ES2035977T3 - Sonda extendida para moldeo por inyeccion con elementos integrales de calefaccion y medios de situacion. - Google Patents

Sonda extendida para moldeo por inyeccion con elementos integrales de calefaccion y medios de situacion.

Info

Publication number
ES2035977T3
ES2035977T3 ES198989106620T ES89106620T ES2035977T3 ES 2035977 T3 ES2035977 T3 ES 2035977T3 ES 198989106620 T ES198989106620 T ES 198989106620T ES 89106620 T ES89106620 T ES 89106620T ES 2035977 T3 ES2035977 T3 ES 2035977T3
Authority
ES
Spain
Prior art keywords
probe
pins
gate
injection molding
melt passage
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
ES198989106620T
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2035977T3 publication Critical patent/ES2035977T3/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
    • 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C2045/274—Thermocouples or heat sensors

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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

ESTE INVENTO TRATA DE UN SISTEMA DE MOLDEO POR INYECCION MULTICAVIDAD CON UNA PUERTA CALENTADA EN UN EXTREMO. UNA SONDA CALENTADA ALARGADA SE EXTIENDE CENTRALMENTE EN UNA ZONA RECTA DEL PASO DE LA FUNDICION, DIRIGIDA A CADA PUERTA CON UNA POSICION EN LA QUE LA PUNTA DE LA SONDA SE ENCUENTRA ALINEADA ADYACENTE A LA PUERTA. UNA PARTE TRASERA DE DICHA ZONA RECTA ESTA FORMADA POR UN MANGUITO ALOJADO EN LA CAVIDAD Y TIENE PERNOS ESPACIADOS QUE VAN POR EL INTERIOR, EN CONTACTO CON LA SUPERFICIE EXTERIOR DE LA SONDA, PARA ASEGURAR LA EXACTA LOCALIZACION DE LA SONDA CON SU PUNTA ALINEADA CENTRALMENTE CON LA PUERTA. CADA SONDA TIENE UN CALENTADOR CENTRAL CON UNA PARTE DE GROSOR DOBLE, PARA PROPORCIONAR CALOR ADICIONAL AHI DONDE LOS PERNOS ESTEN EN CONTACTO CON LA SONDA. UNO DE LOS PERNOS ES HUECO, CON OBJETO DE RECIBIR UN ENGANCHE TERMICO PARA MEDIR LA TEMPERATURA DEL FLUJO DE FUNDICION QUE PASA JUNTO A LOS PERNOS. OTRA PARTE DE LA ZONA RECTA DEL PASO DE LA FUNDICION ESTA FORMADA POR UN CUELLO CILINDRICO QUE SE EXTIENDE ENTRE EL COLECTOR Y CADA MANGUITO PARA AISLAR EL COLECTOR Y LA CAVIDAD.
ES198989106620T 1988-04-13 1989-04-13 Sonda extendida para moldeo por inyeccion con elementos integrales de calefaccion y medios de situacion. Expired - Lifetime ES2035977T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000563983A CA1266360A (en) 1988-04-13 1988-04-13 Injection molding elongated probe having integral heating element and locating means

Publications (1)

Publication Number Publication Date
ES2035977T3 true ES2035977T3 (es) 1993-05-01

Family

ID=4137825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989106620T Expired - Lifetime ES2035977T3 (es) 1988-04-13 1989-04-13 Sonda extendida para moldeo por inyeccion con elementos integrales de calefaccion y medios de situacion.

Country Status (7)

Country Link
US (1) US4820147A (es)
EP (1) EP0337456B1 (es)
JP (1) JPH0735070B2 (es)
AT (1) ATE82187T1 (es)
CA (1) CA1266360A (es)
DE (1) DE68903418T2 (es)
ES (1) ES2035977T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732021Y2 (ja) * 1990-03-28 1995-07-26 三菱マテリアル株式会社 射出成形金型
US5227181A (en) * 1990-12-19 1993-07-13 Mold-Masters Limited Multi-cavity melt distribution manifold
CA2032728A1 (en) * 1990-12-19 1992-06-20 Jobst Ulrich Gellert Injection molding probe with varying heat profile
CA2037186C (en) * 1991-02-27 2002-07-30 Jobst Ulrich Gellert Injection molding probe with a longitudinal thermocouple bore and off center heating element
CA2041850A1 (en) * 1991-05-06 1992-11-07 Jobst Ulrich Gellert Injection molding apparatus with heated valve member
US5106291A (en) * 1991-05-22 1992-04-21 Gellert Jobst U Injection molding apparatus with heated valve member
JPH0524077A (ja) * 1991-07-18 1993-02-02 Meisei Kinzoku Kogyosho:Kk ダイレクト・モールデイング
JPH0516255U (ja) * 1991-08-07 1993-03-02 株式会社明星金属工業所 ダイレクト・モールデイング用射出成型金型に於ける１チツプ多点ゲート構造
FR2681813A1 (fr) * 1991-09-26 1993-04-02 Mecaplast Sa Element de buse d'injection pour moule.
CA2052595C (en) * 1991-10-01 2002-09-24 Jobst Ulrich Gellert Injection molding apparatus with angled tip probe
DE4201341C1 (de) * 1992-01-20 1994-01-20 Incoe Corp Klemmeinrichtung für Heißkanalverteiler
CA2059960C (en) * 1992-01-20 1999-11-09 Alex C. Yeng Injection molding probe with coaxial thermocouple tube and heating ele ment
US5238391A (en) * 1992-02-19 1993-08-24 Alex C. Teng Injection molding probe with coaxial thermocouple tube and heating element
FR2691665B1 (fr) * 1992-05-26 1994-08-12 Delta Evolution Dispositif d'étanchéité pour buse d'injection à busettes chauffantes.
CA2091409C (en) * 1993-03-10 2001-09-25 Denis L. Babin Injection molding torpedo with thermocouple bore
US7182893B2 (en) 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor
CA2463498C (en) 2001-10-12 2012-04-24 Mold-Masters Limited Valve pin with thermocouple
JP2006056629A (ja) * 2004-08-18 2006-03-02 Daido Kogyo Co Ltd ピンチェーン用樹脂ピンチップ及びその製造方法
US7313499B2 (en) 2006-01-03 2007-12-25 Ut-Battelle Llc Apparatus for characterizing the temporo-spatial properties of a dynamic fluid front and method thereof
DE202008013626U1 (de) * 2008-10-15 2009-02-19 Türk & Hillinger GmbH Rohrförmiges Heizelement mit Temperaturfühler
DE102014005284B4 (de) 2013-04-09 2022-10-20 Otto Männer Innovation GmbH Heizer-Thermoelement-Anordnung und Anordnung mit einer Heizer-Thermoelement-Anordnung und einer Hülse
CN108454029A (zh) * 2018-03-15 2018-08-28 柳道万和(苏州)热流道系统有限公司 热流道系统及其组装方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044162B (en) * 1978-12-14 1982-10-13 Gellert Jobst U Sprue bushing for an injection moulding apparatus
NL7900927A (nl) * 1979-02-06 1980-08-08 Anthonie Van Den Brink Verwarmingspatroon.
US4333608A (en) * 1980-09-19 1982-06-08 Ex-Cell-O Corporation Injection molding nozzle
CA1163073A (en) * 1981-05-08 1984-03-06 Jobst U. Gellert Injection molding heated probe
CA1174020A (en) * 1982-01-06 1984-09-11 Jobst U. Gellert Injection molding manifold member and method of manufacture
CA1198266A (en) * 1982-12-17 1985-12-24 Jobst U. Gellert Method of manufacture of an injection molding integral heated probe
JPS6141519A (ja) * 1984-08-03 1986-02-27 Shigeru Tsutsumi 合成樹脂成形用ホツトランナ−のチツプ加熱装置
CA1230459A (en) * 1985-04-30 1987-12-22 Gellert, Jobst Ulrich Valve gated probe
US4755126A (en) * 1986-01-08 1988-07-05 Fast Heat Element Manufacturing Co., Inc. Plastic injection molding system with multiple tip torpedo heater

Also Published As

Publication number Publication date
EP0337456B1 (en) 1992-11-11
JPH0735070B2 (ja) 1995-04-19
JPH01304920A (ja) 1989-12-08
EP0337456A2 (en) 1989-10-18
DE68903418D1 (de) 1992-12-17
CA1266360A (en) 1990-03-06
DE68903418T2 (de) 1993-03-25
US4820147A (en) 1989-04-11
ATE82187T1 (de) 1992-11-15
EP0337456A3 (en) 1990-04-25

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