DE60311940D1 - Kompakte Spritzgiessdüse mit getrennten Ventilbetätigungen - Google Patents
Kompakte Spritzgiessdüse mit getrennten VentilbetätigungenInfo
- Publication number
- DE60311940D1 DE60311940D1 DE60311940T DE60311940T DE60311940D1 DE 60311940 D1 DE60311940 D1 DE 60311940D1 DE 60311940 T DE60311940 T DE 60311940T DE 60311940 T DE60311940 T DE 60311940T DE 60311940 D1 DE60311940 D1 DE 60311940D1
- Authority
- DE
- Germany
- Prior art keywords
- injection molding
- valve actuation
- separate valve
- molding nozzle
- compact injection
- 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.)
- Expired - Lifetime
Links
- 238000001746 injection moulding Methods 0.000 title 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1603—Multi-way nozzles specially adapted 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
- B29C45/26—Moulds
- B29C2045/2683—Plurality of independent mould cavities in a single 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
- B29C2045/2683—Plurality of independent mould cavities in a single mould
- B29C2045/2685—Plurality of independent mould cavities in a single mould filled with different materials
-
- 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
- B29C2045/2779—Nozzles with a plurality of outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42358502P | 2002-11-05 | 2002-11-05 | |
US423585P | 2002-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60311940D1 true DE60311940D1 (de) | 2007-04-05 |
DE60311940T2 DE60311940T2 (de) | 2007-06-14 |
Family
ID=32108166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60311940T Expired - Lifetime DE60311940T2 (de) | 2002-11-05 | 2003-11-05 | Kompakte Spritzgiessdüse mit getrennten Ventilbetätigungen |
Country Status (6)
Country | Link |
---|---|
US (1) | US7192270B2 (de) |
EP (1) | EP1418034B1 (de) |
JP (1) | JP4489407B2 (de) |
CN (1) | CN100408303C (de) |
CA (1) | CA2448129C (de) |
DE (1) | DE60311940T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7648669B2 (en) * | 2004-11-30 | 2010-01-19 | Bemis Manufacturing Company | Injection-molding system and method |
CA2540532A1 (en) * | 2005-04-25 | 2006-10-25 | Sulzer Chemtech Ag | An apparatus with a needle shut-off nozzle for an injection moulding machine |
EP1867457B1 (de) * | 2006-06-16 | 2014-05-14 | Mold-Masters (2007) Limited | Druckregelung mit offener Schleife zum Spritzgießen |
US7527490B2 (en) * | 2006-10-13 | 2009-05-05 | Mold-Masters (2007) Limited | Coinjection molding apparatus and related hot-runner nozzle |
EP1935607B1 (de) * | 2006-12-21 | 2014-06-18 | Mold-Masters (2007) Limited | Ventil für eine Koinjektions-Formvorrichtung |
US7658606B2 (en) * | 2006-12-22 | 2010-02-09 | Mold-Masters (2007) Limited | Edge gated injection molding apparatus |
GB201021271D0 (en) * | 2010-12-15 | 2011-01-26 | Pilkington Group Ltd | Process and apparatus for moulding a glazing profile onto a glazing |
US8911228B2 (en) * | 2011-05-20 | 2014-12-16 | Imflux, Inc. | Non-naturally balanced feed system for an injection molding apparatus |
CN102529024B (zh) * | 2012-01-09 | 2014-04-30 | 东莞市凯昶德电子科技股份有限公司 | 注塑机用自锁射嘴 |
JP5859875B2 (ja) * | 2012-02-27 | 2016-02-16 | フィーサ株式会社 | 射出成形装置の射出装置 |
US20150197049A1 (en) * | 2014-01-16 | 2015-07-16 | Otto Maenner Innovation Gmbh | Side gating hot runner nozzle and associated floating manifold seals |
KR101936986B1 (ko) * | 2015-01-28 | 2019-03-28 | 인글라스 에스피에이 | 플라스틱 재료를 인젝션 몰딩하기 위한 시스템 및 방법 |
CN105500633B (zh) * | 2016-01-27 | 2018-02-13 | 上海缔翊模具有限公司 | 多种材料混合注塑头及多种材料混合注塑成型模具 |
CN110753608B (zh) * | 2017-07-14 | 2021-10-22 | 奥托门纳有限责任公司 | 注射成型装置 |
KR102037356B1 (ko) * | 2018-05-28 | 2019-10-28 | 허남욱 | 밸브작동식 핫러너 사출금형의 이중 피스톤기구 |
CN117565332B (zh) * | 2023-12-22 | 2024-06-11 | 太仓市众翔精密五金有限公司 | 一种二次成型模具注射流道结构及注塑成型装置 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2418856A (en) * | 1939-06-20 | 1947-04-15 | French Oil Mill Machinery | Method of and apparatus for injection molding |
CH566207A5 (de) * | 1972-12-07 | 1975-09-15 | Siemag Siegener Masch Bau | |
DE2346135C2 (de) * | 1973-09-13 | 1982-11-04 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Verfahren und Vorrichtung zum Spritzgießen von Kunststofformkörpern, die aus einer Füllschicht aus einem thermoplastischen Kunststoff und aus einer diese einschließenden Deckschicht aus einem anderen thermoplastischen Kunststoff bestehen |
US4279582A (en) * | 1979-04-02 | 1981-07-21 | Incoe Corporation | Method and apparatus for individual control of injection mold shut-off bushings |
CA1174820A (en) * | 1982-02-24 | 1984-09-25 | William J. Wiles | Injection molding valve pin direct pneumatic actuator |
US4803031A (en) * | 1982-06-03 | 1989-02-07 | Anchor Hocking Corporation | Method and apparatus for molding a closure cap |
DE3245571C2 (de) | 1982-12-09 | 1985-04-11 | Männer, Otto, 7836 Bahlingen | Nadelverschluß-Düse für Spritzgießformen |
US5523045A (en) * | 1983-04-13 | 1996-06-04 | American National Can Company | Methods for injection molding and blow-molding multi-layer plastic articles |
US4657496A (en) * | 1984-06-04 | 1987-04-14 | Gifu Husky Co., Ltd. | Hot-runner mold for injection molding |
DE3733363A1 (de) | 1987-10-02 | 1989-04-13 | Horst Prinz | Heisskanalnadelverschlussduese zur verarbeitung thermoplastischer massen |
US5078589A (en) * | 1990-06-15 | 1992-01-07 | Osuna Diaz J M | Multicavity injection molding apparatus having precision adjustment and shut off of injection flow to individual mold cavities |
US5223275A (en) * | 1990-10-12 | 1993-06-29 | Gellert Jobst U | Multi-cavity injection moulding system |
JPH05507445A (ja) * | 1991-02-12 | 1993-10-28 | 世紀株式会社 | 改良ホットランナ金型構成体とその使用 |
DE4206318C2 (de) * | 1992-02-29 | 1994-06-16 | Otto Maenner | Mehrfach-Nadelverschluß-Düse für Spritzgießformen |
DE4206319C2 (de) * | 1992-02-29 | 1994-04-28 | Otto Maenner | Nadelverschlußdüse mit Kolbenantrieb |
CA2068543C (en) * | 1992-05-11 | 1999-11-09 | Jobst Ulrich Gellert | Coinjection molding apparatus having rotary axial actuating mechanism |
JP3372979B2 (ja) | 1992-12-03 | 2003-02-04 | 東洋機械金属株式会社 | 複合成形機の制御方法 |
US5372496A (en) * | 1993-02-18 | 1994-12-13 | Taniyama; Yoshihiko | Ejector valve plastic molding apparatus |
EP0614744B1 (de) * | 1993-02-25 | 1998-11-04 | Sony Electronics Inc. | Giessvorrichtungen |
DE4324275C2 (de) * | 1993-07-20 | 1996-05-02 | Incoe Corp | Pneumatische Steuervorrichtung für Heißkanalnadelventile für Spritzgießwerkzeuge |
US5650178A (en) * | 1994-11-23 | 1997-07-22 | Bemis Manufacturing Company | Co-injection manifold for injection molding |
CA2175634C (en) * | 1996-05-02 | 2007-08-21 | Klaus Bauer | Injection molding valve member with head and neck portions |
US5935621A (en) * | 1997-01-24 | 1999-08-10 | Mold-Masters Limited | Injection molding apparatus having a cooled core |
US5972258A (en) * | 1997-10-20 | 1999-10-26 | Husky Injection Molding Systems Ltd. | Method of using a multiple gating nozzle |
CA2219235C (en) * | 1997-10-23 | 2006-12-12 | Mold-Masters Limited | Five layer injection molding apparatus having four position valve member actuating mechanism |
JP3225914B2 (ja) | 1998-02-13 | 2001-11-05 | 三菱マテリアル株式会社 | バルブゲート装置及びこのバルブゲート装置を備えた射出成形金型 |
JP2000025072A (ja) | 1998-07-13 | 2000-01-25 | Mitsubishi Materials Corp | 射出成形金型におけるバルブゲート装置のピン駆動機構 |
JP4062382B2 (ja) | 1998-07-16 | 2008-03-19 | 株式会社Ipm | バルブゲート装置 |
CA2264224A1 (en) * | 1999-02-26 | 2000-08-26 | Denis Babin | Multi-cavity injection molding apparatus splitting melt near nozzle front |
JP4024436B2 (ja) | 1999-10-13 | 2007-12-19 | 柳道実業株式会社 | 一つのピストンで多数のバルブピンを作動する射出成形機の樹脂注入装置 |
JP2002036310A (ja) | 2000-07-25 | 2002-02-05 | Mitsubishi Materials Corp | マイクロリレー用部材の成形方法およびこの方法に用いるバルブゲート装置 |
ATE376488T1 (de) * | 2002-12-03 | 2007-11-15 | Mold Masters Ltd | Heisskanal koinjektions-düse |
-
2003
- 2003-11-05 US US10/700,521 patent/US7192270B2/en not_active Expired - Lifetime
- 2003-11-05 EP EP03025448A patent/EP1418034B1/de not_active Expired - Lifetime
- 2003-11-05 DE DE60311940T patent/DE60311940T2/de not_active Expired - Lifetime
- 2003-11-05 CN CNB2003101198153A patent/CN100408303C/zh not_active Expired - Lifetime
- 2003-11-05 JP JP2003375910A patent/JP4489407B2/ja not_active Expired - Lifetime
- 2003-11-05 CA CA2448129A patent/CA2448129C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4489407B2 (ja) | 2010-06-23 |
JP2004155196A (ja) | 2004-06-03 |
CA2448129A1 (en) | 2004-05-05 |
CA2448129C (en) | 2012-01-03 |
US20040091569A1 (en) | 2004-05-13 |
EP1418034B1 (de) | 2007-02-21 |
DE60311940T2 (de) | 2007-06-14 |
US7192270B2 (en) | 2007-03-20 |
CN100408303C (zh) | 2008-08-06 |
CN1526538A (zh) | 2004-09-08 |
EP1418034A1 (de) | 2004-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MOLD-MASTERS (2007) LIMITED, GEORGETOWN, ONTAR, CA |