CA2153079A1 - Valve member locating insert for injection molding nozzle - Google Patents
Valve member locating insert for injection molding nozzleInfo
- Publication number
- CA2153079A1 CA2153079A1 CA002153079A CA2153079A CA2153079A1 CA 2153079 A1 CA2153079 A1 CA 2153079A1 CA 002153079 A CA002153079 A CA 002153079A CA 2153079 A CA2153079 A CA 2153079A CA 2153079 A1 CA2153079 A1 CA 2153079A1
- Authority
- CA
- Canada
- Prior art keywords
- collar portion
- valve member
- melt
- locating insert
- inner receiving
- 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.)
- Abandoned
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 11
- 239000000155 melt Substances 0.000 claims abstract description 33
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OGRXKBUCZFFSTL-UHFFFAOYSA-N 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol Chemical compound O=NN(C)CCCC(O)C1=CC=CN=C1 OGRXKBUCZFFSTL-UHFFFAOYSA-N 0.000 description 1
- 101150034533 ATIC gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
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)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002153079A CA2153079A1 (en) | 1995-06-30 | 1995-06-30 | Valve member locating insert for injection molding nozzle |
| US08/520,161 US5700499A (en) | 1995-06-30 | 1995-08-28 | Valve member locating insert for injection molding nozzle |
| AT96109331T ATE184831T1 (de) | 1995-06-30 | 1996-06-11 | Zentriereinsatz für ventilelement für spritzgiessdüse |
| DE19623308A DE19623308C2 (de) | 1995-06-30 | 1996-06-11 | Ventilnadel-Zentriereinsatz für eine Spritzgussdüse |
| DE69604342T DE69604342T2 (de) | 1995-06-30 | 1996-06-11 | Zentriereinsatz für Ventilelement für Spritzgiessdüse |
| ES96109331T ES2136918T3 (es) | 1995-06-30 | 1996-06-11 | Inserto de posicionamiento de miembro de valvula para boquilla de moldeo por inyeccion. |
| EP96109331A EP0750975B1 (en) | 1995-06-30 | 1996-06-11 | Valve member locating insert for injection molding nozzle |
| JP15525796A JP3946283B2 (ja) | 1995-06-30 | 1996-06-17 | 射出成形用位置決めインサート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002153079A CA2153079A1 (en) | 1995-06-30 | 1995-06-30 | Valve member locating insert for injection molding nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2153079A1 true CA2153079A1 (en) | 1996-12-31 |
Family
ID=4156158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002153079A Abandoned CA2153079A1 (en) | 1995-06-30 | 1995-06-30 | Valve member locating insert for injection molding nozzle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5700499A (https=) |
| EP (1) | EP0750975B1 (https=) |
| JP (1) | JP3946283B2 (https=) |
| AT (1) | ATE184831T1 (https=) |
| CA (1) | CA2153079A1 (https=) |
| DE (2) | DE19623308C2 (https=) |
| ES (1) | ES2136918T3 (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478567B1 (en) | 1997-02-19 | 2002-11-12 | Dollins Tool, Inc. | Nozzle assembly for injection molding |
| US6769901B2 (en) | 2000-04-12 | 2004-08-03 | Mold-Masters Limited | Injection nozzle system for an injection molding machine |
| AU2001252074A1 (en) * | 2000-04-12 | 2001-10-30 | Mold-Masters Limited | Injection nozzle system and injection molding machine incorporating same |
| US6419116B1 (en) | 2001-02-27 | 2002-07-16 | D-M-E Company | Molding nozzle gate valve |
| ITTO20010399A1 (it) * | 2001-04-27 | 2002-10-27 | Attrezzature Speciali Srl As | Ugello per stampi di iniezione di materie plastiche. |
| CA2358148A1 (en) | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | A nozzle |
| CA2358187A1 (en) | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | Nozzle seal |
| US6962492B2 (en) | 2001-10-05 | 2005-11-08 | Mold-Masters Limited | Gap seal between nozzle components |
| US7128566B2 (en) | 2002-02-21 | 2006-10-31 | Mold-Masters Limited | Valve pin guiding tip for a nozzle |
| DE10392298B4 (de) * | 2002-02-21 | 2016-04-28 | Mold-Masters (2007) Limited | Spritzgießvorrichtung mit einer Ventilnadelführung für eine ventilbetätigte Düse |
| CA2485039C (en) * | 2002-04-12 | 2011-06-07 | Jobst Ulrich Gellert | Mold gate insert with a thermal barrier |
| CN100448646C (zh) * | 2002-07-30 | 2009-01-07 | 标准模具（2007）有限公司 | 用于注塑装置中的热流道的阀针导向和对准系统 |
| US7137807B2 (en) | 2002-11-21 | 2006-11-21 | Mold-Masters Limited | Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece |
| DE10356937A1 (de) | 2002-12-09 | 2004-07-15 | Mold-Masters Ltd., Georgetown | Düsenspitze und -dichtung |
| ITTO20040253A1 (it) * | 2004-04-23 | 2004-07-23 | Incos Spa | Procedimento per la produzione di un componente per apparecchiature di stampaggio ad iniezione |
| DE102004051750B4 (de) * | 2004-10-23 | 2008-05-15 | Otto Männer Innovation GmbH | Heißkanaldüse |
| US7513772B2 (en) * | 2007-05-09 | 2009-04-07 | Mold-Masters (2007) Limited | Injection molding nozzle with valve pin alignment |
| WO2010003249A1 (en) * | 2008-07-11 | 2010-01-14 | Mold-Masters (2007) Limited | Injection molding apparatus having aligned sleeve and pin and method of operation |
| EP2202043B1 (en) * | 2008-12-19 | 2016-03-23 | Mold-Masters (2007) Limited | Injection molding apparatus having rotating vane |
| US7955071B1 (en) * | 2009-11-30 | 2011-06-07 | Dme Company Llc | Apparatus for injection molding |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412807A (en) * | 1982-01-28 | 1983-11-01 | The Continental Group, Inc. | Offset flow injection nozzle |
| DE3843035A1 (de) * | 1988-12-21 | 1990-06-28 | Otto Maenner | Nadelverschlussduese fuer spritzgiessformen |
| JP3090157B2 (ja) * | 1991-10-14 | 2000-09-18 | 三菱マテリアル株式会社 | バルブゲート式金型装置 |
| CA2091406C (en) * | 1993-03-10 | 2001-07-17 | Jobst Ulrich Gellert | Injection molding nozzle insert with valve member locating blades |
| DE59404200D1 (de) * | 1993-08-13 | 1997-11-06 | Awm Werkzeugbau Ag | Spritzdüse |
| JP3196463B2 (ja) * | 1993-12-24 | 2001-08-06 | 三菱マテリアル株式会社 | 射出成形用金型 |
-
1995
- 1995-06-30 CA CA002153079A patent/CA2153079A1/en not_active Abandoned
- 1995-08-28 US US08/520,161 patent/US5700499A/en not_active Expired - Lifetime
-
1996
- 1996-06-11 DE DE19623308A patent/DE19623308C2/de not_active Expired - Fee Related
- 1996-06-11 EP EP96109331A patent/EP0750975B1/en not_active Expired - Lifetime
- 1996-06-11 ES ES96109331T patent/ES2136918T3/es not_active Expired - Lifetime
- 1996-06-11 AT AT96109331T patent/ATE184831T1/de not_active IP Right Cessation
- 1996-06-11 DE DE69604342T patent/DE69604342T2/de not_active Expired - Fee Related
- 1996-06-17 JP JP15525796A patent/JP3946283B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69604342D1 (de) | 1999-10-28 |
| EP0750975B1 (en) | 1999-09-22 |
| ES2136918T3 (es) | 1999-12-01 |
| US5700499A (en) | 1997-12-23 |
| DE19623308C2 (de) | 2003-04-10 |
| DE69604342T2 (de) | 2000-03-02 |
| JP3946283B2 (ja) | 2007-07-18 |
| DE19623308A1 (de) | 1997-01-02 |
| ATE184831T1 (de) | 1999-10-15 |
| EP0750975A1 (en) | 1997-01-02 |
| JPH0911278A (ja) | 1997-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |