
  • Furnace Details (AREA)
FR9812905A 1997-10-22 1998-10-13 Element de chauffage electrique tubulaire pour le chauffage d'un corps de buse Expired - Fee Related FR2770078B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19746556A DE19746556A1 (de) 1997-10-22 1997-10-22 Rohrförmiges elektrisches Heizelement zur Beheizung eines Düsenkörpers

Publications (2)

Publication Number Publication Date
FR2770078A1 FR2770078A1 (fr) 1999-04-23
FR2770078B1 true FR2770078B1 (fr) 2001-05-25

Family

ID=7846225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9812905A Expired - Fee Related FR2770078B1 (fr) 1997-10-22 1998-10-13 Element de chauffage electrique tubulaire pour le chauffage d'un corps de buse

Country Status (6)

Country Link
US (1) US6025577A (fr)
JP (1) JPH11162621A (fr)
CA (1) CA2242367A1 (fr)
DE (1) DE19746556A1 (fr)
FR (1) FR2770078B1 (fr)
IT (1) ITMI981307A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6163016A (en) * 1998-10-20 2000-12-19 Thermetic Products, Inc. Heater clamp
DE19943192A1 (de) * 1999-09-09 2001-04-05 Hotset Heizpatronen Zubehoer Rohrförmiges Heizelement
US7241131B1 (en) * 2000-06-19 2007-07-10 Husky Injection Molding Systems Ltd. Thick film heater apparatus
DE10124960A1 (de) * 2001-05-21 2002-11-28 Watlow Gmbh Heizelement
DE20201067U1 (de) * 2002-01-25 2003-06-05 Hotset Heizpatronen Zubehoer Vorrichtung zur Befestigung eines elektrischen Heizkörpers auf der Spritzdüse von Spritzwerkzeugen
DE10313253B4 (de) * 2003-03-25 2005-06-23 Hotset Heizpatronen U. Zubehör Gmbh Rohrförmiges elektrisches Heizelement
US7064303B2 (en) * 2003-12-23 2006-06-20 Thermetic Products, Inc. Tubular heater and method of manufacture
US20060289474A1 (en) * 2003-12-23 2006-12-28 Johnson J E Tubular heater and method of manufacture
US7280750B2 (en) * 2005-10-17 2007-10-09 Watlow Electric Manufacturing Company Hot runner nozzle heater and methods of manufacture thereof
US20090001820A1 (en) * 2007-06-26 2009-01-01 George Dewberry Electrical line conditioner
CN101911828B (zh) * 2007-11-16 2014-02-26 沃特洛电气制造公司 具有防水层的套筒加热器及其制造方法
CN105082486A (zh) * 2015-09-11 2015-11-25 东莞千度电热器材有限公司 一种双金属自锁紧加热器
US11407245B1 (en) * 2021-02-17 2022-08-09 Cricut, Inc. Sublimation systems and related methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1290012A (fr) * 1969-02-18 1972-09-20
US3774013A (en) * 1972-11-13 1973-11-20 H Keep Heat treating appliance for stress-relieving steel piping and like structures
US3829657A (en) * 1973-04-19 1974-08-13 Tempco Ind Heater Corp Electric band heaters
US5080579A (en) * 1990-02-07 1992-01-14 Fl Industries, Inc. Apparatus for preheating waste oil
DE4215995C5 (de) * 1992-05-12 2008-02-21 Suntec Industries France, S.A. Düsenstock für Öldruckzerstäubungsbrenner
US5360333A (en) * 1992-09-30 1994-11-01 Husky Injection Molding Systems Ltd. Band heater clamp arrangement for an injection molding machine
DE19502327A1 (de) * 1994-03-16 1995-09-21 Hotset Heizpatronen Zubehoer Elektrisch beheizbarer zylindrischer Körper
US5549078A (en) * 1994-11-21 1996-08-27 Annecharico; Robert L. Device for superheating steam
DE29507848U1 (de) * 1995-05-12 1995-07-27 Watlow Electric GmbH, 76709 Kronau Heizvorrichtung für einen Strömungskanal
DE29510136U1 (de) * 1995-06-22 1995-09-07 Hotset Heizpatronen u. Zubehör GmbH, 58511 Lüdenscheid Rohrartiges Heizelement zur Beheizung von Heißkanaldüsen u.dgl.
DE19535472A1 (de) * 1995-09-23 1997-03-27 Tuerk & Hillinger Gmbh Elektrischer Ringheizkörper
DE19548687B4 (de) * 1995-12-23 2004-01-08 EWIKON Heißkanalsysteme GmbH & Co KG Beheizte Nadelverschlußdüse
US5667712A (en) * 1996-02-16 1997-09-16 Watlow Electric Manufacturing Company Expandable multi-segment band heater construction with improved electrical connection
US5850072A (en) * 1997-02-18 1998-12-15 Eckert; C. Edward Electric heater assembly
US5871786A (en) * 1997-04-04 1999-02-16 Kona Corporation Tip heated hot runner nozzle

Also Published As

Publication number Publication date
FR2770078A1 (fr) 1999-04-23
JPH11162621A (ja) 1999-06-18
CA2242367A1 (fr) 1999-04-22
ITMI981307A1 (it) 1999-12-09
DE19746556A1 (de) 1999-05-06
US6025577A (en) 2000-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse