WO2010003473A8 - Spritzgiessdüse für ein spritzgiesswerkzeug - Google Patents
Spritzgiessdüse für ein spritzgiesswerkzeug Download PDFInfo
- Publication number
- WO2010003473A8 WO2010003473A8 PCT/EP2009/003261 EP2009003261W WO2010003473A8 WO 2010003473 A8 WO2010003473 A8 WO 2010003473A8 EP 2009003261 W EP2009003261 W EP 2009003261W WO 2010003473 A8 WO2010003473 A8 WO 2010003473A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- injection molding
- nozzle
- molding tool
- tool
- flow channel
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title abstract 6
- 239000000463 material Substances 0.000 abstract 3
- 230000009969 flowable effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
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
- B29C45/278—Nozzle tips
-
- 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
- B29C2045/2766—Heat insulation between nozzle and mould
-
- 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
- B29C45/278—Nozzle tips
- B29C2045/2785—Nozzle tips with high thermal conductivity
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)
Abstract
Die Erfindung betrifft eine Spritzgießdüse (10) für ein Spritzgießwerkzeug, mit einem Materialrohr (12), in dem in axialer Richtung (A) ein Strömungskanal (16) für ein fließfähiges Material ausgebildet ist, wobei in das Materialrohr (12) eine Düsenspitze (26) eingesetzt ist, die den Strömungskanal (16) fortsetzt. Zur Reduzierung von Temperaturverlusten umgibt die Spritzgießdüse (10) wenigstens eine thermisch isolierende Isoliereinrichtung (32), die an dem Spritzgießwerkzeug anliegt und die die Düsenspitze (26) zumindest teilweise umgibt.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/997,294 US20110117238A1 (en) | 2008-06-16 | 2009-05-07 | Injection molding nozzle for an injection molding tool |
EP09776589A EP2303539A2 (de) | 2008-06-16 | 2009-05-07 | Spritzgiessdüse für ein spritzgiesswerkzeug |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008007918U DE202008007918U1 (de) | 2008-06-16 | 2008-06-16 | Spritzgießdüse für ein Spritzgießwerkzeug |
DE202008007918.7 | 2008-06-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2010003473A2 WO2010003473A2 (de) | 2010-01-14 |
WO2010003473A3 WO2010003473A3 (de) | 2010-03-04 |
WO2010003473A8 true WO2010003473A8 (de) | 2010-06-10 |
Family
ID=41008870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/003261 WO2010003473A2 (de) | 2008-06-16 | 2009-05-07 | Spritzgiessdüse für ein spritzgiesswerkzeug |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110117238A1 (de) |
EP (1) | EP2303539A2 (de) |
DE (1) | DE202008007918U1 (de) |
TW (1) | TW201008751A (de) |
WO (1) | WO2010003473A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014043088A1 (en) * | 2012-09-13 | 2014-03-20 | Husky Injection Molding Systems Ltd. | A melt distribution device |
US9352501B2 (en) | 2013-06-17 | 2016-05-31 | 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 |
GB2564025B (en) * | 2016-03-18 | 2021-08-11 | Honda Motor Co Ltd | Injection molding machine nozzle |
US11612902B2 (en) | 2018-07-11 | 2023-03-28 | Phoenix Closures, Inc. | Nozzle tips with reduced cleaning time |
US11325291B2 (en) | 2019-02-14 | 2022-05-10 | Ford Motor Company | Dual torque and injection molding device |
CN115122584B (zh) * | 2022-08-31 | 2022-11-22 | 佛山市顺德区震德塑料机械有限公司 | 注射组件、注射装置及注塑机 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1136814A (en) | 1980-07-15 | 1982-12-07 | Jobst U. Gellert | Hot tip seal |
CA1190019A (en) | 1982-07-12 | 1985-07-09 | Jobst U. Gellert | Injection molding hot tip seal |
US5028227A (en) | 1988-10-31 | 1991-07-02 | Mold-Masters Limited | Injection molding nozzle with replaceable gate insert |
CA2088228C (en) * | 1993-01-27 | 2000-07-04 | Jobst Ulrich Gellert | Injection molding nozzle with thermocouple tube |
CA2093588C (en) * | 1993-04-07 | 2001-07-24 | Jobst Ulrich Gellert | Injection molding torpedo with shaft having ceramic central portion |
US5804228A (en) * | 1996-08-21 | 1998-09-08 | Caco Pacific Corporation | Minimum vestige nozzle assembly for plastics injection molding |
US5879727A (en) * | 1997-01-21 | 1999-03-09 | Husky Injection Molding Systems, Ltd. | Insulated modular injection nozzle system |
ATE201843T1 (de) * | 1997-12-19 | 2001-06-15 | Guenther Gmbh & Co Kg Metallve | Heisskanaldüse |
DE19757411C1 (de) * | 1997-12-23 | 1999-10-28 | Knauer Systec Eng Gmbh | Spritzgußwerkzeug zum getrennten Spritzgießen von zwei Kunststoffkomponenten in ein Formnest |
US6533571B2 (en) * | 1999-03-19 | 2003-03-18 | Husky Injection Molding Systems, Ltd | Injection nozzle insulator assembly |
CN100349718C (zh) * | 2001-10-03 | 2007-11-21 | 标准模具有限公司 | 注塑装置中的喷嘴和具有这种喷嘴的注塑装置 |
US7143496B2 (en) * | 2003-05-08 | 2006-12-05 | Mold-Masters Limited | Hot runner nozzle with removable tip and tip retainer |
US7160100B2 (en) * | 2004-01-06 | 2007-01-09 | Mold-Masters Limited | Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem |
US7217120B2 (en) * | 2004-06-16 | 2007-05-15 | V-Tek Molding Technologies Inc. | Hot runner nozzle |
DE202006013547U1 (de) * | 2006-09-01 | 2008-01-10 | Sfr Formenbau Gmbh | Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform |
DE202007002817U1 (de) * | 2007-02-23 | 2008-06-26 | Günther Heisskanaltechnik Gmbh | Spritzgießdüse |
-
2008
- 2008-06-16 DE DE202008007918U patent/DE202008007918U1/de not_active Expired - Lifetime
-
2009
- 2009-05-07 EP EP09776589A patent/EP2303539A2/de not_active Withdrawn
- 2009-05-07 US US12/997,294 patent/US20110117238A1/en not_active Abandoned
- 2009-05-07 WO PCT/EP2009/003261 patent/WO2010003473A2/de active Application Filing
- 2009-06-12 TW TW098119683A patent/TW201008751A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW201008751A (en) | 2010-03-01 |
US20110117238A1 (en) | 2011-05-19 |
EP2303539A2 (de) | 2011-04-06 |
WO2010003473A3 (de) | 2010-03-04 |
DE202008007918U1 (de) | 2009-11-19 |
WO2010003473A2 (de) | 2010-01-14 |
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