ES2071392T3 - Tobera con canal caliente. - Google Patents

Tobera con canal caliente.

Info

Publication number
ES2071392T3
ES2071392T3 ES92113579T ES92113579T ES2071392T3 ES 2071392 T3 ES2071392 T3 ES 2071392T3 ES 92113579 T ES92113579 T ES 92113579T ES 92113579 T ES92113579 T ES 92113579T ES 2071392 T3 ES2071392 T3 ES 2071392T3
Authority
ES
Spain
Prior art keywords
shaft
nozzle
foot
thermal conduction
housing
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
ES92113579T
Other languages
English (en)
Inventor
Herbert Dipl-Ing Gunther
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.)
GUENTHER HERBERT GmbH
Original Assignee
GUENTHER HERBERT 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 GUENTHER HERBERT GmbH filed Critical GUENTHER HERBERT GmbH
Application granted granted Critical
Publication of ES2071392T3 publication Critical patent/ES2071392T3/es
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
    • B29C45/26—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
    • 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
    • B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Resistance Heating (AREA)

Abstract

EN UNA TOBERA PARA CANAL CALIENTE (10) CON CONEXIONES ELECTRICAS LATERALES (28), SE PROLONGA UN CUERPO DE BRIDA ANCHO (18) COMO VASTAGO MAS ESTRECHO (20), CONTENIDO POR UN TUBO DE MATERIAL (22) CALENTADO POR EL EXTERIOR, EL CUAL ESTA FORMADO POR VARIOS ESCALONES TERMICOS. EN SU PIE (38) MUY RESISTENTE SE PUEDE INTRODUCIR CONDUCTORA DEL CALOR, POR LO MENOS LA PUNTA DE UNA TOBERA (50, 50''); EN UN CASQUILLO DE SEPARACION (36) DEL VASTAGO (2) SE UNE A LA CARCASA (12) UN TUBO ENVOLVENTE (30) BUEN CONDUCTOR DEL CALOR, MUY RESISTENTE CON UN ESCALON ENTRANTE EN EL DIAMETRO EXTERIOR (34). EL TUBO DE CALENTAMIENTO (26) ESTA UNIDO ABAJO CON UN CASQUILLO METALICO (40) CONDUCTOR DEL CALOR, EL CUAL ARRIBA ESTA AISLADO TERMICAMENTE TANTO DEL CASQUILLO DE SEPARACION (36) COMO TAMBIEN DEL TUBO DE CALENTAMIENTO (26) POR ESPACIOS DE AIRE (54,44). ENTRE LAS SUPERFICIES FRONTALES DEL CASQUILLO CONDUCTOR DEL CALOR (40) Y EL CASQUILLO SEPARADOR (36), ESTA DISPUESTO UN ANILLO DE APOYO (56) MAL CONDUCTOR DEL CALOR.LAS PUNTAS DE LA TOBERRA (50,50'') ESTAN SUJETAS CON UN ANGULO ENTRE 0 Y 90 (GRADOS) AL EJE-VASTAGO (A) EN EL PIE (38) DE FORMA POSITIVA. EL PIE ESTA CENTRADO EN UNA PIEZA ENCHAVETADA (12), QUE PUEDE ESTAR DIVIDIDA.
ES92113579T 1991-08-16 1992-08-10 Tobera con canal caliente. Expired - Lifetime ES2071392T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127036A DE4127036C2 (de) 1991-08-16 1991-08-16 Heißkanaldüse

Publications (1)

Publication Number Publication Date
ES2071392T3 true ES2071392T3 (es) 1995-06-16

Family

ID=6438389

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113579T Expired - Lifetime ES2071392T3 (es) 1991-08-16 1992-08-10 Tobera con canal caliente.

Country Status (7)

Country Link
US (1) US5312241A (es)
EP (1) EP0528315B1 (es)
JP (1) JPH0739121B2 (es)
AT (1) ATE118722T1 (es)
CA (1) CA2076270C (es)
DE (2) DE4127036C2 (es)
ES (1) ES2071392T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446743C2 (de) * 1994-12-24 1996-12-05 Geyer Werkzeugbau Heißkanaldüse mit punktförmigen Mündungen
DE29502937U1 (de) * 1995-02-22 1995-04-20 Dipl.-Ing. Herbert Günther Gesellschaft mbH, Perchtoldsdorf Heißkanaldüse
US5820900A (en) * 1996-08-21 1998-10-13 Mcgrevy; Alan N. Heating device for an injection mold apparatus
US5945139A (en) * 1997-06-30 1999-08-31 Siemens Energy & Automation, Inc. Injection mold live runner apparatus
PT927617E (pt) * 1997-12-19 2001-11-30 Gunther Gmbh & Co Kg Metallver Bocal debitador aquecido
US6817088B1 (en) 2000-06-16 2004-11-16 Watlow Electric Msg.C Termination method for thick film resistance heater
DE10247618A1 (de) 2002-10-11 2004-04-22 Günther Gmbh & Co., Metallverarbeitung Verbundkörper und Verfahren zu dessen Herstellung
DE102004022304A1 (de) * 2004-05-04 2005-12-01 Friedrich Glas Maschinendüse für Spritzgießmaschine
US7462031B2 (en) * 2005-11-25 2008-12-09 Mold-Masters (2007) Limited Injection molding nozzle with recessed terminal
DE102006018336A1 (de) * 2006-04-19 2007-10-25 Günther Heisskanaltechnik Gmbh Schaftanordnung für eine Spritzgießdüse und Verfahren zur Herstellung einer Schaftanordnung für eine Spritzgießdüse
DE102006026580A1 (de) * 2006-06-08 2007-12-13 Günther Heisskanaltechnik Gmbh Spritzgussdüse, insbesondere Heißkanaldüse, zur Anordnung in einem Spritzgießwerkzeug
US7467940B2 (en) * 2006-10-20 2008-12-23 Husky Injection Molding Systems Ltd. System and Method for Joining Non-Compatible Components
DE102009019099B3 (de) * 2009-04-29 2010-10-28 Günther Heisskanaltechnik Gmbh Spritzgießdüse
EP2829375B1 (en) * 2013-07-26 2015-12-23 Airbus Operations, S.L. Injecton interface device
CN111923345B (zh) * 2020-07-09 2022-04-12 浙江思纳克热流道科技有限公司 一种传热速度快的热流道专用加热器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417220A1 (de) * 1984-05-10 1986-01-09 EWIKON Entwicklung und Konstruktion GmbH & Co KG, 4900 Herford Elektrisch beheizbare, am ende eines heisskanals angeordnete angussduese
US4913912A (en) * 1986-09-29 1990-04-03 Fast Heat Element Manufacturing Co., Inc. Plastic injection mold apparatus with multiple tip torpedo heater
FR2629011B1 (fr) * 1988-03-22 1990-06-08 Piacentile Ets Buse perfectionnee pour moulage par injection
CA1268915A (en) * 1989-02-10 1990-05-15 Jobst Ulrich Gellert Injection molding nozzle having circumferentially spaced conductive probes
US4900560A (en) * 1989-03-01 1990-02-13 Panos Trakas Multi-gate molding heater assembly
CA1318998C (en) * 1989-07-13 1993-06-15 Harald Hans Schmidt Injection molding system with flanged insulation gate seal
DE3936208C1 (en) * 1989-10-31 1991-01-24 Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members
WO1991013742A1 (en) * 1990-03-15 1991-09-19 Seiki Corporation Co., Ltd. Improved side gate type mold arrangement with pointed heat-generating module
DE9003574U1 (de) * 1990-03-17 1990-07-05 Günther, Herbert, Dipl.-Ing., 3559 Allendorf Heißkanaldüse

Also Published As

Publication number Publication date
JPH0739121B2 (ja) 1995-05-01
EP0528315A2 (de) 1993-02-24
EP0528315A3 (en) 1993-04-28
ATE118722T1 (de) 1995-03-15
CA2076270C (en) 1995-02-14
DE59201451D1 (de) 1995-03-30
JPH05200799A (ja) 1993-08-10
DE4127036A1 (de) 1993-02-18
DE4127036C2 (de) 1995-05-04
EP0528315B1 (de) 1995-02-22
US5312241A (en) 1994-05-17

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