MX9200321A - Aparato de moldeo por inyeccion con enfriamiento iaparato de moldeo por inyeccion con enfriamiento integral en una porcion delantera de la boquilla. ntegral en una porcion delantera de la boquilla. - Google Patents

Aparato de moldeo por inyeccion con enfriamiento iaparato de moldeo por inyeccion con enfriamiento integral en una porcion delantera de la boquilla. ntegral en una porcion delantera de la boquilla.

Info

Publication number
MX9200321A
MX9200321A MX9200321A MX9200321A MX9200321A MX 9200321 A MX9200321 A MX 9200321A MX 9200321 A MX9200321 A MX 9200321A MX 9200321 A MX9200321 A MX 9200321A MX 9200321 A MX9200321 A MX 9200321A
Authority
MX
Mexico
Prior art keywords
nozzle
injection molding
front portion
cooling
molding appliance
Prior art date
Application number
MX9200321A
Other languages
English (en)
Inventor
Jobst Ulrich Gellert J Gellert
Original Assignee
Jobst Ulrich Gellert Jobst Ulr
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 Jobst Ulrich Gellert Jobst Ulr filed Critical Jobst Ulrich Gellert Jobst Ulr
Publication of MX9200321A publication Critical patent/MX9200321A/es

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
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2753—Heating means and cooling means, e.g. heating the runner nozzle and cooling the nozzle tip

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)
MX9200321A 1991-01-25 1992-01-24 Aparato de moldeo por inyeccion con enfriamiento iaparato de moldeo por inyeccion con enfriamiento integral en una porcion delantera de la boquilla. ntegral en una porcion delantera de la boquilla. MX9200321A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002034925A CA2034925A1 (en) 1991-01-25 1991-01-25 Injection molding apparatus with integral cooling in a forward portion of the nozzle

Publications (1)

Publication Number Publication Date
MX9200321A true MX9200321A (es) 1992-09-01

Family

ID=4146891

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9200321A MX9200321A (es) 1991-01-25 1992-01-24 Aparato de moldeo por inyeccion con enfriamiento iaparato de moldeo por inyeccion con enfriamiento integral en una porcion delantera de la boquilla. ntegral en una porcion delantera de la boquilla.

Country Status (6)

Country Link
US (1) US5118280A (es)
EP (1) EP0496284A3 (es)
JP (1) JPH04308718A (es)
CA (1) CA2034925A1 (es)
DE (1) DE4200982A1 (es)
MX (1) MX9200321A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535717C2 (de) * 1995-09-26 1999-11-18 Michael Blank Düsenkörper für eine Spritzgießdüse
US5820900A (en) * 1996-08-21 1998-10-13 Mcgrevy; Alan N. Heating device for an injection mold apparatus
DE29821097U1 (de) * 1998-11-25 1999-02-11 Unitemp S.A., Courroux Düsenspitze für eine Spritzgießdüse für Kunststoff
KR100536771B1 (ko) * 2002-08-16 2005-12-14 유도실업주식회사 사출기용 핫 런너 시스템에 사용되는 노즐 게이트에 가열장치와 냉각장치를 장착한 개폐식 노즐 게이트와 그 개폐방법
DE102010000196A1 (de) * 2010-01-26 2011-07-28 RPC Bramlage GmbH, 49393 Kunststoffspritzwerkzeug und Verfahren zum Kunststoffspritzen
DE102012101400B4 (de) * 2012-02-22 2013-10-31 Günther Heisskanaltechnik Gmbh Heißkanaldüse mit einem elektrischen Heizelement
CN102814955A (zh) * 2012-08-30 2012-12-12 晟扬精密模具（昆山）有限公司 模具热胶道冷却装置
CN102825681A (zh) * 2012-09-11 2012-12-19 晟扬精密模具（昆山）有限公司 一种带有自动降温装置的模具
CA2917473C (en) * 2013-08-01 2020-12-15 Edward Joseph Jenko Injection-molding systems having hot-runner manifolds containing non-melt internal channels for providing operability enhancements
US10412973B2 (en) * 2014-06-20 2019-09-17 Live-Tech S.R.L. Injection molding system for a fat-containing product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874332A (ja) * 1981-10-30 1983-05-04 Sei Tsutsumi 合成樹脂射出成形方法およびその装置
CA1174020A (en) * 1982-01-06 1984-09-11 Jobst U. Gellert Injection molding manifold member and method of manufacture
US4622001A (en) * 1985-03-12 1986-11-11 Electra Form, Inc. Cavity cooling system
JPS63236615A (ja) * 1987-03-26 1988-10-03 Sanri Kk 間欠冷却方式によるランナ−レス合成樹脂射出成形方法およびその装置
CA1280268C (en) * 1988-09-30 1991-02-19 Jobst Ulrich Gellert Injection molding nozzle having nose portion with heating element encircling the bore and method
NL8802622A (nl) * 1988-10-25 1990-05-16 Eurotool Bv Inspuitmondstuk voor toepassing bij een spuitgiet-inrichting.
JP2771285B2 (ja) * 1988-12-05 1998-07-02 モールド‐マスターズ、リミテッド 流体冷却挿入片を有する射出成形装置
CA1265908A (en) * 1989-01-31 1990-02-20 Jobst Ulrich Gellert Sprue gated stack injection molding system
US4955804A (en) * 1989-06-19 1990-09-11 General Motors Corporation Tool for molding plastic articles
CA2022120C (en) * 1990-07-27 1998-02-10 Jobst Ulrich Gellert Injection molding cooled socket holder for a heated nozzle

Also Published As

Publication number Publication date
DE4200982A1 (de) 1992-07-30
JPH04308718A (ja) 1992-10-30
EP0496284A3 (en) 1993-02-24
EP0496284A2 (en) 1992-07-29
CA2034925A1 (en) 1992-07-26
US5118280A (en) 1992-06-02

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