ATE521467T1 - Spritzgiessmaschinenspritztopf mit integralem rückschlagventil - Google Patents
Spritzgiessmaschinenspritztopf mit integralem rückschlagventilInfo
- Publication number
- ATE521467T1 ATE521467T1 AT05748524T AT05748524T ATE521467T1 AT E521467 T1 ATE521467 T1 AT E521467T1 AT 05748524 T AT05748524 T AT 05748524T AT 05748524 T AT05748524 T AT 05748524T AT E521467 T1 ATE521467 T1 AT E521467T1
- Authority
- AT
- Austria
- Prior art keywords
- check valve
- injection molding
- molding machine
- shooting pot
- pot assembly
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 239000000155 melt Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
-
- 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
-
- 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
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
-
- 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
- B29C45/16—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
- B29C45/2725—Manifolds
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/879,576 US20060003038A1 (en) | 2004-06-30 | 2004-06-30 | Injection molding machine shooting pot with integral check valve |
PCT/CA2005/000786 WO2006002511A1 (en) | 2004-06-30 | 2005-05-25 | Injection molding machine shooting pot with integral check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE521467T1 true ATE521467T1 (de) | 2011-09-15 |
Family
ID=35514234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05748524T ATE521467T1 (de) | 2004-06-30 | 2005-05-25 | Spritzgiessmaschinenspritztopf mit integralem rückschlagventil |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060003038A1 (de) |
EP (1) | EP1778452B8 (de) |
JP (1) | JP4713582B2 (de) |
KR (1) | KR100822124B1 (de) |
CN (1) | CN101124076A (de) |
AT (1) | ATE521467T1 (de) |
AU (1) | AU2005259772B2 (de) |
CA (1) | CA2567525C (de) |
TW (1) | TWI275473B (de) |
WO (1) | WO2006002511A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006040182A1 (de) * | 2006-08-26 | 2008-03-06 | Mht Mold & Hotrunner Technology Ag | Verfahren zur Herstellung eines mehrschichtigen Vorformlings sowie Düse hierfür |
US7775789B2 (en) * | 2008-12-23 | 2010-08-17 | Panos Trakas | Sprue bar shutoff device |
US8009022B2 (en) * | 2009-05-29 | 2011-08-30 | Microsoft Corporation | Systems and methods for immersive interaction with virtual objects |
US8708683B2 (en) | 2009-12-31 | 2014-04-29 | Husky Injection Molding Systems Ltd. | Mold-runner system having independently controllable shooting-pot assemblies |
WO2012068681A1 (en) | 2010-11-24 | 2012-05-31 | Husky Injection Molding Systems Ltd. | Molding system including shooting-pot assembly and valve assembly in which hold pressure not provided by shooting pot assembly |
EP2668017A4 (de) * | 2011-01-28 | 2014-10-22 | Husky Injection Molding | Weichmachersystem mit gegenüberliegenden oberflächen zur kontaktierung der gegenüberliegenden seiten eines partikels aus einem gehärteten harz |
CA2827195C (en) * | 2011-03-12 | 2016-10-25 | Husky Injection Molding Systems Ltd | Plasticating and injection device |
US8840396B2 (en) | 2011-04-07 | 2014-09-23 | Panos Trakas | Self-propelling sprue bar shutoff device |
CH710339A1 (de) * | 2014-11-06 | 2016-05-13 | Fostag Formenbau Ag | Koinjektionsdüse mit integrierter Rückflusssperre für eine Spritzgussvorrichtung zur Herstellung von mehrschichtigen Spritzgusserzeugnissen. |
IT201900006997A1 (it) * | 2019-05-20 | 2020-11-20 | Sacmi Imola Sc | Apparecchiatura di stampaggio a iniezione a canali di colata caldi. |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2831214A (en) * | 1956-01-12 | 1958-04-22 | Foster Grant Co Inc | Injection molding apparatus |
US3001234A (en) * | 1959-07-23 | 1961-09-26 | Baldwin Lima Hamilton Corp | Injection molding machine |
