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
- 239000012530 fluid Substances 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000001746 injection moulding Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000013011 mating Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 58
- 238000000034 method Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000011162 core material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011257 shell material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
-
- 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)
- Sliding Valves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Soil Working Implements (AREA)
- Jet Pumps And Other Pumps (AREA)
- Catching Or Destruction (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 (14)
| Country | Link |
|---|---|
| US (1) | US5882693A (de) |
| EP (1) | EP1021286B1 (de) |
| JP (1) | JP3296825B2 (de) |
| KR (1) | KR100549542B1 (de) |
| CN (2) | CN1246089A (de) |
| AT (1) | ATE248698T1 (de) |
| AU (1) | AU724029B2 (de) |
| BR (1) | BR9714115A (de) |
| CA (1) | CA2276423C (de) |
| DE (1) | DE69724665T2 (de) |
| IL (1) | IL130593A (de) |
| PT (1) | PT1021286E (de) |
| TW (1) | TW407103B (de) |
| WO (1) | WO1998029229A1 (de) |
Families Citing this family (23)
| 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 |
| AU2003251861A1 (en) * | 2002-07-12 | 2004-02-02 | 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 |
| CA3021715A1 (en) * | 2016-04-22 | 2017-10-26 | Universal Smart Inc. | Injection molding apparatus and method of use |
| 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 |
| EP4450251A3 (de) * | 2020-12-18 | 2024-11-27 | Incoe Corporation | Heisskanalprozesssteuerung |
| CN114311545B (zh) * | 2021-12-31 | 2024-10-29 | 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 (de) * | 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 BR BR9714115A patent/BR9714115A/pt not_active IP Right Cessation
- 1997-12-11 KR KR1019997005978A patent/KR100549542B1/ko not_active Expired - Fee Related
- 1997-12-11 IL IL13059397A patent/IL130593A/en not_active IP Right Cessation
- 1997-12-11 AU AU56054/98A patent/AU724029B2/en not_active Ceased
- 1997-12-11 CN CN97181786A patent/CN1246089A/zh active Pending
- 1997-12-11 DE DE69724665T patent/DE69724665T2/de not_active Expired - Fee Related
- 1997-12-11 EP EP97952458A patent/EP1021286B1/de not_active Expired - Lifetime
- 1997-12-11 WO PCT/US1997/023141 patent/WO1998029229A1/en not_active Ceased
- 1997-12-11 PT PT97952458T patent/PT1021286E/pt unknown
- 1997-12-11 CA CA002276423A patent/CA2276423C/en not_active Expired - Fee Related
- 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
- 1997-12-30 TW TW086119976A patent/TW407103B/zh not_active IP Right Cessation
-
2001
- 2001-02-07 CN CNB011036648A patent/CN1147389C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1314237A (zh) | 2001-09-26 |
| AU5605498A (en) | 1998-07-31 |
| BR9714115A (pt) | 2000-03-21 |
| HK1037575A1 (en) | 2002-02-15 |
| CA2276423C (en) | 2003-09-23 |
| US5882693A (en) | 1999-03-16 |
| DE69724665D1 (de) | 2003-10-09 |
| DE69724665T2 (de) | 2004-07-01 |
| KR100549542B1 (ko) | 2006-02-03 |
| CN1246089A (zh) | 2000-03-01 |
| WO1998029229A1 (en) | 1998-07-09 |
| TW407103B (en) | 2000-10-01 |
| JP3296825B2 (ja) | 2002-07-02 |
| EP1021286A1 (de) | 2000-07-26 |
| IL130593A0 (en) | 2000-06-01 |
| EP1021286B1 (de) | 2003-09-03 |
| JP2001506199A (ja) | 2001-05-15 |
| AU724029B2 (en) | 2000-09-07 |
| CN1147389C (zh) | 2004-04-28 |
| CA2276423A1 (en) | 1998-07-09 |
| ATE248698T1 (de) | 2003-09-15 |
| KR20000069819A (ko) | 2000-11-25 |
| PT1021286E (pt) | 2003-12-31 |
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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 |