ITMI20031959A1 - Dispositivo di stampaggio ad iniezione e azionatore lineare con sensore di posizione - Google Patents

Dispositivo di stampaggio ad iniezione e azionatore lineare con sensore di posizione

Info

Publication number
ITMI20031959A1
ITMI20031959A1 IT001959A ITMI20031959A ITMI20031959A1 IT MI20031959 A1 ITMI20031959 A1 IT MI20031959A1 IT 001959 A IT001959 A IT 001959A IT MI20031959 A ITMI20031959 A IT MI20031959A IT MI20031959 A1 ITMI20031959 A1 IT MI20031959A1
Authority
IT
Italy
Prior art keywords
injection molding
position sensor
linear actuator
molding device
actuator
Prior art date
Application number
IT001959A
Other languages
English (en)
Inventor
Hans Hagelstein
Ralf Schunck
Original Assignee
Mold Masters Ltd
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 Mold Masters Ltd filed Critical Mold Masters Ltd
Publication of ITMI20031959A1 publication Critical patent/ITMI20031959A1/it

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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means therefor
    • B29C2045/2824—Needle valves driven by an electric motor
    • 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2865—Closure devices therefor consisting of needle valve systems having position detecting means
    • 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
    • B29C45/2725—Manifolds

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)
IT001959A 2002-10-11 2003-10-10 Dispositivo di stampaggio ad iniezione e azionatore lineare con sensore di posizione ITMI20031959A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10247574 2002-10-11

Publications (1)

Publication Number Publication Date
ITMI20031959A1 true ITMI20031959A1 (it) 2004-04-12

Family

ID=32049240

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001959A ITMI20031959A1 (it) 2002-10-11 2003-10-10 Dispositivo di stampaggio ad iniezione e azionatore lineare con sensore di posizione

Country Status (6)

Country Link
US (1) US7044728B2 (it)
JP (1) JP2004276590A (it)
CA (1) CA2445224C (it)
DE (1) DE10346924B4 (it)
FR (1) FR2845941A1 (it)
IT (1) ITMI20031959A1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7121820B2 (en) * 2003-11-11 2006-10-17 Plastic Engineering & Technical Services, Inc. Valve gate assembly
DE102005018982B4 (de) * 2005-04-22 2009-02-19 Schreck Kunststofftechnik Gmbh Vorrichtung zum Öffnen und Schließen von Einspritzdüsen in einem Spritzgusswerkzeug
JP2007144657A (ja) * 2005-11-24 2007-06-14 Sumitomo Heavy Ind Ltd 樹脂成形方法及び金型装置
DE102006010198B4 (de) * 2006-03-06 2008-02-07 Siemens Ag Direktantriebseinbaumotor mit spezieller Sensorbefestigung
EP2047961B1 (en) * 2007-10-12 2011-06-08 Mold-Masters (2007) Limited Actuator position sensing for a needle-valve for injection molding
DE102008039336A1 (de) * 2008-08-22 2010-02-25 Otto Männer Innovation GmbH Spritzgießwerkzeug mit verschließbarer Heißkanaldüse
DE102011002586A1 (de) * 2011-01-12 2012-07-12 Mht Mold & Hotrunner Technology Ag Spritzgießmaschine
DE102011002585A1 (de) * 2011-01-12 2012-07-12 Mht Mold & Hotrunner Technology Ag Spritzgießmaschine
WO2012151269A1 (en) 2011-05-02 2012-11-08 Synventive Molding Solutions, Inc. Injection molding flow control apparatus and method
KR101136553B1 (ko) 2011-06-24 2012-05-03 주식회사 엠엔에이치 세라믹 싱글밸브 시스템
DE102012009412B4 (de) * 2012-05-11 2014-09-18 Incoe International, Inc. Kühlvorrichtung für den Antrieb zur Verstellung der Nadel einer Nadelventildüse in Heißkanalsystemen für Spritzgießanlagen
US10528024B2 (en) 2013-06-17 2020-01-07 Ashley Stone Self-learning production systems with good and/or bad part variables inspection feedback
US9352501B2 (en) 2013-06-17 2016-05-31 Ashley Stone Molding systems and methods
EP2926971B1 (en) 2014-04-03 2019-09-11 Ashley Stone Hot-runner systems and methods comprising a Lorentz force actuator assembly
EP3248752B1 (en) 2016-05-27 2019-02-27 Ashley Stone Manufacturing process control systems and methods
JP2018174244A (ja) 2017-03-31 2018-11-08 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
IT201800006688A1 (it) * 2018-06-26 2019-12-26 Sistema e procedimento di controllo di un'apparecchiatura di stampaggio ad iniezione di materie plastiche
IT201900000647A1 (it) * 2019-01-15 2020-07-15 Inglass Spa Martinetto condizionato per apparecchiature di stampaggio ad iniezione di materie plastiche
PT4052882T (pt) * 2021-03-05 2023-11-16 Mold Masters 2007 Ltd Sistema de canais quentes

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US106419A (en) * 1870-08-16 Improvement in machines for making chain-links
US72833A (en) * 1867-12-31 fowlee
US114860A (en) * 1871-05-16 Improvement in kettle-handles
US94355A (en) * 1869-08-31 Improvement in three-horse equalizers
DK173779A (da) * 1978-05-08 1979-11-09 Nitto Boseki Co Ltd Hulplader til en boesning til brug ved traekning af glasfibre
DE3833220C2 (de) 1988-09-30 1998-04-30 Agfa Gevaert Ag Nadelverschlußdüse in einem Spritzgießwerkzeug zur Verarbeitung thermoplastischer Kunststoffe
US5055026A (en) * 1990-06-14 1991-10-08 Sony Corporation Of America Position detector for a multi-gate valve assembly
US5149547A (en) * 1991-06-12 1992-09-22 Automotive Plastic Technologies, Inc. Apparatus for multi-cavity injection molding
US5556582A (en) * 1995-02-17 1996-09-17 Stanford University Injection molding gate flow control
US5531581A (en) * 1995-03-27 1996-07-02 Donnell, Jr.; Emerson B. Ajustable injection molding apparatus
US6001296A (en) * 1997-03-27 1999-12-14 The Whitaker Corporation Apparatuses and methods for controlling the fill of tooling cavities
US20020121713A1 (en) * 1997-06-13 2002-09-05 Mark Moss Apparatus and method for proportionally controlling fluid delivery to stacked molds
US6464909B1 (en) * 1998-04-21 2002-10-15 Synventive Molding Solutions, Inc. Manifold system having flow control
US6294122B1 (en) * 1998-06-26 2001-09-25 Synventive Molding Solutions, Inc. Electric actuator for a melt flow control pin
JP3225914B2 (ja) * 1998-02-13 2001-11-05 三菱マテリアル株式会社 バルブゲート装置及びこのバルブゲート装置を備えた射出成形金型
JP3246434B2 (ja) * 1998-02-13 2002-01-15 三菱マテリアル株式会社 射出成形方法及び射出成形金型並びにバルブゲート装置
CA2671300C (en) * 1999-11-05 2012-01-10 Synventive Molding Solutions, Inc. Apparatus and method for proportionally controlling fluid delivery to a mold
EP1223019B1 (en) * 2001-01-10 2005-05-25 Synventive Molding Solutions B.V. Actuating cylinder for a valve gated injection moulding device
EP1223018B1 (en) * 2001-01-10 2005-05-25 Synventive Molding Solutions B.V. Injection moulding device a cooled valve pin guide bush
EP1223020B1 (en) 2001-01-10 2004-12-01 Synventive Molding Solutions B.V. Injection moulding device comprising pin position indicator
WO2002066224A1 (en) 2001-02-20 2002-08-29 Conix Corporation Valve-pin position monitoring system
WO2003031146A1 (en) 2001-10-12 2003-04-17 Mold-Masters Limited Valve pin with thermocouple

Also Published As

Publication number Publication date
CA2445224C (en) 2012-09-04
FR2845941A1 (fr) 2004-04-23
DE10346924A1 (de) 2004-05-13
CA2445224A1 (en) 2004-04-11
JP2004276590A (ja) 2004-10-07
DE10346924B4 (de) 2020-10-08
US7044728B2 (en) 2006-05-16
US20040115295A1 (en) 2004-06-17

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