DE69501232T2 - Spritzgiessdüse mit abnehmbarem Kragenteil - Google Patents

Spritzgiessdüse mit abnehmbarem Kragenteil

Info

Publication number
DE69501232T2
DE69501232T2 DE69501232T DE69501232T DE69501232T2 DE 69501232 T2 DE69501232 T2 DE 69501232T2 DE 69501232 T DE69501232 T DE 69501232T DE 69501232 T DE69501232 T DE 69501232T DE 69501232 T2 DE69501232 T2 DE 69501232T2
Authority
DE
Germany
Prior art keywords
injection molding
semicircular segments
molding nozzle
inner portion
nozzle
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 - Fee Related
Application number
DE69501232T
Other languages
English (en)
Other versions
DE69501232D1 (de
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.)
Mold Masters 2007 Ltd
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 DE69501232D1 publication Critical patent/DE69501232D1/de
Publication of DE69501232T2 publication Critical patent/DE69501232T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type

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)
  • Pens And Brushes (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69501232T 1994-06-30 1995-06-21 Spritzgiessdüse mit abnehmbarem Kragenteil Expired - Fee Related DE69501232T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002127211A CA2127211C (en) 1994-06-30 1994-06-30 Injection molding nozzle with removable collar portion

Publications (2)

Publication Number Publication Date
DE69501232D1 DE69501232D1 (de) 1998-01-29
DE69501232T2 true DE69501232T2 (de) 1998-04-16

Family

ID=4153936

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69501232T Expired - Fee Related DE69501232T2 (de) 1994-06-30 1995-06-21 Spritzgiessdüse mit abnehmbarem Kragenteil
DE19522562A Withdrawn DE19522562A1 (de) 1994-06-30 1995-06-21 Spritzgußdüse mit abnehmbarem Hülsenabschnitt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19522562A Withdrawn DE19522562A1 (de) 1994-06-30 1995-06-21 Spritzgußdüse mit abnehmbarem Hülsenabschnitt

Country Status (7)

Country Link
US (1) US5429491A (de)
EP (1) EP0692361B1 (de)
JP (1) JP3720077B2 (de)
CN (1) CN1060430C (de)
AT (1) ATE161217T1 (de)
CA (1) CA2127211C (de)
DE (2) DE69501232T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2129286C (en) * 1994-08-02 2007-02-06 Jobst Ulrich Gellert Injection molding heated nozzle with protective tubes
CA2129412C (en) 1994-08-03 2004-10-26 Jobst Ulrich Gellert Injection molding nozzle with collar having locating and retaining lug portions
CA2137702C (en) * 1994-12-07 2004-11-02 Jobst Ulrich Gellert Injection molding nozzle with separable core and one-piece collar
US5639489A (en) * 1995-08-18 1997-06-17 Eurotools Beheer B.V. Electrically heated manifold system in an injection moulding structure
US5896640A (en) * 1996-11-12 1999-04-27 Husky Injection Molding Systems Ltd. Deflection sealing apparatus and method
CA2239349A1 (en) * 1998-05-29 1999-11-29 Denis Babin Injection molding apparatus having nozzles with elongated mounting flanges
US6261084B1 (en) * 1998-08-28 2001-07-17 Synventive Moldings Solutions Canada, Inc. Elastically deformable nozzle for injection molding
CA2248553A1 (en) * 1998-09-30 2000-03-30 Jobst Ulrich Gellert Injection molding nozzle screwed into mounting base
US6315549B1 (en) * 1999-03-19 2001-11-13 Husky Injection Molding Systems Ltd. Hot tip insulator retainer
US6817088B1 (en) 2000-06-16 2004-11-16 Watlow Electric Msg.C Termination method for thick film resistance heater
CN1646292B (zh) 2002-02-05 2012-01-25 马斯特模具（2007）有限公司 具有加热头部的注射喷嘴
US6780003B2 (en) * 2002-08-02 2004-08-24 Mold-Masters Limited Removable heater for a hot runner nozzle
US6808122B2 (en) * 2002-08-19 2004-10-26 Illinois Tool Works, Inc. Spray gun with improved pre-atomization fluid mixing and breakup
US20040258795A1 (en) * 2003-06-23 2004-12-23 Hans Guenther Injection molding nozzle with separate nozzle flange
US7381050B2 (en) 2004-10-20 2008-06-03 Mold-Masters (2007) Limited Snap on flange for injection molding nozzle
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
DE102006026580A1 (de) * 2006-06-08 2007-12-13 Günther Heisskanaltechnik Gmbh Spritzgussdüse, insbesondere Heißkanaldüse, zur Anordnung in einem Spritzgießwerkzeug
DE202006018576U1 (de) * 2006-12-06 2008-04-17 Günther Heisskanaltechnik Gmbh Heisskanaldüse mit Temperaturfühler
GB2470512B (en) * 2008-02-26 2013-03-13 Smalley Steel Ring Company Hoop retaining ring
CN101941274A (zh) * 2010-09-25 2011-01-12 万红光 一种可以通用的热流道喷嘴
CN102623112B (zh) * 2011-01-27 2014-04-09 吕宝林 一种无机复合陶瓷接线柱的制备方法

Family Cites Families (4)

* 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
EP0546581B1 (de) * 1991-12-13 1997-03-19 Jobst Ulrich Gellert Verfahren zur Herstellung einer Spritzgiessdüse mit einem Heisselement herausragend zwischen benachbarten Muffeteilen und Spritzgiessdüse
US5235737A (en) * 1991-12-13 1993-08-17 Gellert Jobst U Method of making an injection molding nozzle with a heating element extending outward between adjacent collar portions
US5266023A (en) * 1992-09-30 1993-11-30 Craig W. Renwick Injection molding nozzle having an electrical terminal with an insulative connector.

Also Published As

Publication number Publication date
CN1060430C (zh) 2001-01-10
CA2127211C (en) 2004-09-21
JP3720077B2 (ja) 2005-11-24
CA2127211A1 (en) 1995-12-31
JPH0839612A (ja) 1996-02-13
EP0692361B1 (de) 1997-12-17
ATE161217T1 (de) 1998-01-15
DE19522562A1 (de) 1996-01-04
EP0692361A1 (de) 1996-01-17
CN1119984A (zh) 1996-04-10
US5429491A (en) 1995-07-04
DE69501232D1 (de) 1998-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOLD-MASTERS (2007) LIMITED, GEORGETOWN, ONTAR, CA

8339 Ceased/non-payment of the annual fee