ATE165269T1 - Einsatz für spritzgiessdüse - Google Patents

Einsatz für spritzgiessdüse

Info

Publication number
ATE165269T1
ATE165269T1 AT93111931T AT93111931T ATE165269T1 AT E165269 T1 ATE165269 T1 AT E165269T1 AT 93111931 T AT93111931 T AT 93111931T AT 93111931 T AT93111931 T AT 93111931T AT E165269 T1 ATE165269 T1 AT E165269T1
Authority
AT
Austria
Prior art keywords
nozzle
mold
insert
well
seating
Prior art date
Application number
AT93111931T
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
Application filed by Gellert Jobst U filed Critical Gellert Jobst U
Application granted granted Critical
Publication of ATE165269T1 publication Critical patent/ATE165269T1/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
    • B29C2045/2761—Seals between nozzle and mould or gate
    • 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
    • B29C2045/277—Spacer means or pressure pads between manifold and mould plates
    • 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
    • B29C45/278—Nozzle tips
    • B29C2045/2782—Nozzle tips metallurgically bonded to the nozzle body
    • 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
    • B29C45/278—Nozzle tips
    • B29C2045/2783—Nozzle tips with a non-axial outlet opening of the melt channel

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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
AT93111931T 1992-07-27 1993-07-26 Einsatz für spritzgiessdüse ATE165269T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002074694A CA2074694C (en) 1992-07-27 1992-07-27 Injection molding nozzle insert

Publications (1)

Publication Number Publication Date
ATE165269T1 true ATE165269T1 (de) 1998-05-15

Family

ID=4150205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93111931T ATE165269T1 (de) 1992-07-27 1993-07-26 Einsatz für spritzgiessdüse

Country Status (7)

Country Link
US (1) US5269676A (de)
EP (1) EP0583652B1 (de)
JP (1) JP3199911B2 (de)
CN (1) CN1048213C (de)
AT (1) ATE165269T1 (de)
CA (1) CA2074694C (de)
DE (2) DE69318080T2 (de)

Families Citing this family (18)

* 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
US5639490A (en) * 1995-06-07 1997-06-17 Tradesco Mold Limited Injector with locking nozzle
CA2190569C (en) * 1996-11-18 2005-11-08 Jobst Ulrich Gellert Injection molding nozzle with edge gate inserts and sealing ring
US6318990B1 (en) * 1998-10-16 2001-11-20 Mold-Masters Limited Injection molding nozzle apparatus
WO2000051803A1 (en) * 1999-02-26 2000-09-08 Mold-Masters Limited Multi-cavity injection molding apparatus splitting melt near nozzle front
CA2264224A1 (en) * 1999-02-26 2000-08-26 Denis Babin Multi-cavity injection molding apparatus splitting melt near nozzle front
CA2332061A1 (en) 2001-01-23 2002-07-23 Mold-Masters Limited Nozzle end for multiple tipped injection molding nozzle
JP2005516794A (ja) * 2002-02-04 2005-06-09 モールド‐マスターズ、リミテッド マニホールドとノズルとの間の熱シール
EP1663607B1 (de) * 2003-09-09 2013-06-12 Mold-Masters (2007) Limited Heisskanaldüse und verteilerdichtung
US7234122B2 (en) * 2004-04-19 2007-06-19 Lsi Corporation Three-dimensional interconnect resistance extraction using variational method
CA2505284A1 (en) * 2004-12-21 2006-06-21 Manuel Gomes Integrated multiple edge gate
US7396226B2 (en) * 2006-03-10 2008-07-08 Mold-Masters (2007) Limited Nozzle sealing assembly
US7614869B2 (en) 2007-05-08 2009-11-10 Mold-Masters (2007) Limited Manifold nozzle connection for an injection molding system
US7845936B2 (en) * 2009-01-21 2010-12-07 Mold-Masters (2007) Limited Sealing arrangement for an edge gated nozzle in an injection molding system
WO2014050768A1 (ja) * 2012-09-27 2014-04-03 オリンパス株式会社 ホットランナ成形装置とホットランナノズル
US9272455B2 (en) 2014-04-30 2016-03-01 Mold-Masters (2007) Limited Hot runner system sealing arrangement
CN104260716A (zh) * 2014-07-19 2015-01-07 芜湖恒坤汽车部件有限公司 一种泵用油嘴
DE102023129839A1 (de) * 2023-10-30 2025-04-30 Günther Heisskanaltechnik Gmbh Düseneinsatz und Düse für ein Spritzgießwerkzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053271A (en) * 1976-02-04 1977-10-11 Gellert Jobst U Valve-gated injection molding mechanism
US4312630A (en) 1980-03-18 1982-01-26 Nicola Travaglini Heaterless hot nozzle
CA1238161A (en) * 1985-12-02 1988-06-21 Jobst U. Gellert Manufacturing method for selected gate configuration injection molding nozzles
CA1252970A (en) * 1986-10-23 1989-04-25 Mold-Masters Limited Dual feed bushing for multi-cavity injection molding
CA2010855C (en) * 1990-02-23 1999-07-27 Jobst Ulrich Gellert Injection molding system having spring biased nozzles
CA2052595C (en) * 1991-10-01 2002-09-24 Jobst Ulrich Gellert Injection molding apparatus with angled tip probe

Also Published As

Publication number Publication date
DE4325064A1 (de) 1994-02-03
CN1081956A (zh) 1994-02-16
JPH0691696A (ja) 1994-04-05
EP0583652B1 (de) 1998-04-22
CN1048213C (zh) 2000-01-12
CA2074694A1 (en) 1994-01-28
EP0583652A1 (de) 1994-02-23
CA2074694C (en) 2000-01-18
US5269676A (en) 1993-12-14
DE69318080T2 (de) 1998-08-13
JP3199911B2 (ja) 2001-08-20
DE69318080D1 (de) 1998-05-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties