DK1112832T3 - Indspröjtningsdyse - Google Patents

Indspröjtningsdyse

Info

Publication number
DK1112832T3
DK1112832T3 DK00119239T DK00119239T DK1112832T3 DK 1112832 T3 DK1112832 T3 DK 1112832T3 DK 00119239 T DK00119239 T DK 00119239T DK 00119239 T DK00119239 T DK 00119239T DK 1112832 T3 DK1112832 T3 DK 1112832T3
Authority
DK
Denmark
Prior art keywords
needle
gap
drive unit
inflow opening
nozzle
Prior art date
Application number
DK00119239T
Other languages
English (en)
Inventor
Hans-Peter Maenner
Walter Wuertstlin
Original Assignee
Otto Maenner Heisskanalsysteme
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 Otto Maenner Heisskanalsysteme filed Critical Otto Maenner Heisskanalsysteme
Application granted granted Critical
Publication of DK1112832T3 publication Critical patent/DK1112832T3/da

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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C2045/304—Adjustable torpedoes

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)
  • Percussion Or Vibration Massage (AREA)
  • Casting Devices For Molds (AREA)
  • Nozzles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fuel-Injection Apparatus (AREA)
DK00119239T 1999-11-23 2000-09-06 Indspröjtningsdyse DK1112832T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19956214A DE19956214B4 (de) 1999-11-23 1999-11-23 Offene Spritzgießdüse

Publications (1)

Publication Number Publication Date
DK1112832T3 true DK1112832T3 (da) 2005-02-07

Family

ID=7929973

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00119239T DK1112832T3 (da) 1999-11-23 2000-09-06 Indspröjtningsdyse

Country Status (8)

Country Link
US (1) US6358039B1 (da)
EP (1) EP1112832B1 (da)
JP (1) JP3553488B2 (da)
AT (1) ATE281919T1 (da)
DE (2) DE19956214B4 (da)
DK (1) DK1112832T3 (da)
ES (1) ES2230016T3 (da)
PT (1) PT1112832E (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769901B2 (en) * 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
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
AU2003206525A1 (en) * 2002-02-21 2003-09-09 Mold-Masters Limited A valve pin guide for a valve-gated nozzle
US7128566B2 (en) * 2002-02-21 2006-10-31 Mold-Masters Limited Valve pin guiding tip for a nozzle
DE10392533B4 (de) * 2002-04-12 2014-07-03 Mold-Masters (2007) Limited Spritzgießvorrichtung mit einem Formangussöffnungseinsatz mit Wärmesperre
JP2005534534A (ja) * 2002-07-30 2005-11-17 モールド‐マスターズ、リミテッド 射出成型装置用バルブピン案内・芯合わせシステム
EP1410891B1 (de) * 2002-10-15 2009-11-25 Klöckner Desma Elastomertechnik GmbH Kaltkanal-Verschlussdüse für das Spritzgiessen von Elastomeren
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
CA2449907C (en) * 2002-11-21 2012-01-03 Mold-Masters Limited In-line valve gated nozzle
DE10356937A1 (de) * 2002-12-09 2004-07-15 Mold-Masters Ltd., Georgetown Düsenspitze und -dichtung
US7165958B2 (en) * 2004-04-23 2007-01-23 Husky Injection Molding Systems Ltd. Apparatus for adjustable hot runner assembly seals and tip height using active material elements
RU2450923C1 (ru) * 2008-07-15 2012-05-20 Хаски Инджекшн Моулдинг Системз Лтд. Пресс-форма для литья под давлением
DE102012003574A1 (de) * 2012-02-27 2013-05-02 Otto Männer Innovation GmbH Stelleinrichtung zum Verstellen der Nadelventile einer Heißkanal-Spritzgießvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169827A (ja) 1983-03-17 1984-09-25 Mitsubishi Heavy Ind Ltd 射出成形金型のバルブゲ−ト装置
DD222247A1 (de) * 1983-12-16 1985-05-15 Schwerin Plastverarb Veb Heisskanal-spritzgiesswerkzeug
JPS60173306U (ja) * 1984-04-24 1985-11-16 五味　象治 射出成型機用ノズル
JPH0742676Y2 (ja) * 1991-01-25 1995-10-04 阪奈金型株式会社 射出成形機の糸引き防止装置
US5556582A (en) 1995-02-17 1996-09-17 Stanford University Injection molding gate flow control
US5798130A (en) 1995-09-05 1998-08-25 John W. Von Holdt Adjustable mold gate
JPH09277307A (ja) * 1996-04-16 1997-10-28 Mitsui Toatsu Chem Inc ホットランナー装置とこれを組み込んだ射出成形用金型装置及びその使用方法
JPH11170308A (ja) * 1997-12-05 1999-06-29 Victor Co Of Japan Ltd 射出成形機のバルブゲート装置

Also Published As

Publication number Publication date
US6358039B1 (en) 2002-03-19
DE19956214A1 (de) 2001-06-21
PT1112832E (pt) 2005-02-28
DE50008589D1 (de) 2004-12-16
HK1039299A1 (en) 2002-04-19
EP1112832A1 (de) 2001-07-04
EP1112832B1 (de) 2004-11-10
ES2230016T3 (es) 2005-05-01
ATE281919T1 (de) 2004-11-15
JP2001150494A (ja) 2001-06-05
DE19956214B4 (de) 2004-01-29
JP3553488B2 (ja) 2004-08-11

Similar Documents

Publication Publication Date Title
PT1112832E (pt) Bocal de injeccao aberto
EP0738577A4 (en) METHOD FOR CONTROLLING AN EJECTOR FOR AN INJECTION MOLDING MACHINE
DE50306675D1 (de) Druck- oder Spritzgiessmaschine
ATE383929T1 (de) Rasierer und verfahren zur herstellung eines rasierers
CA2044101A1 (en) Gas assisted injection molding apparatus
CA2141698A1 (en) Self-contained gas injector
KR937000275A (ko) 중공사출 성형물, 그 중공사출 성형방법 및 금형
DE69919809D1 (de) Mikrospritzgiessmaschine
CA2411419A1 (en) A method for producing a laminated article
JP5381161B2 (ja) ダイカストマシン及びダイカスト鋳造方法
SG94786A1 (en) Product ejecting apparatus and method for an injection moulding machine
DE60102919D1 (de) Spritzdüse zum Spritzgiessen von Kunststoffmaterial
ATE236004T1 (de) Eine einheit zum antrieb der stange eines schliesselementes in eine form zum spritzgiessen von kunststoffen
CA2415534A1 (en) Injection molding alignment steering utilizing sequential throttles in a base-wall-section flow guides
ATE439225T1 (de) Maschine und verfahren zum spritzgiessen
ATE266516T1 (de) Auswerfereinrichtung für eine spritzgiessmaschine für kunststoffe
WO1997012741A3 (de) Formschliesseinheit mit einer einrichtung zur entfernung von spritzteilen
ATE332793T1 (de) Spritzgussverfahren mit variablem formhohlraum zur herstellung von korken
ATE226134T1 (de) Spritzgiessmaschine mit einer entnahmeeinrichtung
ATE301033T1 (de) Wasserinjektionsverfahren zum spritzgiessen polymerer formteile
JPH05138692A (ja) 射出成形用金型
DE50206579D1 (de) Betriebsverfahren für eine spritzgussmaschine
JP2967922B2 (ja) ダイキャスト鋳造機のノズル駆動システム
CN221212639U (zh) 一种注塑机活塞外置式锁模装置
JP3072393B2 (ja) 成形品のランナー部除去装置