DK3071389T3 - Fremgangsmåde til regulering af påfyldningen af mindst en kavitet - Google Patents

Fremgangsmåde til regulering af påfyldningen af mindst en kavitet Download PDF

Info

Publication number
DK3071389T3
DK3071389T3 DK14818890.7T DK14818890T DK3071389T3 DK 3071389 T3 DK3071389 T3 DK 3071389T3 DK 14818890 T DK14818890 T DK 14818890T DK 3071389 T3 DK3071389 T3 DK 3071389T3
Authority
DK
Denmark
Prior art keywords
regulating
filling
cavity
Prior art date
Application number
DK14818890.7T
Other languages
English (en)
Inventor
Christopherus Bader
Original Assignee
Priamus System Tech Ag
Christopherus Bader
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53045583&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3071389(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Priamus System Tech Ag, Christopherus Bader filed Critical Priamus System Tech Ag
Application granted granted Critical
Publication of DK3071389T3 publication Critical patent/DK3071389T3/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • B29C45/231—Needle valve systems 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
    • 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
    • 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
    • B29C2045/2872—Closure devices therefor consisting of needle valve systems with at least three positions, e.g. two different open positions to control the melt flow
    • 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
    • B29C2945/7604—Temperature
    • 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
    • B29C2945/76056—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
    • B29C2945/76177—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
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76381—Injection
    • 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
    • B29C2945/76658—Injection unit
    • B29C2945/76688—Injection unit nozzle
    • 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
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76859—Injection
    • 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

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)
DK14818890.7T 2013-11-22 2014-11-24 Fremgangsmåde til regulering af påfyldningen af mindst en kavitet DK3071389T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013112954 2013-11-22
DE102014114874.6A DE102014114874A1 (de) 2013-11-22 2014-10-14 Verfahren zum Regeln der Füllung von zumindest einer Kavität
PCT/EP2014/075395 WO2015075226A1 (de) 2013-11-22 2014-11-24 Verfahren zum regeln der füllung von zumindest einer kavität

Publications (1)

Publication Number Publication Date
DK3071389T3 true DK3071389T3 (da) 2020-06-22

Family

ID=53045583

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14818890.7T DK3071389T3 (da) 2013-11-22 2014-11-24 Fremgangsmåde til regulering af påfyldningen af mindst en kavitet

Country Status (12)

Country Link
US (1) US20160303787A1 (da)
EP (2) EP3698937B1 (da)
JP (1) JP6422063B2 (da)
CN (1) CN105764666B (da)
DE (1) DE102014114874A1 (da)
DK (1) DK3071389T3 (da)
ES (1) ES2805019T3 (da)
HU (1) HUE049805T2 (da)
PL (1) PL3071389T3 (da)
PT (2) PT3698937T (da)
SI (1) SI3071389T1 (da)
WO (1) WO2015075226A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163913A1 (it) 2016-05-30 2017-11-30 Inglass Spa Apparecchiatura e procedimento di stampaggio ad iniezione congiunto di componenti di materia plastica appartenenti ad una stessa famiglia
CN110126142B (zh) * 2019-05-30 2021-09-28 开平市盈光机电科技有限公司 一种通过调节模芯温度来调整双穴模具模流的工艺
WO2021257228A1 (en) * 2020-06-15 2021-12-23 iMFLUX Inc. Method of detecting and compensating for a non-operational mold cavity in an injection molding apparatus
DE102020124782A1 (de) 2020-09-23 2022-03-24 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zur additiven Herstellung eines Erzeugnisses

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US556582A (en) 1896-03-17 maier
DE7323461U (de) 1973-11-15 L Engel Kg Nadelverschlußdüse
US5360329A (en) * 1957-10-22 1994-11-01 Lemelson Jerome H Molding/extrusion apparatus with temperature and flow control
DE6913568U (de) 1969-04-03 1971-05-13 Held Fa Adolf Unmittelbar hydraulisch betaetigte schliessnadel in nadelverschlussduesen von spritzgiessmaschinen zur verarbeitung thermoplastischer massen.
US4066725A (en) * 1973-12-03 1978-01-03 Barber-Colman Company Injection molding control method
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
JPS6163428A (ja) * 1984-09-04 1986-04-01 Nippon Denso Co Ltd 金型装置
JP2678932B2 (ja) * 1989-01-10 1997-11-19 宇部興産株式会社 射出成形方法および射出成形装置
US5556582A (en) * 1995-02-17 1996-09-17 Stanford University Injection molding gate flow control
US5741446A (en) * 1995-05-26 1998-04-21 Mitsubishi Engineering-Plastics Corp. Method of producing a molded article using a mold assembly with an insert block
US5762855A (en) 1996-04-29 1998-06-09 Nascote Industries Method of using a sequential fill valve gated injection molding system
US6001296A (en) 1997-03-27 1999-12-14 The Whitaker Corporation Apparatuses and methods for controlling the fill of tooling cavities
US6514440B1 (en) * 1998-04-21 2003-02-04 Synventive Molding Solutions, Inc. Apparatus and method for purging injection molding system
US7234929B2 (en) * 1999-09-21 2007-06-26 Synventive Molding Solutions, Inc. Injection molding flow control apparatus and method
DE19857735B4 (de) 1998-12-15 2004-03-04 Möser, Hansjürgen Stell- und Regelvorrichtung für einen Heiß- oder Kaltkanal eines Kunststoff-Formwerkzeuges
US6228309B1 (en) * 1998-12-22 2001-05-08 Husky Injection Molding Systems Ltd. Method and apparatus for injection molding including valve stem positioning
JP2001096582A (ja) * 1999-09-30 2001-04-10 Sato Tekkosho:Kk 射出成形方法及び射出成形装置
DE10112126B4 (de) 2001-03-14 2004-03-25 Priamus System Technologies Ag Verfahren zum automatischen Balancieren der volumetrischen Füllung von Kavitäten
US7682535B2 (en) 2001-04-05 2010-03-23 Priamus System Technologies Ag Method of filling the cavity of a tool
US6936199B2 (en) * 2002-01-09 2005-08-30 Mold-Masters, Ltd. Method and apparatus for measuring the temperature of molten material in a mold cavity
FR2850443B1 (fr) * 2003-01-24 2005-03-04 Essilor Int Vanne a pointeau pour le remplissage d'un moule avec une matiere organique a l'etat liquide et procede de moulage d'un element optique au moyen d'une telle vanne
CA2457643C (en) * 2003-02-13 2011-11-22 Mold-Masters Limited Valve gated injection molding system with independent flow control
US20040166189A1 (en) * 2003-02-25 2004-08-26 Mold-Masters Limited Injection molding system with flow control
US7168943B2 (en) * 2003-08-29 2007-01-30 Mold-Masters Limited Guided valve pin for an injection molding apparatus
EP1658169B1 (en) * 2003-08-29 2010-09-22 Mold-Masters (2007) Limited Multi-position valve pin for an injection molding apparatus and corresponding method
DE102004003278A1 (de) 2004-01-21 2005-08-25 Priamus System Technologies Ag Sensor
DE102004031546A1 (de) 2004-06-29 2006-02-09 Priamus System Technologies Ag Verfahren zum Füllen von zumindest einer Kavität
JP2006224499A (ja) * 2005-02-18 2006-08-31 Hirotec Corp 射出成形機およびその射出成形方法
DE102008045701A1 (de) * 2008-09-04 2010-03-11 Günther Heisskanaltechnik Gmbh Verteiler für einen Heiß- oder Kaltkanal
DE102009012082B3 (de) * 2009-03-06 2010-10-28 Incoe International, Inc. Verfahren zum Spritzgießen, insbesondere zum Kaskadenspritzgießen, und Vorrichtung zur Durchführung des Verfahrens
DE102010008510A1 (de) * 2010-02-18 2011-08-18 PSG Plastic Service GmbH, 68309 Verfahren und Vorrichtung zur Steuerung einer Nadelverschlussdüse eines Spritzgusswerkzeuges
DE202010014740U1 (de) 2010-10-26 2010-12-23 Psg Plastic Service Gmbh Nadelverschlussdüse zum Injizieren von flüssigem Kunststoffmaterial
CN103068551B (zh) * 2010-11-23 2015-01-07 圣万提注塑工业有限公司 注射成型流量控制的装置和方法
DE102011054214A1 (de) * 2011-10-05 2013-04-11 Günther Heisskanaltechnik Gmbh Verfahren zum Betrieb mehrerer Nadelverschlussdüsen in einer Spritzgießvorrichtung
US9440389B2 (en) * 2011-11-23 2016-09-13 Synventive Molding Solutions, Inc. Controlled valve pin movement based on cavity sensor feedback
US8641943B1 (en) * 2012-05-24 2014-02-04 Kipe Molds, Inc. Apparatus and method for filling a mold with a liquid material
EP2969463B1 (en) * 2013-03-14 2020-10-21 Milacron LLC Individual cavity flow control method and system for co-injection molding

Also Published As

Publication number Publication date
EP3698937A1 (de) 2020-08-26
HUE049805T2 (hu) 2020-10-28
US20160303787A1 (en) 2016-10-20
JP2017505730A (ja) 2017-02-23
PT3698937T (pt) 2023-04-17
EP3071389A1 (de) 2016-09-28
CN105764666A (zh) 2016-07-13
PL3071389T3 (pl) 2020-11-02
EP3071389B1 (de) 2020-04-15
CN105764666B (zh) 2022-01-28
WO2015075226A1 (de) 2015-05-28
PT3071389T (pt) 2020-05-29
EP3698937B1 (de) 2023-03-08
ES2805019T3 (es) 2021-02-10
JP6422063B2 (ja) 2018-11-14
SI3071389T1 (sl) 2020-08-31
DE102014114874A1 (de) 2015-05-28

Similar Documents

Publication Publication Date Title
DK3083540T3 (da) Fremgangsmåde til fremstilling af substituerede phenoxyphenylketoner
DK3401372T3 (da) Blæk til laserbilleddannelse
DK2996556T3 (da) System til billedstyret procedure
DK3126373T3 (da) Fremgangsmåde til fremstilling af amg 416
DK3010895T3 (da) Fremgangsmåde til fremstilling af 4-propargyleret aminobenzoxazinoner
DK2992104T3 (da) Fremgangsmåde til ekspression
DK3204150T3 (da) Fremgangsmåde til at producere nanopartikler
BR112015021083A2 (pt) método
DK2981303T3 (da) Fyldstofsammensætning til behandling af lipoatrofi
BR112015029076A2 (pt) método
DK2964381T3 (da) Sammensætning til fremstilling af silikonegummimasser
DK3116854T3 (da) Ny fremgangsmåde til fremstilling af prostaglandiner med høj renhed
EP3026591A4 (en) FUNCTION DEFINITION METHOD
DK2837678T3 (da) Fremgangsmåde til forbedret afsmeltning
DK3071389T3 (da) Fremgangsmåde til regulering af påfyldningen af mindst en kavitet
DK3148993T3 (da) Fremgangsmåde til fremstilling af thiazolderivater
DK3080447T3 (da) Rotorvingeafladningsenhed til vindmøller
DK3047025T3 (da) Fremgangsmåde til fremstilling af kappevira
DK3049554T3 (da) Metode til rumligt at kontrollere formationen af en hydrogel
DK3131567T3 (da) Fremgangsmåde til fremstilling af GNRH-holdig gel
FR3009951B1 (fr) Prothese intra-laryngee
DK3149812T3 (da) Fremgangsmåde til reduktion af modstanden imellem to ledninger
DK2886215T3 (da) Fremgangsmåde til fremstilling af en aluminiumsprofil
ITMI20130640A1 (it) Protesi per ernioplastica
DK2964659T3 (da) Fremgangsmåde til fremstilling af deferasirox