WO2009071157A3 - Spritzgiessdüse - Google Patents

Spritzgiessdüse Download PDF

Info

Publication number
WO2009071157A3
WO2009071157A3 PCT/EP2008/009105 EP2008009105W WO2009071157A3 WO 2009071157 A3 WO2009071157 A3 WO 2009071157A3 EP 2008009105 W EP2008009105 W EP 2008009105W WO 2009071157 A3 WO2009071157 A3 WO 2009071157A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection molding
nozzle
free
molding nozzle
flowing mass
Prior art date
Application number
PCT/EP2008/009105
Other languages
English (en)
French (fr)
Other versions
WO2009071157A8 (de
WO2009071157A2 (de
Inventor
Herbert Guenther
Siegfried Sommer
Torsten Schnell
Original Assignee
Guenther Herbert Gmbh
Herbert Guenther
Siegfried Sommer
Torsten Schnell
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 Guenther Herbert Gmbh, Herbert Guenther, Siegfried Sommer, Torsten Schnell filed Critical Guenther Herbert Gmbh
Priority to MX2010006000A priority Critical patent/MX2010006000A/es
Priority to CA2707584A priority patent/CA2707584A1/en
Priority to JP2010536340A priority patent/JP2011505280A/ja
Priority to US12/746,235 priority patent/US20100272851A1/en
Priority to EP08855869A priority patent/EP2229268A2/de
Priority to CN2008801195620A priority patent/CN101888923A/zh
Priority to BRPI0819998 priority patent/BRPI0819998A2/pt
Publication of WO2009071157A2 publication Critical patent/WO2009071157A2/de
Publication of WO2009071157A3 publication Critical patent/WO2009071157A3/de
Publication of WO2009071157A8 publication Critical patent/WO2009071157A8/de

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
    • 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
    • B29C2045/2759—Nozzle centering or guiding means

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)

Abstract

Die vorliegende Erfindung betrifft eine Spritzgießdüse (10) für eine Spritzgießvorrichtung, mit wenigstens zwei Materialrohren (20), wobei in jedem Materialrohr (20) ein Strömungskanal (30) für eine fließfähige Masse ausgebildet ist. Jedes Materialrohr (20) weist endseitig eine Düsenspitze (32) mit wenigstens einer Austrittsöffnung (34) für die fließfähige Masse auf und trägt umfangsseitig eine Heizung (40). Durch separate, dicht nebeneinander angeordnete Ausnehmungen (60) zur Aufnahme der Materialrohre (20), welche in einem gemeinsamen Gehäuse (50) angeordnet sind, werden auf engstem Raum mehrere Düsenspitzen (32) mit gleichmäßiger Wärmeübergangs- und Temperaturverteilungs-Charakteristik untergebracht, so dass selbst kleinste Nestabstände realisierbar sind.
PCT/EP2008/009105 2007-12-05 2008-10-29 Spritzgiessdüse WO2009071157A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
MX2010006000A MX2010006000A (es) 2007-12-05 2008-10-29 Boquilla de moldeo por inyeccion.
CA2707584A CA2707584A1 (en) 2007-12-05 2008-10-29 Injection molding nozzle
JP2010536340A JP2011505280A (ja) 2007-12-05 2008-10-29 射出成形ノズル
US12/746,235 US20100272851A1 (en) 2007-12-05 2008-10-29 Injection molding nozzle
EP08855869A EP2229268A2 (de) 2007-12-05 2008-10-29 Spritzgiessdüse
CN2008801195620A CN101888923A (zh) 2007-12-05 2008-10-29 注塑喷嘴
BRPI0819998 BRPI0819998A2 (pt) 2007-12-05 2008-10-29 Bocal para moldagem por injeção

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007017083.1 2007-12-05
DE202007017083U DE202007017083U1 (de) 2007-12-05 2007-12-05 Spritzgießdüse

Publications (3)

Publication Number Publication Date
WO2009071157A2 WO2009071157A2 (de) 2009-06-11
WO2009071157A3 true WO2009071157A3 (de) 2009-07-23
WO2009071157A8 WO2009071157A8 (de) 2009-12-17

Family

ID=40338917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/009105 WO2009071157A2 (de) 2007-12-05 2008-10-29 Spritzgiessdüse

Country Status (11)

Country Link
US (1) US20100272851A1 (de)
EP (1) EP2229268A2 (de)
JP (1) JP2011505280A (de)
KR (1) KR20100106338A (de)
CN (1) CN101888923A (de)
BR (1) BRPI0819998A2 (de)
CA (1) CA2707584A1 (de)
DE (1) DE202007017083U1 (de)
MX (1) MX2010006000A (de)
TW (1) TW200932485A (de)
WO (1) WO2009071157A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013441B4 (de) 2010-03-30 2013-11-21 Günther Heisskanaltechnik Gmbh Spritzgießdüsenanordnung und Spritzgießwerkzeug
DE102011051292A1 (de) 2011-06-23 2012-12-27 Günther Heisskanaltechnik Gmbh Materialrohr für eine Spritzgießdüse, Spritzgießdüse, Spritzgießdüsenanordnung und Spritzgießdüsenmontagewerkzeug
CA2883526A1 (en) * 2012-09-13 2014-03-20 Paul R. Blais A melt distribution device
CN106079284B (zh) * 2016-08-04 2019-01-08 哈希斯热流道科技（苏州）有限公司 一种避免树脂碳化的注塑模具喷嘴
DE102016121964A1 (de) * 2016-11-15 2018-05-17 Günther Heisskanaltechnik Gmbh Spritzgießdüsenvorrichtung
EP3725489B1 (de) * 2019-04-17 2022-01-26 Mold-Masters (2007) Limited Heisskanalsystem

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936208C1 (en) * 1989-10-31 1991-01-24 Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members
US5030084A (en) * 1990-09-04 1991-07-09 Mold-Masters Limited Pre-wired injection molding assembly
US5052100A (en) * 1990-04-10 1991-10-01 Panos Trakas Method of making sprue bushing assembly with inner thermal sleeve
US5551863A (en) * 1992-11-27 1996-09-03 Polyshot Corporation Self-contained runnerless molding system
DE20118609U1 (de) * 2001-11-14 2002-02-28 Hefner Elastomere-Technik Gmbh, Wels Einspritzdüse für Kautschuk, Gummi und Polysiloxane
US20040101589A1 (en) * 2002-11-21 2004-05-27 Mold-Masters Limited Nozzle with thermally conductive device
WO2005105408A1 (en) * 2004-05-03 2005-11-10 Mold-Masters Limited Small pitch molding manifold
EP1650001A2 (de) * 2002-11-06 2006-04-26 Mold-Masters Limited Verfahren zum Anpassen eines flächigen Heizelements für eine Heisskanaldüse
US20070092597A1 (en) * 2005-10-26 2007-04-26 Panos Trakas Multi-point nozzle assembly
DE102006018336A1 (de) * 2006-04-19 2007-10-25 Günther Heisskanaltechnik Gmbh Schaftanordnung für eine Spritzgießdüse und Verfahren zur Herstellung einer Schaftanordnung für eine Spritzgießdüse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29902185U1 (de) * 1999-02-08 1999-04-29 Braun Formenbau GmbH, 79353 Bahlingen Werkzeug zum Kunststoff-Spritzgießen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936208C1 (en) * 1989-10-31 1991-01-24 Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members
US5052100A (en) * 1990-04-10 1991-10-01 Panos Trakas Method of making sprue bushing assembly with inner thermal sleeve
US5030084A (en) * 1990-09-04 1991-07-09 Mold-Masters Limited Pre-wired injection molding assembly
US5551863A (en) * 1992-11-27 1996-09-03 Polyshot Corporation Self-contained runnerless molding system
DE20118609U1 (de) * 2001-11-14 2002-02-28 Hefner Elastomere-Technik Gmbh, Wels Einspritzdüse für Kautschuk, Gummi und Polysiloxane
EP1650001A2 (de) * 2002-11-06 2006-04-26 Mold-Masters Limited Verfahren zum Anpassen eines flächigen Heizelements für eine Heisskanaldüse
US20040101589A1 (en) * 2002-11-21 2004-05-27 Mold-Masters Limited Nozzle with thermally conductive device
WO2005105408A1 (en) * 2004-05-03 2005-11-10 Mold-Masters Limited Small pitch molding manifold
US20070092597A1 (en) * 2005-10-26 2007-04-26 Panos Trakas Multi-point nozzle assembly
DE102006018336A1 (de) * 2006-04-19 2007-10-25 Günther Heisskanaltechnik Gmbh Schaftanordnung für eine Spritzgießdüse und Verfahren zur Herstellung einer Schaftanordnung für eine Spritzgießdüse

Also Published As

Publication number Publication date
WO2009071157A8 (de) 2009-12-17
WO2009071157A2 (de) 2009-06-11
EP2229268A2 (de) 2010-09-22
MX2010006000A (es) 2010-06-23
CA2707584A1 (en) 2009-06-11
JP2011505280A (ja) 2011-02-24
BRPI0819998A2 (pt) 2015-05-12
CN101888923A (zh) 2010-11-17
KR20100106338A (ko) 2010-10-01
DE202007017083U1 (de) 2009-04-16
US20100272851A1 (en) 2010-10-28
TW200932485A (en) 2009-08-01

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