ATE21850T1 - Kombination eines abstandhalters und eines rohrfoermigen langgestreckten heizelements fuer eine spritzgussform. - Google Patents

Kombination eines abstandhalters und eines rohrfoermigen langgestreckten heizelements fuer eine spritzgussform.

Info

Publication number
ATE21850T1
ATE21850T1 AT82111088T AT82111088T ATE21850T1 AT E21850 T1 ATE21850 T1 AT E21850T1 AT 82111088 T AT82111088 T AT 82111088T AT 82111088 T AT82111088 T AT 82111088T AT E21850 T1 ATE21850 T1 AT E21850T1
Authority
AT
Austria
Prior art keywords
heating element
spacer
clips
clip
sufficient
Prior art date
Application number
AT82111088T
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
Original Assignee
Gellert Jobst U
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 Gellert Jobst U filed Critical Gellert Jobst U
Application granted granted Critical
Publication of ATE21850T1 publication Critical patent/ATE21850T1/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
    • B29C45/2738—Heating or cooling means therefor specially adapted for manifolds
    • 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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

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)
AT82111088T 1981-12-10 1982-12-01 Kombination eines abstandhalters und eines rohrfoermigen langgestreckten heizelements fuer eine spritzgussform. ATE21850T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000392020A CA1167221A (en) 1981-12-10 1981-12-10 Spacer clip for injection molding heater element
EP82111088A EP0082363B1 (de) 1981-12-10 1982-12-01 Kombination eines Abstandhalters und eines rohrförmigen langgestreckten Heizelements für eine Spritzgussform

Publications (1)

Publication Number Publication Date
ATE21850T1 true ATE21850T1 (de) 1986-09-15

Family

ID=4121593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82111088T ATE21850T1 (de) 1981-12-10 1982-12-01 Kombination eines abstandhalters und eines rohrfoermigen langgestreckten heizelements fuer eine spritzgussform.

Country Status (6)

Country Link
US (1) US4438325A (de)
EP (1) EP0082363B1 (de)
JP (1) JPS58118227A (de)
AT (1) ATE21850T1 (de)
CA (1) CA1167221A (de)
DE (1) DE3273061D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1174020A (en) * 1982-01-06 1984-09-11 Jobst U. Gellert Injection molding manifold member and method of manufacture
PL149289B1 (en) * 1985-06-24 1990-01-31 Akad Rolniczo Tech Electric heater,especially for machines and equipment for processing of plastics
WO1987002540A1 (fr) * 1985-10-11 1987-04-23 Sigrid Windisch Element electrique chauffant pour surfaces et procede pour sa fabrication
US4968247A (en) * 1989-12-18 1990-11-06 Rosemount Inc. Cam operated clamp housing for injection molding heaters
CA2044793C (en) * 1991-06-13 2005-01-11 Alex C. Yeng Injection molding manifold with integral heated inlet portion
US5142126A (en) * 1991-07-08 1992-08-25 Mold-Masters Limited Injection molding manifold with integral heated inlet portion
US5485686A (en) * 1994-05-25 1996-01-23 Dri-Air Industries, Inc. Hi-performance desiccant tower
CA2273517C (en) * 1999-06-01 2008-04-01 Jobst Ulrich Gellert Injection molding heater with melt bore therethrough
US6586710B2 (en) 2001-10-31 2003-07-01 Hamilton Beach/Proctor-Silex, Inc. Coffee maker heater/warmer plate assembly
US20040211770A1 (en) * 2003-04-22 2004-10-28 Fast Heat, Inc. Electric heater assembly
GR1004895B (el) * 2003-06-30 2005-05-23 �. ������ Μεθοδος και συσκευη επαγωγης ιοντων και πολυ- ενεργοποιησης ατομων με μαγνητικο πυρηνικο συντονισμο- nmr και ηλεκτρονικο παραμαγνητικο συντονισμο -epr, μεσω ηλεκτρονικης διαταξεως - διακοπτη η διακοπτη πλασματος
US20070188562A1 (en) * 2006-02-15 2007-08-16 Mold-Masters Limited Heater for a manifold of an injection molding apparatus
CN101133279B (zh) * 2006-04-26 2010-06-02 日产柴油机车工业株式会社 配管接头用加热部件
WO2010127762A1 (de) * 2009-05-08 2010-11-11 Rheinmetall Waffe Munition Gmbh Aktivierungseinheit für wirkmassen bzw. wirkkörper

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1046722A (en) 1909-07-19 1912-12-10 Westinghouse Lamp Co Support for incandescent-lamp filaments.
GB493499A (en) * 1938-03-26 1938-10-10 Christian Bergh Backer Improvements in and relating to tubular electric resistance heating elements
NL258284A (de) 1959-12-24
US3492387A (en) * 1961-10-13 1970-01-27 Plastic Ammunition Products In Plastic article making
US3331946A (en) 1964-10-08 1967-07-18 Thermon Mfg Co Electric pipe heater
US3394243A (en) 1966-02-04 1968-07-23 Alton O. Lee Magnetically supported electric crankcase heating device
US3453417A (en) 1966-12-07 1969-07-01 Acra Electric Corp Electric heater assembly
NL6716811A (de) 1966-12-23 1968-06-24
FR2213633B3 (de) * 1973-01-09 1976-01-09 Bleckmann & Co
DE2422513C3 (de) * 1974-05-09 1978-06-22 Elpag Ag Chur, Chur (Schweiz) Rohrheizkörper
JPS5141232U (de) * 1974-09-18 1976-03-27
US4304544A (en) 1974-10-21 1981-12-08 Fast Heat Element Mfg. Co., Inc. Electrically heated nozzles and nozzle systems
US4051346A (en) 1976-03-10 1977-09-27 Lenmark Voigt O Tank heating and control unit
US4066201A (en) 1976-11-10 1978-01-03 Richard Bleckmann Method of joining metal parts
NL7804984A (nl) 1978-05-09 1979-11-13 Beek Ter Hengelo Bv Inwendig verwarmbaar mondstuk met een deelbaar huis en een deelbare kern.
CA1097873A (en) * 1978-12-14 1981-03-24 Jobst U. Gellert Injection molding flow control mechanism
US4238671A (en) 1979-05-08 1980-12-09 Gellert Jobst U Sprue bushing with cast in heater element
US4241291A (en) 1979-03-09 1980-12-23 Electro-Therm, Inc. Mounting means for sheathed heating elements and method
GB2069920A (en) * 1980-02-27 1981-09-03 Palmer R M Heating device for a mould inlet
US4287408A (en) 1980-03-10 1981-09-01 Melvin Wilson Combination electrically heated material receptacle and instrument heater
CA1136814A (en) 1980-07-15 1982-12-07 Jobst U. Gellert Hot tip seal
US4344750A (en) 1981-04-02 1982-08-17 Gellert Jobst U Edge gated injection molding system with hollow seals

Also Published As

Publication number Publication date
JPS58118227A (ja) 1983-07-14
DE3273061D1 (en) 1986-10-09
JPH0216689B2 (de) 1990-04-18
US4438325A (en) 1984-03-20
CA1167221A (en) 1984-05-15
EP0082363A1 (de) 1983-06-29
EP0082363B1 (de) 1986-09-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee