DK1657046T3 - Spröjtestöbeværktöj med varmkanal - Google Patents

Spröjtestöbeværktöj med varmkanal

Info

Publication number
DK1657046T3
DK1657046T3 DK05021562T DK05021562T DK1657046T3 DK 1657046 T3 DK1657046 T3 DK 1657046T3 DK 05021562 T DK05021562 T DK 05021562T DK 05021562 T DK05021562 T DK 05021562T DK 1657046 T3 DK1657046 T3 DK 1657046T3
Authority
DK
Denmark
Prior art keywords
channel
hot runner
inlet section
needle
angled
Prior art date
Application number
DK05021562T
Other languages
English (en)
Inventor
Gerd Wuerstlin
Original Assignee
Otto Maenner Innovation Gmbh
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 Innovation Gmbh filed Critical Otto Maenner Innovation Gmbh
Application granted granted Critical
Publication of DK1657046T3 publication Critical patent/DK1657046T3/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
    • B29C45/28—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
    • B29C45/2725—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
    • 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
    • B29C45/2758—Means for preventing drooling by decompression of the moulding material

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)
  • Brushes (AREA)
DK05021562T 2004-11-11 2005-10-01 Spröjtestöbeværktöj med varmkanal DK1657046T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004054464A DE102004054464B4 (de) 2004-11-11 2004-11-11 Spritzguss-Werkzeug

Publications (1)

Publication Number Publication Date
DK1657046T3 true DK1657046T3 (da) 2009-06-22

Family

ID=35840563

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05021562T DK1657046T3 (da) 2004-11-11 2005-10-01 Spröjtestöbeværktöj med varmkanal

Country Status (10)

Country Link
US (1) US7377770B2 (da)
EP (1) EP1657046B1 (da)
JP (1) JP4314234B2 (da)
AT (1) ATE427201T1 (da)
CA (1) CA2523685C (da)
DE (2) DE102004054464B4 (da)
DK (1) DK1657046T3 (da)
ES (1) ES2321727T3 (da)
PL (1) PL1657046T3 (da)
PT (1) PT1657046E (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4479520B2 (ja) * 2005-01-31 2010-06-09 株式会社デンソー 成形品の製造方法および成形装置
DE102007052597A1 (de) * 2007-11-03 2009-05-07 Mht Mold & Hotrunner Technology Ag Angußadapter sowie Angußsystem für einen Angußadapter
DE102010033153B4 (de) 2010-08-03 2020-06-18 Otto Männer Innovation GmbH Spritzgießdüse
TW201233521A (en) * 2011-02-01 2012-08-16 Quanta Comp Inc Plastic material injection molding system
DE102014005284B4 (de) 2013-04-09 2022-10-20 Otto Männer Innovation GmbH Heizer-Thermoelement-Anordnung und Anordnung mit einer Heizer-Thermoelement-Anordnung und einer Hülse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63231917A (ja) * 1987-03-20 1988-09-28 Hitachi Ltd ホツトランナ金型装置
JP2914699B2 (ja) * 1990-02-27 1999-07-05 昭和電工株式会社 二層射出圧縮成形方法および圧縮成形金型
CA2137178C (en) * 1994-11-30 2004-10-26 Jobst Ulrich Gellert Valve gated stack injection molding apparatus
DE19801412C2 (de) * 1998-01-16 2001-05-10 Boy Gmbh Dr Plastifizier- und Einspritzeinheit für eine Spritzgießmaschine
JP3945911B2 (ja) * 1998-07-14 2007-07-18 池上金型工業株式会社 射出成形金型
WO2000067985A1 (en) * 1999-05-10 2000-11-16 Mold-Masters Limited Method and apparatus for distributing melt in a multi-level stack mold
DE102004015879B4 (de) * 2003-03-31 2018-12-13 Mold-Masters (2007) Limited Spritzgießsystem mit Anti-Nachfließ-Vorrichtung

Also Published As

Publication number Publication date
DE102004054464B4 (de) 2008-04-30
JP4314234B2 (ja) 2009-08-12
PT1657046E (pt) 2009-04-15
JP2006137190A (ja) 2006-06-01
ES2321727T3 (es) 2009-06-10
DE102004054464A1 (de) 2006-05-24
CA2523685A1 (en) 2006-05-11
PL1657046T3 (pl) 2009-08-31
ATE427201T1 (de) 2009-04-15
US20060099296A1 (en) 2006-05-11
EP1657046B1 (de) 2009-04-01
DE502005006986D1 (de) 2009-05-14
US7377770B2 (en) 2008-05-27
CA2523685C (en) 2009-09-08
EP1657046A3 (de) 2007-04-25
EP1657046A2 (de) 2006-05-17

Similar Documents

Publication Publication Date Title
DK2156937T3 (da) Sprøjtestøbeværktøj med lukkelig varmekanaldyse
DE502009000559D1 (de) Spritzgiessdüse
ATE539869T1 (de) SPITZENANORDNUNG MIT MINDESTENS DREI KOMPONENTEN FÜR EINE HEIßKANALDÜSE
ATE376488T1 (de) Heisskanal koinjektions-düse
ATE207000T1 (de) Düsezusammenbau zum spritzgiessen ohne formmasse- rückstände
ATE447471T1 (de) Verschlussdüsenvorrichtung zum spritzgiessen mit einer ringförmigen strömung
TW200618990A (en) Hot runner coinjection nozzle with thermally separated melt channels
ATE422178T1 (de) Dichtung mit abstand zwischen düse und werkzeug in einem heisskanal für eine spritzgiessvorrichtung
ATE427201T1 (de) Spritzguss-werkzeug mit heisskanal
BRPI0407226A (pt) Bico de válvula de agulha
DE60325648D1 (de) Druckgiessmaschine
DE502007002471D1 (de) Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform
TW200734159A (en) Injection-molding apparatus
DE502007006171D1 (de) Verfahren und Vorrichtung zur Vermeidung von Angiessüberständen und -vertiefungen beim Spritzgiessen
ATE551171T1 (de) Formwerkzeug mit integriertem injektor
DE50312151D1 (de) Kaltkanal-Verschlussdüse für das Spritzgiessen von Elastomeren
ATE429579T1 (de) Anordnung in einer kraftstoffeinspritzvorrichtung
ATE376489T1 (de) Spritzeinheit für spritzgiessmaschinen
TW200615120A (en) Injection molding machine spigotted shooting pot piston
DE502005003285D1 (de) Heisskanaldüse
FI20030912A0 (fi) Järjestely polttoaineen syöttölaitteistossa
DE50310346D1 (de) Heißkanalspritzgusswerkzeug mit einer Vorrichtung zum Öffnen und Schliessen von Einspritzdüsen
ATE369210T1 (de) Austragkopf für eine dosiervorrichtung
SE0400154D0 (sv) Anordning vid varmgöt för plast
DE10340108B3 (de) Steuerung des Wärmeabflusses an der Düsenspitze einer Punktangußdüse durch den Schmelzendruck