ES2107716T3 - Boquilla de moldeo por inyeccion que retiene un elemento de termopar. - Google Patents

Boquilla de moldeo por inyeccion que retiene un elemento de termopar.

Info

Publication number
ES2107716T3
ES2107716T3 ES94111069T ES94111069T ES2107716T3 ES 2107716 T3 ES2107716 T3 ES 2107716T3 ES 94111069 T ES94111069 T ES 94111069T ES 94111069 T ES94111069 T ES 94111069T ES 2107716 T3 ES2107716 T3 ES 2107716T3
Authority
ES
Spain
Prior art keywords
thermocouple element
nozzle
injection molding
duct
retains
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
ES94111069T
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 ES2107716T3 publication Critical patent/ES2107716T3/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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Control Of Combustion (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

UNA BOQUILLA PARA MOLDEO POR INYECCION (12) SOBRE LA QUE SE PUEDE MONTAR DE MANERA MOVIL Y RETENER EN SU LUGAR UN ELEMENTO DE PAR TERMICO (88). LA BOQUILLA (12) TIENE UNA PARTE FRONTAL (60) Y UNA PARTE DE ANILLO TRASERO DE MAYOR DIAMETRO (56) CON UN CONDUCTO DE ELEMENTO TERMOPAR (78) A TRAVES DE ELLAS. UN TALADRO DE ELEMENTO DE PAR TERMICO (86) SE EXTIENDE HACIA ATRAS DESDE EL EXTREMO FRONTAL (46) DE LA BOQUILLA Y UN CANAL DE ELEMENTO DE PAR TERMICO (84) SE EXTIENDE HACIA AFUERA CRUZANDO EL EXTREMO POSTERIOR (58) DESDE EL CONDUCTO DE ELEMENTO DE PAR TERMICO (78). UNA PARTE FRONTAL (90) DE UN ELEMENTO DE PAR TERMICO CONVENIENTEMENTE CURVABLE Y RETENTIVA (88) SE INSERTA EN EL TALADRO (86) EN EL EXTREMO FRONTAL (46) Y SE CURVA PARA EXTENDERSE HACIA ATRAS EN EL CONDUCTO (78) A TRAVES DE LA PORCION TRASERA DEL CASQUILLO (56). UNA PARTE TRASERA (92) DEL ELEMENTO DE PAR TERMICO (88) ESTA CURVADA EN EL LUGAR DEL CANAL (84) EN EL EXTREMO TRASERO (58). EL ELEMENTO DE PAR TERMICO (88) SE AUTO RETIENECON SEGURIDAD EN SU POSICION MIENTRAS LA BOQUILLA (12) SE INSTALA EN EL MOLDE.
ES94111069T 1993-07-28 1994-07-15 Boquilla de moldeo por inyeccion que retiene un elemento de termopar. Expired - Lifetime ES2107716T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002101480A CA2101480C (en) 1993-07-28 1993-07-28 Injection molding nozzle which retains a thermocouple element

Publications (1)

Publication Number Publication Date
ES2107716T3 true ES2107716T3 (es) 1997-12-01

Family

ID=4151998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94111069T Expired - Lifetime ES2107716T3 (es) 1993-07-28 1994-07-15 Boquilla de moldeo por inyeccion que retiene un elemento de termopar.

Country Status (8)

Country Link
US (1) US5346388A (es)
EP (1) EP0638406B1 (es)
JP (1) JP3499290B2 (es)
CN (1) CN1049857C (es)
AT (1) ATE158981T1 (es)
CA (1) CA2101480C (es)
DE (2) DE4425046A1 (es)
ES (1) ES2107716T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885628A (en) * 1993-08-12 1999-03-23 Dynisco, Inc. Injection molding nozzle
US5545028A (en) * 1994-08-16 1996-08-13 Kona Corporation Bushing tip for injection molding apparatus
US6022210A (en) * 1995-01-31 2000-02-08 Gunther Heisskanaltechnik Gmbh Hot runner nozzle
FR2734756B1 (fr) * 1995-05-30 1997-09-12 Atek Dev Ensemble d'injection pour un moule d'injection de matiere plastique ainsi qu'un procede de realisation d'un tel ensemble
US5820900A (en) * 1996-08-21 1998-10-13 Mcgrevy; Alan N. Heating device for an injection mold apparatus
CA2187497C (en) * 1996-10-09 2005-06-28 Jobst Ulrich Gellert Injection molding nozzle guide and sealing ring
ITPN20010003A1 (it) * 2001-01-22 2002-07-22 Flavio Selan Elemento alveolare per l'imballaggio di prodotti vari impiegabile siaper lo stoccaggio che per il trasporto degli stessi
CA2463498C (en) 2001-10-12 2012-04-24 Mold-Masters Limited Valve pin with thermocouple
US7182893B2 (en) 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor
CN100415485C (zh) 2002-01-09 2008-09-03 标准模具（2007）有限公司 用于测量模具型腔中的熔融材料的温度的方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1230457A (en) * 1984-05-25 1987-12-22 Gellert, Jobst Ulrich Injection molding nozzle probe and stack molding apparatus
CA1264009A (en) * 1987-03-20 1989-12-27 Jobst Ulrich Gellert Injection molding nozzle and method
CA1267514A (en) * 1987-07-15 1990-04-10 Jobst Ulrich Gellert Coated injection molding nozzle and method
CA2008171C (en) * 1990-01-19 1997-05-20 Jobst Ulrich Gellert Method of making a selected size injection molding nozzle
ES2098431T3 (es) * 1991-12-13 1997-05-01 Gellert Jobst U Procedimiento de fabricacion de una tobera de moldeo por inyeccion con un elemento calentador extendido hacia el exterior entre partes del elemento anular adyacentes, y tobera de moldeo por inyeccion.
CA2088228C (en) * 1993-01-27 2000-07-04 Jobst Ulrich Gellert Injection molding nozzle with thermocouple tube
CA2091409C (en) * 1993-03-10 2001-09-25 Denis L. Babin Injection molding torpedo with thermocouple bore
US5284436A (en) 1993-04-29 1994-02-08 Gellert Jobst U Injection molding torpedo with shaft having ceramic central portion

Also Published As

Publication number Publication date
CA2101480A1 (en) 1995-01-29
CN1098676A (zh) 1995-02-15
EP0638406B1 (en) 1997-10-08
ATE158981T1 (de) 1997-10-15
CN1049857C (zh) 2000-03-01
DE69406072T2 (de) 1998-02-05
JPH0752204A (ja) 1995-02-28
EP0638406A1 (en) 1995-02-15
DE4425046A1 (de) 1995-02-02
US5346388A (en) 1994-09-13
DE69406072D1 (de) 1997-11-13
CA2101480C (en) 2001-09-11
JP3499290B2 (ja) 2004-02-23

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