US3249660A (en) * | 1963-03-01 | 1966-05-03 | Owens Illinois Inc | Method and apparatus for forming containers from expandable plastic materials |
DE1454898B2 (de) * | 1965-02-19 | 1971-09-16 | Richard Zippel & Co, KG, 3440 Esch wege | Vorrichtung zum ausstossen einer einstellbaren genau dosier ten menge der komponenten eines fluessigen mehrkomponenten kunststoffes |
US4067673A (en) * | 1975-09-02 | 1978-01-10 | Ex-Cell-O Corporation | Apparatus for injection foam molding |
US4609516A (en) * | 1984-02-17 | 1986-09-02 | Continental Pet Technologies, Inc. | Method of forming laminated preforms |
US4717324A (en) * | 1986-05-12 | 1988-01-05 | Husky Injection Molding Systems, Inc. | Coinjection of hollow articles and preforms |
GB8616460D0 (en) * | 1986-07-05 | 1986-08-13 | Metal Box Plc | Manufacture of articles |
US4966545A (en) * | 1989-04-19 | 1990-10-30 | Husky Injection Molding Systems Ltd. | Staged shooting pot for injection molding |
US5112212A (en) * | 1991-05-02 | 1992-05-12 | Husky Injection Molding Systems Ltd. | Shooting pot with combined valve and piston |
US5200207A (en) * | 1991-06-10 | 1993-04-06 | Husky Injection Molding Systems Ltd. | Hot runner system for coinjection |
EP0624449A3 (de) * | 1993-05-13 | 1994-12-28 | Husky Injection Molding | Verfahren zum Formen von Gegenständen aus Kunststoff. |
JPH09503715A (ja) * | 1993-10-18 | 1997-04-15 | サーモルド パートナーズ エル.ピー. | 射出成形のための方法及び装置 |
AU729207B2 (en) * | 1997-09-25 | 2001-01-25 | Mitsubishi Gas Chemical Company, Inc. | Injection molding apparatus for molding multi-layered article and method of injection-molding multi-layered article |
US6152721A (en) * | 1998-03-30 | 2000-11-28 | Husky Injection Molding Systems Ltd. | Shooting pot actuator for an injection molding machine |
DE19819833C2 (de) * | 1998-05-04 | 2002-01-17 | Battenfeld Gmbh | Verfahren und Vorrichtung zum Einspritzen von Kunststoffmaterial |
JP3620380B2 (ja) * | 1998-12-25 | 2005-02-16 | 株式会社村田製作所 | 熱可塑性樹脂用射出成形機 |
BR0206759A (pt) * | 2001-01-26 | 2004-02-25 | Coraltech Ltd | Dispositivo regulador para uso em uma máquina de moldagem de plástico |
JP4151373B2 (ja) * | 2002-10-10 | 2008-09-17 | 東洋製罐株式会社 | 多層プリフォームの製造方法 |
JP4096308B2 (ja) * | 2003-05-09 | 2008-06-04 | 株式会社吉野工業所 | 射出成形用ホットランナー金型 |
-
2004
- 2004-06-30 US US10/879,576 patent/US20060003038A1/en not_active Abandoned
-
2005
- 2005-05-25 CN CNA2005800215229A patent/CN101124076A/zh active Pending
- 2005-05-25 EP EP05748524A patent/EP1778452B8/de not_active Not-in-force
- 2005-05-25 WO PCT/CA2005/000786 patent/WO2006002511A1/en active Application Filing
- 2005-05-25 JP JP2007518417A patent/JP4713582B2/ja not_active Expired - Fee Related
- 2005-05-25 AT AT05748524T patent/ATE521467T1/de not_active IP Right Cessation
- 2005-05-25 KR KR1020077002195A patent/KR100822124B1/ko not_active IP Right Cessation
- 2005-05-25 CA CA002567525A patent/CA2567525C/en not_active Expired - Fee Related
- 2005-05-25 AU AU2005259772A patent/AU2005259772B2/en not_active Ceased
- 2005-06-06 TW TW094118599A patent/TWI275473B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4713582B2 (ja) | 2011-06-29 |
CA2567525C (en) | 2009-09-15 |
KR100822124B1 (ko) | 2008-04-15 |
EP1778452B1 (de) | 2011-08-24 |
AU2005259772B2 (en) | 2008-02-28 |
CA2567525A1 (en) | 2006-01-12 |
EP1778452B8 (de) | 2012-02-15 |
TW200618989A (en) | 2006-06-16 |
US20060003038A1 (en) | 2006-01-05 |
WO2006002511A1 (en) | 2006-01-12 |
AU2005259772A1 (en) | 2006-01-12 |
EP1778452A4 (de) | 2009-01-14 |
JP2008504146A (ja) | 2008-02-14 |
EP1778452A1 (de) | 2007-05-02 |
TWI275473B (en) | 2007-03-11 |
CN101124076A (zh) | 2008-02-13 |
KR20070029279A (ko) | 2007-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |