ATE186009T1 - Spritzgiessdüse mit trennbaren kern und einteiligem kragen - Google Patents

Spritzgiessdüse mit trennbaren kern und einteiligem kragen

Info

Publication number
ATE186009T1
ATE186009T1 AT95117881T AT95117881T ATE186009T1 AT E186009 T1 ATE186009 T1 AT E186009T1 AT 95117881 T AT95117881 T AT 95117881T AT 95117881 T AT95117881 T AT 95117881T AT E186009 T1 ATE186009 T1 AT E186009T1
Authority
AT
Austria
Prior art keywords
outer collar
injection nozzle
heating element
elongated body
shaped opening
Prior art date
Application number
AT95117881T
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
Original Assignee
Gellert Jobst U
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4154827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE186009(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gellert Jobst U filed Critical Gellert Jobst U
Application granted granted Critical
Publication of ATE186009T1 publication Critical patent/ATE186009T1/de

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
    • B29C2045/2772—Means for fixing the nozzle to the manifold

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)
AT95117881T 1994-12-07 1995-11-13 Spritzgiessdüse mit trennbaren kern und einteiligem kragen ATE186009T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002137702A CA2137702C (en) 1994-12-07 1994-12-07 Injection molding nozzle with separable core and one-piece collar

Publications (1)

Publication Number Publication Date
ATE186009T1 true ATE186009T1 (de) 1999-11-15

Family

ID=4154827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95117881T ATE186009T1 (de) 1994-12-07 1995-11-13 Spritzgiessdüse mit trennbaren kern und einteiligem kragen

Country Status (9)

Country Link
US (1) US5507635A (de)
EP (1) EP0715940B1 (de)
JP (1) JPH08216184A (de)
CN (1) CN1064302C (de)
AT (1) ATE186009T1 (de)
CA (1) CA2137702C (de)
DE (2) DE19542237B4 (de)
ES (1) ES2137437T3 (de)
IN (1) IN192655B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2152664C (en) * 1995-06-26 2008-10-14 Jobst Ulrich Gellert Injection molding nozzle with pressed in heating element and integral collar portion
US5639489A (en) * 1995-08-18 1997-06-17 Eurotools Beheer B.V. Electrically heated manifold system in an injection moulding structure
CA2181964C (en) * 1996-07-24 2007-02-20 Chun Keung Mak Injection molding nozzle method using a terminal locating and sealing key
CA2248553A1 (en) * 1998-09-30 2000-03-30 Jobst Ulrich Gellert Injection molding nozzle screwed into mounting base
CA2250599A1 (en) * 1998-10-16 2000-04-16 Jobst Ulrich Gellert Apparatus and method of making an injection molding nozzle with tip insert
US6992269B2 (en) 2002-02-05 2006-01-31 Mold-Masters Limited Injection nozzle having a heated head portion
US7381050B2 (en) 2004-10-20 2008-06-03 Mold-Masters (2007) Limited Snap on flange for injection molding nozzle
DE202005002043U1 (de) * 2005-02-08 2005-04-21 Günther Heißkanaltechnik GmbH Spritzgießvorrichtung
US7314367B2 (en) * 2005-02-25 2008-01-01 Mold-Masters (2007) Limited Hot runner nozzle collar for an injection molding apparatus
US7890896B2 (en) * 2005-11-18 2011-02-15 Synopsys, Inc. Method and apparatus for distinguishing combinational designs
DE102006026579A1 (de) 2006-06-08 2007-12-13 Günther Heisskanaltechnik Gmbh Spritzgussdüse, insbesondere Heißkanaldüse, zur Anordnung in einem Spritzgießwerkzeug
DE102006026580A1 (de) * 2006-06-08 2007-12-13 Günther Heisskanaltechnik Gmbh Spritzgussdüse, insbesondere Heißkanaldüse, zur Anordnung in einem Spritzgießwerkzeug
CN102601926A (zh) * 2012-03-30 2012-07-25 苏州好特斯模具有限公司 一种导热针尖组件
DE102015112748A1 (de) * 2015-08-03 2017-02-09 Günther Heisskanaltechnik Gmbh Heizelement für einen Strömungskanal oder ein Formnest und Spritzgießdüse mit einem solchen Heizelement
CN108381879A (zh) * 2017-09-26 2018-08-10 蒋米娜 万向调节阀针的热流道系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070925A1 (de) * 1981-06-29 1983-02-09 Eurotool B.V. Düse für eine Spritzgiessform
CA1179813A (en) * 1981-07-15 1984-12-27 Jobst U. Gellert Sprue bushing connector assembly and method
CA1238161A (en) * 1985-12-02 1988-06-21 Jobst U. Gellert Manufacturing method for selected gate configuration injection molding nozzles
FR2620953B1 (fr) * 1987-09-28 1990-04-20 Seymarc Alain Buse d'injection de type modulaire, notamment pour injecter des matieres plastiques
US5266023A (en) * 1992-09-30 1993-11-30 Craig W. Renwick Injection molding nozzle having an electrical terminal with an insulative connector.
CA2127211C (en) * 1994-06-30 2004-09-21 Jobst Ulrich Gellert Injection molding nozzle with removable collar portion

Also Published As

Publication number Publication date
CN1064302C (zh) 2001-04-11
CN1128698A (zh) 1996-08-14
EP0715940B1 (de) 1999-10-27
US5507635A (en) 1996-04-16
ES2137437T3 (es) 1999-12-16
DE69512999D1 (de) 1999-12-02
CA2137702A1 (en) 1996-06-08
DE19542237A1 (de) 1996-06-13
DE19542237B4 (de) 2004-11-18
CA2137702C (en) 2004-11-02
DE69512999T2 (de) 2000-03-30
JPH08216184A (ja) 1996-08-27
EP0715940A1 (de) 1996-06-12
IN192655B (de) 2004-05-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee