DE69817034D1 - Verteilersystem mit durchflusssteuerung - Google Patents

Verteilersystem mit durchflusssteuerung

Info

Publication number
DE69817034D1
DE69817034D1 DE69817034T DE69817034T DE69817034D1 DE 69817034 D1 DE69817034 D1 DE 69817034D1 DE 69817034 T DE69817034 T DE 69817034T DE 69817034 T DE69817034 T DE 69817034T DE 69817034 D1 DE69817034 D1 DE 69817034D1
Authority
DE
Germany
Prior art keywords
flow control
distribution system
distribution
flow
control
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 - Lifetime
Application number
DE69817034T
Other languages
English (en)
Other versions
DE69817034T2 (de
Inventor
David Kazmer
D Moss
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.)
Synventive Molding Solutions Inc
Original Assignee
Synventive Molding Solutions Inc
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 Synventive Molding Solutions Inc filed Critical Synventive Molding Solutions Inc
Application granted granted Critical
Publication of DE69817034D1 publication Critical patent/DE69817034D1/de
Publication of DE69817034T2 publication Critical patent/DE69817034T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • 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
    • B29C2045/2683—Plurality of independent mould cavities in a single mould
    • B29C2045/2687—Plurality of independent mould cavities in a single mould controlling the filling thereof
    • 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
    • B29C2045/2722—Nozzles or runner channels provided with a pressure sensor
    • 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
    • B29C2045/2882—Closure devices therefor consisting of needle valve systems closing by a movement in the counterflow direction
    • 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
    • B29C2045/2886—Closure devices therefor consisting of needle valve systems closing at a distance from the 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • B29C2045/304—Adjustable torpedoes
    • 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
    • B29C2045/306—Movable torpedoes
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76006—Pressure
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76013—Force
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76083—Position
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76257—Mould cavity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76274—Mould runners, nozzles
    • B29C2945/7628—Mould runners, nozzles manifolds
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76545—Flow rate
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76732—Mould
    • B29C2945/76752—Mould runners, nozzles
    • B29C2945/76759—Mould runners, nozzles manifolds
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76765—Moulding material
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/224—Injection mold nozzle valve
    • Y10S425/225—Automatic control
DE69817034T 1998-04-21 1998-05-27 Verteilersystem mit durchflusssteuerung Expired - Lifetime DE69817034T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63762 1998-04-21
US09/063,762 US6361300B1 (en) 1998-04-21 1998-04-21 Manifold system having flow control
PCT/US1998/010798 WO1999054109A1 (en) 1998-04-21 1998-05-27 Manifold system having flow control

Publications (2)

Publication Number Publication Date
DE69817034D1 true DE69817034D1 (de) 2003-09-11
DE69817034T2 DE69817034T2 (de) 2004-06-09

Family

ID=22051332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817034T Expired - Lifetime DE69817034T2 (de) 1998-04-21 1998-05-27 Verteilersystem mit durchflusssteuerung

Country Status (6)

Country Link
US (6) US6361300B1 (de)
EP (2) EP1073551B1 (de)
JP (1) JP2002513687A (de)
CA (1) CA2329706A1 (de)
DE (1) DE69817034T2 (de)
WO (1) WO1999054109A1 (de)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020086086A1 (en) * 1999-09-21 2002-07-04 Mark Doyle Curvilinear valve pin controller for injection molding
US6585505B2 (en) * 1998-04-21 2003-07-01 Synventive Molding Solutions, Inc. Machine for proportionally controlling fluid delivery to a mold
US6464909B1 (en) * 1998-04-21 2002-10-15 Synventive Molding Solutions, Inc. Manifold system having flow control
US5894025A (en) 1997-06-13 1999-04-13 Kona Corporation Valve pin actuator
US6361300B1 (en) 1998-04-21 2002-03-26 Synventive Molding Solutions, Inc. Manifold system having flow control
US20020121713A1 (en) * 1997-06-13 2002-09-05 Mark Moss Apparatus and method for proportionally controlling fluid delivery to stacked molds
US6632079B1 (en) * 1998-04-21 2003-10-14 Synventive Molding Solutions, Inc. Dynamic feed control system
US6638049B1 (en) 1997-06-13 2003-10-28 Synventive Molding Solutions, Inc. Apparatus and method for proportionally controlling fluid delivery to readily replaceable mold inserts
US6514440B1 (en) 1998-04-21 2003-02-04 Synventive Molding Solutions, Inc. Apparatus and method for purging injection molding system
US6554604B1 (en) * 1998-03-03 2003-04-29 Synventive Molding Solutions Canada, Inc. System for individual control of multiple valve gates
US6824379B2 (en) * 1998-04-21 2004-11-30 Synventive Molding Solutions, Inc. Apparatus for utilizing an actuator for flow control valve gates
US20040047935A1 (en) * 1998-04-21 2004-03-11 Synventive Molding Solutions, Inc. Apparatus and method for simulating an injection molding process
US7029268B2 (en) * 2001-12-26 2006-04-18 Synventive Molding Solutions, Inc. Non-coaxial injection molding valve flow control
US6589039B1 (en) * 1998-04-21 2003-07-08 Synventive Molding Solutions, Inc. Controlled injection using manifold having multiple feed channels
US7234929B2 (en) * 1999-09-21 2007-06-26 Synventive Molding Solutions, Inc. Injection molding flow control apparatus and method
US6440350B1 (en) * 1999-03-18 2002-08-27 Mold-Masters Limited Apparatus and method for multi-layer injection molding
US6348171B1 (en) 1999-05-11 2002-02-19 Mold Masters Limited Drool control apparatus and method
CA2390267C (en) * 1999-11-05 2010-08-24 Dynisco Hotrunners, Inc. Apparatus and method for proportionally controlling fluid delivery to a mold
EP1142686A1 (de) * 1999-11-19 2001-10-10 Dynisco Hotrunners, Inc. Vorrichtung und Verfahren zum proportionalen Steuern der Flüssigkeitsabgabe zu leicht auswechselbaren Formeinsätzen
US6769901B2 (en) * 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
AUPQ967800A0 (en) * 2000-08-25 2000-09-21 Commonwealth Scientific And Industrial Research Organisation Aluminium pressure casting
ES2231680T3 (es) * 2001-01-26 2005-05-16 Im-Pak Technologies Limited Dispositivo dosificador para maquina de moldeo de plasticos.
US6530770B2 (en) * 2001-03-14 2003-03-11 James Sheffield Mold nozzle tip lock
DE60227580D1 (de) * 2001-04-19 2008-08-21 Alcoa Inc Vorrichtung und Verfahren zur kontinuierlichen Metallschmelzezuführung unter Druck
US6623688B2 (en) * 2001-06-28 2003-09-23 Cascade Engineering, Inc. Gas-assisted two-shot injection molding process
ITTO20010711A1 (it) * 2001-07-20 2003-01-20 Attrezzature Speciali Srl As Iniettore per stampi di iniezione di materie plastiche.
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
ITTO20010939A1 (it) * 2001-10-04 2003-04-04 Attrezzature Speciali Srl As ,,gruppo camera calda - iniettore per stampi di iniezione di materie plastiche,,
US6962492B2 (en) * 2001-10-05 2005-11-08 Mold-Masters Limited Gap seal between nozzle components
US7182893B2 (en) * 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor
US6911166B2 (en) * 2001-10-17 2005-06-28 Encap Motor Corporation Method of encapsulating hard disc drive and other electrical components
EP1334814A1 (de) * 2002-02-11 2003-08-13 Synventive Molding Solutions B.V. Verdrehsicherung
US7128566B2 (en) * 2002-02-21 2006-10-31 Mold-Masters Limited Valve pin guiding tip for a nozzle
US6683283B2 (en) 2002-05-10 2004-01-27 Dynisco Hot Runners Inc. Canada Apparatus and method for heating injection molding fluid
DE60316444T2 (de) * 2002-07-30 2008-01-10 Mold-Masters Limited, Georgetown Ventilnadelführungs- und -ausrichtungssystem für einen heisskanal in einer spritzgiessvorrichtung
US7131834B2 (en) * 2002-08-14 2006-11-07 Mold-Masters Ltd. Valve pin adjustment device
US6884061B2 (en) * 2002-09-18 2005-04-26 Mold-Masters Limited Metering device for a nozzle of an injection molding apparatus
CA2407163C (en) * 2002-10-09 2010-12-14 Stackteck Systems Ltd. Valve pin cross over nozzle
CA2409785C (en) 2002-10-25 2010-09-07 Harald Schmidt Apparatus for heating injection molding fluid
US6609902B1 (en) * 2002-11-12 2003-08-26 Husky Injection Molding Systems Ltd. Injection molding nozzle
DE10354456B4 (de) * 2002-11-21 2016-10-13 Mold-Masters (2007) Limited Düse mit einer Spitze, einem die Spitze umgebenden Teil und einem Positionierteil und Spritzgießvorrichtung mit der Düse
ATE376488T1 (de) * 2002-12-03 2007-11-15 Mold Masters Ltd Heisskanal koinjektions-düse
DE10356937A1 (de) * 2002-12-09 2004-07-15 Mold-Masters Ltd., Georgetown Düsenspitze und -dichtung
US20040121034A1 (en) * 2002-12-10 2004-06-24 Mcbain Douglas S. Integral injection molding and in-mold coating apparatus
JP4658485B2 (ja) * 2003-02-13 2011-03-23 モールド−マスターズ （２００７） リミテッド 独立流量制御を行う弁ゲート型の射出成形システム
DE102004009184B4 (de) * 2003-02-25 2017-02-16 Mold-Masters (2007) Limited Verfahren und Vorrichtung zum Entfernen von Schmelze aus einer Schmelzerückstände-Stauzone angrenzend einer Ventilnadel in einer Spritzgießvorrichtung
EP1452293A1 (de) * 2003-02-25 2004-09-01 Mold-Masters Limited Spritzgiessvorrichtung mit Durchflusssteuerung und Spritzgiessverfahren
US7416402B2 (en) * 2003-03-31 2008-08-26 Mold-Masters (2007) Limited Sprue bushing anti-drool device
US7125242B2 (en) 2003-08-11 2006-10-24 Mold-Masters Limited Decompression device for an injection molding apparatus
US20050074514A1 (en) * 2003-10-02 2005-04-07 Anderson Oliver B. Zero cycle molding systems, methods and apparatuses for manufacturing dosage forms
CN100513131C (zh) * 2003-11-11 2009-07-15 塑胶工程与技术服务有限公司 一种阀门组件
US7588436B2 (en) * 2003-11-11 2009-09-15 Plastics Engineering & Technical Services, Inc. Valve gate assembly
US7018199B2 (en) * 2003-12-05 2006-03-28 Plastic Engineering & Technical Services, Inc. Machined manifold having integral pads
WO2005113215A1 (en) * 2004-05-14 2005-12-01 University Of Massachusetts Methods and devices for melt pressure regulation
US7210922B1 (en) 2004-11-18 2007-05-01 Tech Mold, Inc. Valve pin operating mechanism
US20060153945A1 (en) * 2005-01-13 2006-07-13 Husky Injection Molding Systems Ltd. Valve stem having a reverse taper
US20060204609A1 (en) * 2005-02-18 2006-09-14 Incoe Corporation Hot-channel distribution block for an injection molding system
EP2042290B1 (de) * 2005-04-07 2013-09-25 Mold-Masters (2007) Limited Spritzgießvorrichtung
US7934627B2 (en) * 2005-10-13 2011-05-03 Alcoa Inc. Apparatus and method for high pressure extrusion with molten aluminum
US7458795B2 (en) * 2006-02-24 2008-12-02 Incoe Corporation Co-injection nozzle assembly
CA2591730A1 (en) * 2006-06-16 2007-12-16 Mold-Masters Limited Open loop pressure control for injection molding
US7393198B2 (en) * 2006-07-28 2008-07-01 Husky Injection Molding Systems Ltd. Molding-system viscous-drag sensor
US20080085334A1 (en) * 2006-10-10 2008-04-10 Husky Injection Molding Systems Ltd. Hot Runner System Sensor
DE202006018031U1 (de) * 2006-11-24 2008-04-03 Günther Heisskanaltechnik Gmbh Anordnung zum Verschließen von Kanalabschnitten in einem Heiß- oder Kaltkanalverteiler
US7731489B2 (en) * 2006-12-21 2010-06-08 Mold-Masters (2007) Limited Valve for co-injection molding apparatus
US20080224353A1 (en) * 2007-03-14 2008-09-18 Husky Injection Molding Systems Ltd. Hydraulic Valve of Molding System
DE102008026408B4 (de) * 2007-06-08 2021-02-11 Mold-Masters (2007) Limited Spritzgießapparat und mehrteilige Ventilstiftbuchse
WO2009009903A1 (en) * 2007-07-17 2009-01-22 Mold-Masters (2007) Limited Valve pin bushing assembly for an injection molding apparatus
DE102007052597A1 (de) * 2007-11-03 2009-05-07 Mht Mold & Hotrunner Technology Ag Angußadapter sowie Angußsystem für einen Angußadapter
TWI386301B (zh) * 2008-03-07 2013-02-21 Hon Hai Prec Ind Co Ltd 模具裝置及使用該模具裝置之成型方法
WO2010091070A1 (en) * 2009-02-03 2010-08-12 Synventive Molding Solutions, Inc. Injection molding seal apparatus and method
US8091202B2 (en) 2009-05-06 2012-01-10 Synventive Molding Solutions, Inc. Method and apparatus for coupling and uncoupling an injection valve pin
CA2766260C (en) * 2009-07-31 2013-10-22 Husky Injection Molding Systems Ltd. A method for controlling multiple shooting pots
WO2011119791A1 (en) * 2010-03-25 2011-09-29 Synventive Molding Solutions Inc., Actuator mount system
US9205587B2 (en) * 2012-08-08 2015-12-08 Synventive Molding Solutions, Inc. Flow control apparatus and method
CN103249538B (zh) * 2010-11-23 2015-08-26 圣万提注塑工业有限公司 注塑成型流动控制装置及方法
US11065794B2 (en) 2010-11-23 2021-07-20 Synventive Molding Solutions, Inc. Injection molding flow control apparatus and method
US20130287887A1 (en) * 2011-01-26 2013-10-31 Husky Injection Molding Systems Ltd. Valve-Stem Assembly Removable from Runner System While Valve-Actuator Assembly Remains Connected with Manifold Assembly
BR112013029695B1 (pt) * 2011-05-20 2020-11-10 Imflux, Inc aparelho de moldagem por injeção
WO2014134376A1 (en) 2013-02-28 2014-09-04 Synventive Molding Solutions, Inc. Fast acting reduced velocity pin control
US10201922B2 (en) * 2011-11-23 2019-02-12 Husky Injection Molding Systems, Inc. Control structure for a molding system
CA2847995C (en) 2013-06-17 2018-06-05 Ashley Stone Molding systems and methods
US10528024B2 (en) 2013-06-17 2020-01-07 Ashley Stone Self-learning production systems with good and/or bad part variables inspection feedback
EP3539747A1 (de) 2013-06-24 2019-09-18 Synventive Molding Solutions, Inc. Spritzgussflusssteuerungsvorrichtung und -verfahren
EP2996858B1 (de) 2013-08-26 2018-02-14 Synventive Molding Solutions, Inc. Betätigungssystem für eine rotierende ventilnadel
CN105848848B (zh) 2013-10-28 2018-05-29 圣万提注塑工业（苏州）有限公司 基于感测的系统状态的减速控制
WO2015105777A1 (en) 2014-01-08 2015-07-16 Synventive Molding Solutions, Inc. Valve pin and nozzle configuration and method of control
WO2015108895A1 (en) 2014-01-15 2015-07-23 Synventive Molding Solutions, Inc. Two material injection molding apparatus component and additive manufacturing process therefor
WO2019100085A1 (en) 2017-11-14 2019-05-23 Synventive Molding Solutions, Inc. Actuator with eccentric pin drive
EP3744498A1 (de) 2015-03-20 2020-12-02 Synventive Molding Solutions, Inc. Aktuatorkühlvorrichtung und -verfahren
EP3115172A1 (de) 2015-07-09 2017-01-11 Keiryo Packaging SA Verfahren zur herstellung eines auf polyester basierenden kunststoffkörpers
EP3115175A1 (de) * 2015-07-09 2017-01-11 Keiryo Packaging SA Verfahren zur herstellung von einem kunststoffkörper
EP3291957B1 (de) 2015-08-10 2019-07-10 Synventive Molding Solutions, Inc. Aktuatorvorrichtung und verfahren für mehrere kolbengeschwindigkeiten
WO2017066283A1 (en) 2015-10-13 2017-04-20 Synventive Molding Solutions, Inc. Valve monitoring method and apparatus
WO2017088044A1 (en) 2015-11-23 2017-06-01 Husky Injection Molding Systems Ltd. Valve stem actuation
WO2017200517A1 (en) 2016-05-16 2017-11-23 Synventive Molding Solutions, Inc. Position detector
DE202017007132U1 (de) 2016-06-01 2019-09-03 Synventive Molding Solutions, Inc. Steuergeräteanordnung für Spritzgießsystem
EP3380295B2 (de) 2016-06-09 2022-11-09 Synventive Molding Solutions, Inc. Kabelübertragung einer aktuatorsteuerung für eine spritzgiessanlage
WO2018017847A1 (en) 2016-07-20 2018-01-25 Synventive Molding Solutions, Inc. Injection molding apparatus and method for automatic cycle to cycle cavity injection
CN110234488B (zh) 2016-11-14 2022-04-05 圣万提注塑工业（苏州）有限公司 致动器冷却设备和方法
US11104049B2 (en) * 2016-12-01 2021-08-31 Husky Injection Molding Systems Ltd. Channel geometry for promoting at least one of a uniform velocity profile and a uniform temperature profile for an annular or part-annular melt flow
EP3554789B1 (de) 2017-02-08 2020-04-22 Synventive Molding Solutions, Inc. Vorrichtung und verfahren zur steuerung des spritzgiessens
WO2018169819A1 (en) 2017-03-16 2018-09-20 Synventive Molding Solutions, Inc. Injection molding apparatus
CN110366484B (zh) 2017-03-20 2020-11-06 圣万提注塑工业（苏州）有限公司 阀销位置和速度控制方法及装置
JP6949528B2 (ja) * 2017-03-31 2021-10-13 キヤノン株式会社 成形品の製造方法、成形品およびプリンター
WO2018183810A1 (en) 2017-03-31 2018-10-04 Synventive Molding Solutions, Inc. Rotary valve
CN110461566B (zh) 2017-04-18 2022-01-11 圣万提注塑工业（苏州）有限公司 注射循环期间的线性到线性阀销驱动
WO2018200660A1 (en) 2017-04-26 2018-11-01 Synventive Molding Solutions, Inc. Double seal valve pin tip with vent
US11298861B2 (en) 2017-11-21 2022-04-12 Silgan Specialty Packaging Llc Multi-layer injection molded container
CN113165240B (zh) * 2018-08-17 2023-03-28 圣万提注塑工业（苏州）有限公司 穿过注射成型流动通道的中断流
CN112996641B (zh) * 2018-12-06 2023-02-17 佳能弗吉尼亚股份有限公司 使用流道的多模具系统
JP7193376B2 (ja) * 2019-02-22 2022-12-20 Ｔｏｗａ株式会社 樹脂成型装置及び樹脂成型品の製造方法
PT3927518T (pt) 2019-02-25 2023-01-31 Synventive Molding Solutions Inc Injeção controlada por atuador elétrico arrefecido
CN114025935A (zh) 2019-04-02 2022-02-08 圣万提注塑工业（苏州）有限公司 喷嘴加热器
EP3959059A1 (de) 2019-05-28 2022-03-02 Synventive Molding Solutions, Inc. Teilweise gedrehter exzenterantrieb für einen ventilstift
US11712826B2 (en) * 2019-07-09 2023-08-01 Otrajet Inc. Injection molding system and injection molding method
EP3921130B1 (de) 2019-08-20 2022-03-09 Synventive Molding Solutions, Inc. Spritzgiessvorrichtung mit integriertem elektrischem stellantrieb
US11396118B2 (en) 2019-09-23 2022-07-26 Incoe Corporation Actuator for controlling multiple injection molding valve pins
WO2021080767A1 (en) 2019-10-21 2021-04-29 Synventive Molding Solutions, Inc. Electric actuator drive for injection molding flow control
EP4103387A1 (de) 2020-02-20 2022-12-21 Synventive Molding Solutions, Inc. Sequentielle einspritzung in mehrere formhohlräume
WO2022005529A1 (en) 2020-07-01 2022-01-06 Synventive Molding Solutions, Inc. Method and apparatus for controlled injection fluid flow
CN116568480A (zh) 2020-10-09 2023-08-08 圣万提注塑工业有限公司 弹簧缓冲阀销
EP4221953A1 (de) 2020-12-08 2023-08-09 Synventive Molding Solutions, Inc. Spritzgiessvorrichtung mit gekühltem integriertem aktuator mit elektronischem antrieb

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820928A (en) 1964-12-29 1974-06-28 J Lemelson Control system for molding
US3535742A (en) 1967-07-31 1970-10-27 Paul Marcus Molding apparatus valve and nozzle
GB1307865A (en) * 1969-07-11 1973-02-21 Mitsubishi Petrochemical Co Injection molding machine
US3718166A (en) * 1970-10-02 1973-02-27 Midland Ross Corp Manifold and adjustable nozzle assembly for molding machines
CH538928A (de) 1971-06-14 1973-07-15 Hanning Robert Verfahren zum Herstellen von insbesondere grossflächigen Gegeständen durch Spritzgiessen eines Gemisches aus plasiziertem Kunststoff und einem Treibmittel und dafür geeignete Spritzgussmaschine
US3780764A (en) * 1972-04-07 1973-12-25 Union Carbide Corp Nozzle shut-off and flow control valve
DE2401168C3 (de) 1974-01-10 1978-04-27 Control Process, Inc., Plantsville, Conn. (V.St.A.) Kunststoff-Spritzgießmaschine zum Herstellen von Spritzgußformteilen, mit einer Heiz-, einer Druckmeß- und einer Regeleinrichtung
US3952927A (en) * 1974-04-26 1976-04-27 Standard Oil Company Injection nozzle having guides for nozzle rod
US3982440A (en) * 1975-08-13 1976-09-28 Control Process, Incorporated Method of determining molded part profile
US4389002A (en) 1980-02-07 1983-06-21 Kona Corporation Injection molding nozzle
JPS58142833A (ja) 1982-02-19 1983-08-25 Kobe Steel Ltd 射出成形機の制御方法
CA1193817A (en) * 1983-02-24 1985-09-24 Jobst U. Gellert Injection molding core ring gate system
FR2542252B1 (fr) * 1983-03-10 1985-08-16 Capy Gilbert Procede et dispositif pour injecter de la matiere plastique dans un moule a plusieurs empreintes
US4500279A (en) 1983-07-06 1985-02-19 Kona Corporation Heat pipe manifold system
JPS60212321A (ja) 1984-04-06 1985-10-24 Yazaki Kako Kk 射出圧縮成形における樹脂量制御方法
US4588367A (en) 1984-07-16 1986-05-13 Husky Injection Molding Systems Ltd. Hot runner manifold for injection molding machine
JPS6133428A (ja) 1984-07-20 1986-02-17 Motoda Electronics Co Ltd 製品移送方法及びその装置
JPS6163428A (ja) 1984-09-04 1986-04-01 Nippon Denso Co Ltd 金型装置
US4863369A (en) 1986-05-12 1989-09-05 Husky Injection Molding Systems Ltd. Injection molding with shooting pots
US5141696A (en) 1986-06-30 1992-08-25 Osuna Diaz J M Method for injection molding using flow adjusting arrangement
JPH0615188B2 (ja) * 1986-12-29 1994-03-02 日精樹脂工業株式会社 射出成形方法
JPS63249613A (ja) 1987-04-07 1988-10-17 Komatsu Ltd 射出成形機における射出工程制御方法
DE3934495C1 (de) 1989-10-16 1990-12-13 Marianne 8780 Gemuenden De Wieser
US5078589A (en) * 1990-06-15 1992-01-07 Osuna Diaz J M Multicavity injection molding apparatus having precision adjustment and shut off of injection flow to individual mold cavities
DE4110445C2 (de) 1991-03-26 1994-10-27 Mannesmann Ag Verfahren und Vorrichtung zur Herstellung dekorbeschichteter Kunststoff-Formteile
US5149547A (en) 1991-06-12 1992-09-22 Automotive Plastic Technologies, Inc. Apparatus for multi-cavity injection molding
JPH068285A (ja) * 1992-06-26 1994-01-18 Toyota Motor Corp 射出成形装置
JP2918211B2 (ja) 1992-11-04 1999-07-12 河西工業株式会社 モールドプレス成形方法および成形装置
US5885628A (en) 1993-08-12 1999-03-23 Dynisco, Inc. Injection molding nozzle
WO1995005276A1 (en) 1993-08-12 1995-02-23 Kona Corporation Improved hot runner injection molding system
US5492467A (en) 1993-12-30 1996-02-20 Kona Corporation Apparatus for injection molding articles of amorphous polyethylene terephthalate
US5545028A (en) 1994-08-16 1996-08-13 Kona Corporation Bushing tip for injection molding apparatus
US5556582A (en) 1995-02-17 1996-09-17 Stanford University Injection molding gate flow control
EP0791448A3 (de) * 1996-02-26 1999-05-12 HERBST, Richard Verfahren und Vorrichtung zum Spritzgiessen von Kunststoffteilen
US5849236A (en) * 1996-05-10 1998-12-15 Siegel-Robert, Inc. Method and apparatus for plastic injection molding flow control
SE506586C2 (sv) * 1996-05-13 1998-01-19 Flexiject Innovations Hb Formsprutning av detaljer av olika vikt, storlek och form i en och samma processcykel
US5916605A (en) 1996-09-27 1999-06-29 Dynisco Hotrunners, Inc. Valve actuated injection molding apparatus
US6000831A (en) 1997-02-12 1999-12-14 American Msi Corporation Injection mold data transmission system
US6001296A (en) * 1997-03-27 1999-12-14 The Whitaker Corporation Apparatuses and methods for controlling the fill of tooling cavities
US5871786A (en) 1997-04-04 1999-02-16 Kona Corporation Tip heated hot runner nozzle
US5919492A (en) 1997-06-13 1999-07-06 Tarr; John Injection molding system with sequential gate control
US6062840A (en) 1997-09-02 2000-05-16 Dynisco Hotrunners, Inc. Hot runner system for coinjection molding
US5894025A (en) 1997-06-13 1999-04-13 Kona Corporation Valve pin actuator
US6361300B1 (en) 1998-04-21 2002-03-26 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
US6309208B1 (en) 1997-06-13 2001-10-30 Synventive Molding Solutions, Inc. Apparatus for proportionally controlling fluid delivery to a mold
US5972258A (en) 1997-10-20 1999-10-26 Husky Injection Molding Systems Ltd. Method of using a multiple gating nozzle
US5948448A (en) 1997-11-18 1999-09-07 Eurotool, Inc. Apparatus for controlling plastic melt flow in injection molding machines
EP1077799A1 (de) 1998-05-15 2001-02-28 Otto Hofstetter AG Spritzgiesswerkzeug
WO2001008462A2 (en) 1998-05-20 2001-02-08 Dynisco Hotrunners, Inc., Canada System for individual control of multiple valve gates
DE29909535U1 (de) 1998-06-02 1999-08-12 Engel Gmbh Maschbau Spritzgießeinrichtung zur Herstellung einer Vielzahl von Kunststoffteilen

Also Published As

Publication number Publication date
EP1073551B1 (de) 2003-08-06
US6436320B1 (en) 2002-08-20
US20020190413A1 (en) 2002-12-19
US6343922B1 (en) 2002-02-05
US6361300B1 (en) 2002-03-26
DE69817034T2 (de) 2004-06-09
JP2002513687A (ja) 2002-05-14
EP1073551A1 (de) 2001-02-07
US6254377B1 (en) 2001-07-03
EP1310345A1 (de) 2003-05-14
WO1999054109A1 (en) 1999-10-28
CA2329706A1 (en) 1999-10-28
US6343921B1 (en) 2002-02-05

Similar Documents

Publication Publication Date Title
DE69817034D1 (de) Verteilersystem mit durchflusssteuerung
DE69838955D1 (de) Implantat mit durchflussregelung
DE69939110D1 (de) Fluidstromsteuerungsanlage
DE69819992D1 (de) Steuerungssystem mit Knoten
DE59803578D1 (de) Verkehrsleitsystem
DE69920636D1 (de) Anlagesteuersystem
DE69920384D1 (de) Anlagesteuersystem
DE69910476D1 (de) Temperaturregelsystem
DE69709529D1 (de) Durchflussregelventil
DE69727225D1 (de) Kraftstofffluss-steuerungseinheit
DE69911199D1 (de) Bussteuerung mit mehreren systemwirtsrechnern
DE69731369D1 (de) Durchflussregelventil
NO974372L (no) Brönnstyringssystemer med nettverk nede i brönnen
DE19782053T1 (de) Perfusionssystem mit Steuernetzwerk
NO20002727L (no) Energiflytstyring
DE69819099D1 (de) Durchflussregler
DE69832460D1 (de) Durchflussmesser mit Steuerventil
DE69840965D1 (de) Infusionssystem mit verbessertem regelventil
DE69715111T2 (de) Durchflussregelventil
GB9821450D0 (en) Flow control means
DE69725486D1 (de) Durchflussregelventil
DE29806094U1 (de) Beleuchtungssystem mit Bedienelement
DE29803027U1 (de) Strömungsleiteinrichtung
DE69829627D1 (de) Durchflussregelventil
DE29804427U1 (de) Durchflußregelventil