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
Links
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 239000000523 sample Substances 0.000 abstract 6
- 239000000155 melt Substances 0.000 abstract 4
- 108091092889 HOTTIP Proteins 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
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.
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)
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 |
WO2003031146A1 (en) | 2001-10-12 | 2003-04-17 | 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 |
US9144930B2 (en) | 2013-04-09 | 2015-09-29 | Otto Männer Innovation GmbH | Heater and thermocouple assembly |
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)
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 |
-
1988
- 1988-04-13 CA CA000563983A patent/CA1266360A/en not_active Expired - Lifetime
- 1988-04-27 US US07/186,551 patent/US4820147A/en not_active Expired - Lifetime
-
1989
- 1989-04-06 JP JP1087846A patent/JPH0735070B2/ja not_active Expired - Lifetime
- 1989-04-13 ES ES198989106620T patent/ES2035977T3/es not_active Expired - Lifetime
- 1989-04-13 EP EP89106620A patent/EP0337456B1/en not_active Expired - Lifetime
- 1989-04-13 DE DE8989106620T patent/DE68903418T2/de not_active Expired - Lifetime
- 1989-04-13 AT AT89106620T patent/ATE82187T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE82187T1 (de) | 1992-11-15 |
EP0337456A2 (en) | 1989-10-18 |
US4820147A (en) | 1989-04-11 |
JPH01304920A (ja) | 1989-12-08 |
JPH0735070B2 (ja) | 1995-04-19 |
EP0337456B1 (en) | 1992-11-11 |
EP0337456A3 (en) | 1990-04-25 |
DE68903418D1 (de) | 1992-12-17 |
CA1266360A (en) | 1990-03-06 |
DE68903418T2 (de) | 1993-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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