IL130593A - Install a gate-valve assisted by a liquid with pins having a production center - Google Patents
Install a gate-valve assisted by a liquid with pins having a production centerInfo
- Publication number
- IL130593A IL130593A IL13059397A IL13059397A IL130593A IL 130593 A IL130593 A IL 130593A IL 13059397 A IL13059397 A IL 13059397A IL 13059397 A IL13059397 A IL 13059397A IL 130593 A IL130593 A IL 130593A
- Authority
- IL
- Israel
- Prior art keywords
- passageway
- valve
- gas
- bushing
- fluid
- Prior art date
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
-
- 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
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1734—Nozzles therefor
- B29C45/1735—Nozzles for introducing the fluid through the mould gate, e.g. incorporated in the injection nozzle
-
- 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
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)
- Float Valves (AREA)
- Soil Working Implements (AREA)
- Jet Pumps And Other Pumps (AREA)
- Catching Or Destruction (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/774,583 US5882693A (en) | 1996-12-31 | 1996-12-31 | Fluid assist valve-gate bushing with concentric pin members |
PCT/US1997/023141 WO1998029229A1 (en) | 1996-12-31 | 1997-12-11 | Fluid assist valve-gate bushing with concentric pin members |
Publications (2)
Publication Number | Publication Date |
---|---|
IL130593A0 IL130593A0 (en) | 2000-06-01 |
IL130593A true IL130593A (en) | 2004-03-28 |
Family
ID=25101688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL13059397A IL130593A (en) | 1996-12-31 | 1997-12-11 | Install a gate-valve assisted by a liquid with pins having a production center |
Country Status (15)
Country | Link |
---|---|
US (1) | US5882693A (ko) |
EP (1) | EP1021286B1 (ko) |
JP (1) | JP3296825B2 (ko) |
KR (1) | KR100549542B1 (ko) |
CN (2) | CN1246089A (ko) |
AT (1) | ATE248698T1 (ko) |
AU (1) | AU724029B2 (ko) |
BR (1) | BR9714115A (ko) |
CA (1) | CA2276423C (ko) |
DE (1) | DE69724665T2 (ko) |
HK (1) | HK1037575A1 (ko) |
IL (1) | IL130593A (ko) |
PT (1) | PT1021286E (ko) |
TW (1) | TW407103B (ko) |
WO (1) | WO1998029229A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3246434B2 (ja) * | 1998-02-13 | 2002-01-15 | 三菱マテリアル株式会社 | 射出成形方法及び射出成形金型並びにバルブゲート装置 |
JPH11268084A (ja) * | 1998-03-25 | 1999-10-05 | Matsushita Electric Ind Co Ltd | 射出成形方法 |
US6435854B1 (en) * | 1999-11-12 | 2002-08-20 | Eiji Sawa | Apparatus for mixing and injection molding thermosetting polyurethane |
JP2001260179A (ja) * | 2000-03-14 | 2001-09-25 | Aoki Technical Laboratory Inc | 多層プリフォームの射出成形用ホットランナー金型 |
US6558148B1 (en) * | 2000-10-23 | 2003-05-06 | Incoe Corporation | Gas valve pin mechanism |
KR100468208B1 (ko) * | 2001-11-28 | 2005-01-26 | 유도실업주식회사 | 핫 런너시스템에 사용되는 다단위치 제어용 실린더 |
US20040119203A1 (en) * | 2002-07-12 | 2004-06-24 | West Pharmaceutical Services, Inc. | Method for making plastic overcaps using hot runner back-gated mold technology |
US6863850B2 (en) * | 2002-10-16 | 2005-03-08 | Lear Corporation | Method and apparatus for injection foam molding |
JP4257861B2 (ja) * | 2005-12-14 | 2009-04-22 | パナソニック株式会社 | ドームカバーの製造方法、ドームカバーおよびドーム型カメラ |
US7458795B2 (en) * | 2006-02-24 | 2008-12-02 | Incoe Corporation | Co-injection nozzle assembly |
TW200824874A (en) * | 2006-12-11 | 2008-06-16 | Sheng-Tzu Hsu | Air-tight mechanism used by the clasping apparatus to form the vacuum environment for the clasped mold |
US20100171244A1 (en) * | 2009-01-07 | 2010-07-08 | Randy Hire | Reaction injection molding |
KR200455773Y1 (ko) | 2009-11-03 | 2011-09-27 | 핫몰드 엔지니어링주식회사 | 사출성형기의 에어공급장치 |
JP5514585B2 (ja) * | 2010-03-04 | 2014-06-04 | 世紀株式会社 | 射出成形機におけるバルブゲート開閉用バルブピンの押切力制限機構付きピストン装置 |
KR101163938B1 (ko) * | 2011-01-16 | 2012-07-09 | 김혁중 | 사출성형기용 핫런너 밸브장치 |
FR3022175A1 (fr) * | 2014-06-12 | 2015-12-18 | Imediaplast | Systeme pour l'injection d'un article a structure multicouches |
JP3197858U (ja) * | 2015-03-25 | 2015-06-04 | 株式会社尾関ホットランナープラン | 射出成形装置 |
KR101927482B1 (ko) * | 2017-09-05 | 2019-03-12 | 주식회사 파인테크닉스 | 중앙 사출 구조를 갖는 다이캐스팅 금형 |
KR101972532B1 (ko) * | 2018-03-30 | 2019-04-25 | 주식회사 유도 | 콜드 런너 블록 시스템 |
KR102037356B1 (ko) * | 2018-05-28 | 2019-10-28 | 허남욱 | 밸브작동식 핫러너 사출금형의 이중 피스톤기구 |
CN114311545A (zh) * | 2021-12-31 | 2022-04-12 | 广东弗伦克模塑科技有限公司 | 一种能够精准控温的热咀机构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH566207A5 (ko) * | 1972-12-07 | 1975-09-15 | Siemag Siegener Masch Bau | |
DE2342794C3 (de) * | 1973-08-24 | 1981-09-17 | Schloemann-Siemag AG, 4000 Düsseldorf | Verfahren und Vorrichtung zum diskontinuierlichen Herstellen von Mehrschicht- Formteilen aus thermoplastischem Kunststoff |
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 |
US4657496A (en) * | 1984-06-04 | 1987-04-14 | Gifu Husky Co., Ltd. | Hot-runner mold for injection molding |
US4917594A (en) * | 1989-02-28 | 1990-04-17 | Mold-Masters Limited | Injection molding system with gas flow through valve gate |
US5054689A (en) * | 1990-05-11 | 1991-10-08 | Hoover Universal, Inc. | Combination plastic and gas injection nozzle assembly and sequential method of operation |
JPH066313B2 (ja) * | 1990-07-27 | 1994-01-26 | 日精樹脂工業株式会社 | 射出成形機の射出ノズル装置 |
CA2068543C (en) * | 1992-05-11 | 1999-11-09 | Jobst Ulrich Gellert | Coinjection molding apparatus having rotary axial actuating mechanism |
JP3294006B2 (ja) * | 1993-09-22 | 2002-06-17 | 旭化成株式会社 | 中空射出成形方法及びそれに用いる加圧流体圧入・排出装置 |
JPH07164484A (ja) * | 1993-12-15 | 1995-06-27 | Toshiba Mach Co Ltd | サンドイッチ成形用シャットオフノズル |
JPH07195445A (ja) * | 1994-01-05 | 1995-08-01 | Sekisui Chem Co Ltd | 射出成形金型 |
-
1996
- 1996-12-31 US US08/774,583 patent/US5882693A/en not_active Expired - Fee Related
-
1997
- 1997-12-11 PT PT97952458T patent/PT1021286E/pt unknown
- 1997-12-11 IL IL13059397A patent/IL130593A/en not_active IP Right Cessation
- 1997-12-11 WO PCT/US1997/023141 patent/WO1998029229A1/en active IP Right Grant
- 1997-12-11 AT AT97952458T patent/ATE248698T1/de not_active IP Right Cessation
- 1997-12-11 JP JP53007798A patent/JP3296825B2/ja not_active Expired - Fee Related
- 1997-12-11 CA CA002276423A patent/CA2276423C/en not_active Expired - Fee Related
- 1997-12-11 DE DE69724665T patent/DE69724665T2/de not_active Expired - Fee Related
- 1997-12-11 AU AU56054/98A patent/AU724029B2/en not_active Ceased
- 1997-12-11 EP EP97952458A patent/EP1021286B1/en not_active Expired - Lifetime
- 1997-12-11 KR KR1019997005978A patent/KR100549542B1/ko not_active IP Right Cessation
- 1997-12-11 CN CN97181786A patent/CN1246089A/zh active Pending
- 1997-12-11 BR BR9714115A patent/BR9714115A/pt not_active IP Right Cessation
- 1997-12-30 TW TW086119976A patent/TW407103B/zh not_active IP Right Cessation
-
2001
- 2001-02-07 CN CNB011036648A patent/CN1147389C/zh not_active Expired - Fee Related
- 2001-11-30 HK HK01108419A patent/HK1037575A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69724665D1 (de) | 2003-10-09 |
CN1314237A (zh) | 2001-09-26 |
ATE248698T1 (de) | 2003-09-15 |
JP3296825B2 (ja) | 2002-07-02 |
BR9714115A (pt) | 2000-03-21 |
KR100549542B1 (ko) | 2006-02-03 |
TW407103B (en) | 2000-10-01 |
CN1246089A (zh) | 2000-03-01 |
DE69724665T2 (de) | 2004-07-01 |
AU724029B2 (en) | 2000-09-07 |
IL130593A0 (en) | 2000-06-01 |
HK1037575A1 (en) | 2002-02-15 |
US5882693A (en) | 1999-03-16 |
CA2276423A1 (en) | 1998-07-09 |
PT1021286E (pt) | 2003-12-31 |
AU5605498A (en) | 1998-07-31 |
KR20000069819A (ko) | 2000-11-25 |
JP2001506199A (ja) | 2001-05-15 |
CA2276423C (en) | 2003-09-23 |
EP1021286A1 (en) | 2000-07-26 |
EP1021286B1 (en) | 2003-09-03 |
WO1998029229A1 (en) | 1998-07-09 |
CN1147389C (zh) | 2004-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |