ATE189996T1 - Spritzgiessdüse mit zwei abnehmbaren einsätzen - Google Patents

Spritzgiessdüse mit zwei abnehmbaren einsätzen

Info

Publication number
ATE189996T1
ATE189996T1 AT95106917T AT95106917T ATE189996T1 AT E189996 T1 ATE189996 T1 AT E189996T1 AT 95106917 T AT95106917 T AT 95106917T AT 95106917 T AT95106917 T AT 95106917T AT E189996 T1 ATE189996 T1 AT E189996T1
Authority
AT
Austria
Prior art keywords
nozzle
insert
inserts
air space
removable inserts
Prior art date
Application number
AT95106917T
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 ATE189996T1 publication Critical patent/ATE189996T1/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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B29C45/2711—Gate inserts
    • 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
    • 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction

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)
AT95106917T 1994-05-11 1995-05-08 Spritzgiessdüse mit zwei abnehmbaren einsätzen ATE189996T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002123360A CA2123360C (en) 1994-05-11 1994-05-11 Injection molding nozzle with two removable inserts

Publications (1)

Publication Number Publication Date
ATE189996T1 true ATE189996T1 (de) 2000-03-15

Family

ID=4153576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95106917T ATE189996T1 (de) 1994-05-11 1995-05-08 Spritzgiessdüse mit zwei abnehmbaren einsätzen

Country Status (6)

Country Link
US (1) US5421716A (de)
EP (1) EP0681900B1 (de)
JP (1) JPH0839623A (de)
AT (1) ATE189996T1 (de)
CA (1) CA2123360C (de)
DE (2) DE19516793B4 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609893A (en) * 1995-01-12 1997-03-11 Jk Molds, Inc. Probe assembly for injection molding apparatus
EP0806275A1 (de) * 1996-05-10 1997-11-12 EUROTOOL Beheer B.V. Spritzgiesssystem und einen Abstandshalter
US6478567B1 (en) 1997-02-19 2002-11-12 Dollins Tool, Inc. Nozzle assembly for injection molding
DE29800473U1 (de) * 1998-01-13 1998-03-19 Mold-Masters Limited, Georgetown, Ontario Außenbeheizte Heißkanaldüse mit Heizdraht
US6308929B1 (en) * 1998-10-22 2001-10-30 Klaus A. Wieder Mold insert
US6367765B1 (en) * 1999-09-09 2002-04-09 Klaus A. Wieder Mold vent
JP4330245B2 (ja) * 2000-03-30 2009-09-16 プレス工業株式会社 繊維強化プラスチック成形方法及び穴形成用カラー
US6769901B2 (en) * 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
US6675055B1 (en) * 2000-06-16 2004-01-06 Mold Masters Ltd. Method and apparatus for an automated injection molding configuring and manufacturing system
CA2358187A1 (en) * 2001-10-03 2003-04-03 Mold-Masters Limited Nozzle seal
CA2358148A1 (en) * 2001-10-03 2003-04-03 Mold-Masters Limited A nozzle
US6962492B2 (en) * 2001-10-05 2005-11-08 Mold-Masters Limited Gap seal between nozzle components
EP1463621B1 (de) 2002-01-09 2007-09-19 Mold-Masters Limited Verfahren und gerät zur messung der temperatur eines geschmolzenen materials in einer formkavität
US7128566B2 (en) * 2002-02-21 2006-10-31 Mold-Masters Limited Valve pin guiding tip for a nozzle
CA2473920A1 (en) * 2002-02-21 2003-08-28 Mold-Masters Limited A valve pin guide for a valve-gated nozzle
DE10392533B4 (de) * 2002-04-12 2014-07-03 Mold-Masters (2007) Limited Spritzgießvorrichtung mit einem Formangussöffnungseinsatz mit Wärmesperre
DE60316444T2 (de) * 2002-07-30 2008-01-10 Mold-Masters Limited, Georgetown Ventilnadelführungs- und -ausrichtungssystem für einen heisskanal in einer spritzgiessvorrichtung
CA2450411C (en) * 2002-11-21 2012-01-03 Mold-Masters Limited Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece
CA2452112A1 (en) * 2002-12-09 2004-06-09 Mold-Masters Limited Nozzle tip and seal
US7131832B2 (en) * 2003-05-08 2006-11-07 Mold-Masters Limited Transfer seal for a removable nozzle tip of an injection molding apparatus
US7143496B2 (en) * 2003-05-08 2006-12-05 Mold-Masters Limited Hot runner nozzle with removable tip and tip retainer
US7413131B2 (en) * 2003-08-25 2008-08-19 Husky Injection Molding Systems Ltd. Hot runner system components of two materials and method of manufacture
US7134868B2 (en) * 2003-11-26 2006-11-14 Mold-Masters Limited Injection molding nozzle with wear-resistant tip having diamond-type coating
US7160100B2 (en) 2004-01-06 2007-01-09 Mold-Masters Limited Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem
CA2482254A1 (en) * 2004-04-07 2005-10-07 Mold-Masters Limited Modular injection nozzle having a thermal barrier
US7234122B2 (en) * 2004-04-19 2007-06-19 Lsi Corporation Three-dimensional interconnect resistance extraction using variational method
KR100626571B1 (ko) 2004-12-15 2006-09-25 허남욱 탕도의 분해조립이 가능한 플라스틱스 성형용 핫런너 밸브노즐
ITTO20050302A1 (it) * 2005-05-05 2006-11-06 Incos Spa Terminale di ugello iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche
US7370417B2 (en) * 2005-12-09 2008-05-13 Mold-Masters (2007) Limited Method of installing a mold gate insert in an injection molding apparatus
DE102006041329B3 (de) * 2006-09-01 2008-01-17 Sfr Formenbau Gmbh Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform
US20110045124A1 (en) * 2007-09-21 2011-02-24 Mold-Masters (2007) Limited Injection Molding Nozzle Having A Nozzle Tip With Diamond Crown
DE202007014964U1 (de) * 2007-10-25 2009-02-26 Günther Heisskanaltechnik Gmbh Anschlusseinrichtung
EP2225082A4 (de) * 2007-12-21 2013-04-17 Mold Masters 2007 Ltd Verfahren zur herstellung einer heisskanalkomponente und heisskanalkompenenten daraus
CN107848169B (zh) 2015-03-20 2019-11-19 马斯特模具（2007）有限公司 热流道喷嘴末端及热流道喷嘴末端构件
CN112045930B (zh) * 2020-08-26 2022-05-24 广东乐的互动娱乐股份有限公司 一种温变玩具生产用自动注塑装置及其生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932409U (ja) * 1982-08-25 1984-02-29 株式会社明星金属工業所 バルブレス式インジエクシヨンオ−プンノズル
JPS63252710A (ja) * 1987-04-09 1988-10-19 Japan Steel Works Ltd:The 射出装置のノズル封止弁
CA1266358A (en) * 1987-10-16 1990-03-06 Jobst Ulrich Gellert Injection molding system having clamped rotatable nozzles and method
US5028227A (en) * 1988-10-31 1991-07-02 Mold-Masters Limited Injection molding nozzle with replaceable gate insert
JPH0687136A (ja) * 1992-09-07 1994-03-29 Nakayama Kogyo Kk 射出成形機
CA2083413C (en) * 1992-11-19 2000-07-04 Jobst Ulrich Gellert Injection molding nozzle with partially unheated heating element
US5284436A (en) * 1993-04-29 1994-02-08 Gellert Jobst U Injection molding torpedo with shaft having ceramic central portion
US5299928A (en) * 1993-07-26 1994-04-05 Gellert Jobst U Two-piece injection molding nozzle seal

Also Published As

Publication number Publication date
EP0681900A2 (de) 1995-11-15
DE69515201D1 (de) 2000-04-06
DE19516793A1 (de) 1995-11-16
EP0681900A3 (de) 1996-09-04
DE69515201T2 (de) 2000-06-21
EP0681900B1 (de) 2000-03-01
US5421716A (en) 1995-06-06
CA2123360A1 (en) 1995-11-12
CA2123360C (en) 2004-07-20
JPH0839623A (ja) 1996-02-13
DE19516793B4 (de) 2008-12-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee