ES2165400T3 - Colector de moldeo por inyeccion en el que el elemento de calentamiento se exitende entre las placas y procedimientos de fabricacion. - Google Patents

Colector de moldeo por inyeccion en el que el elemento de calentamiento se exitende entre las placas y procedimientos de fabricacion.

Info

Publication number
ES2165400T3
ES2165400T3 ES95106916T ES95106916T ES2165400T3 ES 2165400 T3 ES2165400 T3 ES 2165400T3 ES 95106916 T ES95106916 T ES 95106916T ES 95106916 T ES95106916 T ES 95106916T ES 2165400 T3 ES2165400 T3 ES 2165400T3
Authority
ES
Spain
Prior art keywords
heating element
injection molding
melt
procedures
extended
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
ES95106916T
Other languages
English (en)
Inventor
Craig W Renwick
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.)
Mold Masters 2007 Ltd
Original Assignee
Mold Masters 2007 Ltd
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 Mold Masters 2007 Ltd filed Critical Mold Masters 2007 Ltd
Application granted granted Critical
Publication of ES2165400T3 publication Critical patent/ES2165400T3/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
    • B29C45/2725—Manifolds
    • 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

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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

UNA TOBERA DE DISTRIBUCION DE FUSION DE MOLDEADO POR INYECCION (10) Y METODO DE REALIZACION CON UN PASO DE FUSION (12) QUE SE EXTIENDE DESDE UNA UNICA ENTRADA (14) A UNA PLURALIDAD DE SALIDAS (18). EL PASO DE FUSION (12) TIENE UNA PARTE DE RAMIFICACION (26) FORMADA MECANIZANDO RANURAS DE EMPAREJAMIENTO (54, 56) EN SUPERFICIES DE OPOSICION (48, 50) DE DOS PLACAS DE ACERO (42, 44) Y ESTAN SOLDADAS SOLIDARIAMENTE JUNTAS. LA TOBERA TIENE UN ELEMENTO TERMICO ELECTRICO EMPOTRADO (30) RECIBIDO EN UN CANAL FORMADO POR DOS RANURAS DE EMPAREJAMIENTO (70, 72) EN LAS SUPERFICIES DE OPOSICION DE LAS DOS PLACAS. EL CANAL SE LLENA INTEGRAMENTE CON NIQUEL CALENTANDO BAJO UN VACIO PARCIAL. EL ELEMENTO TERMICO ELECTRICO (30) QUE SE EXTIENDE ALREDEDOR Y ESTA EN O CERCA DE MISMO PLANO COMO LA PARTE DE RAMIFICACION (26) DEL PASO DE FUSION (12) PARA ASEGURAR EL EQUILIBRIO REOLOGICO Y TERMICO DE LA FUSION QUE FLUYE A SU TRAVES.
ES95106916T 1994-05-12 1995-05-08 Colector de moldeo por inyeccion en el que el elemento de calentamiento se exitende entre las placas y procedimientos de fabricacion. Expired - Lifetime ES2165400T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002123472A CA2123472C (en) 1994-05-12 1994-05-12 Injection molding manifold and method with the heating element extending between the plates
US08/254,558 US5496168A (en) 1994-05-12 1994-06-06 Injection molding manifold having a heating element extending between the plates

Publications (1)

Publication Number Publication Date
ES2165400T3 true ES2165400T3 (es) 2002-03-16

Family

ID=25677262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106916T Expired - Lifetime ES2165400T3 (es) 1994-05-12 1995-05-08 Colector de moldeo por inyeccion en el que el elemento de calentamiento se exitende entre las placas y procedimientos de fabricacion.

Country Status (9)

Country Link
US (1) US5496168A (es)
EP (1) EP0681899B1 (es)
JP (1) JPH0839640A (es)
AT (1) ATE208697T1 (es)
CA (1) CA2123472C (es)
DE (2) DE69523812T2 (es)
DK (1) DK0681899T3 (es)
ES (1) ES2165400T3 (es)
PT (1) PT681899E (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2520074B2 (ja) * 1992-06-11 1996-07-31 呉羽化学工業株式会社 新規なエストラジオ―ル誘導体−クロラムブチル結合体、その製造方法、及び医薬製剤
CA2273517C (en) * 1999-06-01 2008-04-01 Jobst Ulrich Gellert Injection molding heater with melt bore therethrough
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
DE10165026B3 (de) * 2000-06-16 2016-06-16 Mold-Masters (2007) Limited Verfahren zum schnellen Herstellen und Montieren von individuell gestalteten Heißläufer-Verteilerplatten
FR2832944B1 (fr) * 2001-12-05 2004-01-16 Commissariat Energie Atomique Procede d'assemblage de deux pieces ayant des cotes precises et application au brasage d'un accelerateur linac rfq
DE102004015033A1 (de) * 2003-03-31 2004-11-25 Mold-Masters Ltd., Georgetown Guss-Heißläuferverteiler für Spritzgießvorrichtungen
DE112005001013B4 (de) * 2004-05-03 2019-07-11 Mold-Masters (2007) Limited Spritzgießvorrichtung mit einem Formverteiler mit geringem Abstand
DE102005008546B3 (de) * 2005-02-23 2006-10-05 Frank Klingel Heißkanalverteilerbalken für Spritzgusswerkzeuge in Verbindung mit Heiß- und Kaltkanaldüsen
US7316561B2 (en) * 2005-09-29 2008-01-08 National Research Council Of Canada Three-piece molding manifold
US7413433B2 (en) * 2005-11-04 2008-08-19 Incoe Corporation Laminant hot runner manifold
US20070188562A1 (en) 2006-02-15 2007-08-16 Mold-Masters Limited Heater for a manifold of an injection molding apparatus
CN103097104A (zh) * 2010-09-23 2013-05-08 赫斯基注塑系统有限公司 包括用于歧管组件的恒温加热器组件的模具组件
US20130153064A1 (en) * 2011-12-15 2013-06-20 Caterpillar Inc. Brazed assembly and method of forming
JP5788356B2 (ja) * 2012-03-30 2015-09-30 富士フイルム株式会社 射出成形用金型
CN102806644A (zh) * 2012-09-14 2012-12-05 晟扬精密模具（昆山）有限公司 适用于注塑加工的加热装置
US9701055B2 (en) * 2014-08-01 2017-07-11 The Procter & Gamble Company Feed system for an injection molding machine
CN108068273A (zh) * 2016-11-14 2018-05-25 柳道万和(苏州)热流道系统有限公司 热流道系统的分流板及其成形方法
DE102018219192A1 (de) * 2018-11-09 2020-05-14 Magna Exteriors (Bohemia) s.r.o. Werkzeug für Kunststoffspritzguss sowie Verfahren zur Herstellung des Werkzeugs
JP7445643B2 (ja) 2019-03-26 2024-03-07 日精エー・エス・ビー機械株式会社 射出成形用金型、樹脂製容器製造装置、およびプラグユニット

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227263A (en) * 1938-04-20 1940-12-31 Watson Stillman Co Injection molding device
AT286607B (de) * 1966-08-22 1970-12-10 Mekusta Dr Ferdinand Pauler Mehrfachspritzgußform für thermoplastische Kunststoffe mit wenigstens einer Punktanspritzung
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
US5227179A (en) * 1988-07-11 1993-07-13 Salvatore Benenati Assembly of injection molding manifold, nozzles and mold
JPH0383617A (ja) * 1989-08-29 1991-04-09 Fuji Photo Film Co Ltd ホットランナ用マニホルドブロックの製作方法
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
JP3008394B2 (ja) * 1992-03-23 2000-02-14 三菱マテリアル株式会社 射出成形用マニホールド装置

Also Published As

Publication number Publication date
DK0681899T3 (da) 2002-03-11
ATE208697T1 (de) 2001-11-15
US5496168A (en) 1996-03-05
CA2123472C (en) 2005-07-05
EP0681899B1 (en) 2001-11-14
CA2123472A1 (en) 1995-11-13
PT681899E (pt) 2002-03-28
JPH0839640A (ja) 1996-02-13
DE69523812D1 (de) 2001-12-20
DE19516792A1 (de) 1995-11-16
EP0681899A2 (en) 1995-11-15
EP0681899A3 (en) 1996-09-04
DE69523812T2 (de) 2002-04-04

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