DE60110632D1 - Energieeffizientes getriebe für einen extruder - Google Patents
Energieeffizientes getriebe für einen extruderInfo
- Publication number
- DE60110632D1 DE60110632D1 DE60110632T DE60110632T DE60110632D1 DE 60110632 D1 DE60110632 D1 DE 60110632D1 DE 60110632 T DE60110632 T DE 60110632T DE 60110632 T DE60110632 T DE 60110632T DE 60110632 D1 DE60110632 D1 DE 60110632D1
- Authority
- DE
- Germany
- Prior art keywords
- accumulator
- during
- extruder
- charge
- directed
- 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 - Fee Related
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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means therefor
- B29C2045/5068—Drive means therefor mechanical drive means in series with hydraulic drive means for axially movable screw
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/82—Hydraulic or pneumatic circuits
- B29C2045/824—Accumulators
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/610,814 US6478572B1 (en) | 2000-07-06 | 2000-07-06 | Energy efficient extruder drive |
US610814 | 2000-07-06 | ||
PCT/CA2001/000709 WO2002004193A1 (en) | 2000-07-06 | 2001-05-18 | Energy efficient extruder drive |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60110632D1 true DE60110632D1 (de) | 2005-06-09 |
DE60110632T2 DE60110632T2 (de) | 2006-01-19 |
Family
ID=24446516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60110632T Expired - Fee Related DE60110632T2 (de) | 2000-07-06 | 2001-05-18 | Energieeffizientes getriebe für einen extruder |
Country Status (12)
Country | Link |
---|---|
US (1) | US6478572B1 (de) |
EP (1) | EP1343622B1 (de) |
JP (1) | JP3725865B2 (de) |
KR (1) | KR100539645B1 (de) |
CN (2) | CN1206094C (de) |
AT (1) | ATE294690T1 (de) |
AU (1) | AU2001259996A1 (de) |
CA (1) | CA2411149C (de) |
DE (1) | DE60110632T2 (de) |
ES (1) | ES2239135T3 (de) |
HK (1) | HK1058647A1 (de) |
WO (1) | WO2002004193A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6477835B1 (en) * | 2001-08-29 | 2002-11-12 | Moog Inc. | Single-motor injection-and-screw drive hybrid actuator |
JP3799366B2 (ja) * | 2001-08-30 | 2006-07-19 | 三菱重工プラスチックテクノロジー株式会社 | 射出成形機及びその制御方法 |
US7168944B2 (en) * | 2002-12-10 | 2007-01-30 | Husky Injection Molding Systems Ltd. | Energy efficient extruder drive |
DE60320596T2 (de) * | 2003-08-25 | 2009-06-10 | Husky Injection Molding Systems Ltd., Bolton | Spritzgiesseinheit mit einer antriebsanordnung zum drehen und translatorischen verschieben einer welle |
DE10354954A1 (de) * | 2003-11-25 | 2005-06-30 | Bosch Rexroth Ag | Einspritzeinheit |
US7347965B2 (en) * | 2005-09-29 | 2008-03-25 | Uniloy Milacron Usa, Inc. | Apparatus and method for injection molding |
US7399179B2 (en) * | 2006-08-15 | 2008-07-15 | Husky Injection Molding Systems Ltd. | Injection unit mount |
US7588434B2 (en) * | 2006-08-15 | 2009-09-15 | Husky Injection Molding Systems Ltd. | Fluid distributor and translatable drive apparatus for a molding |
US20080041460A1 (en) * | 2006-08-15 | 2008-02-21 | Husky Injection Molding Systems Ltd. | Fluid distributor and bidirectional drive apparatus for a molding machine |
DE102008037102B4 (de) * | 2008-08-08 | 2010-07-08 | Sumitomo (Shi) Demag Plastics Machinery Gmbh | Einspritzeinheit für eine Spritzgießmaschine sowie Verfahren zum Betrieb einer solchen Einspritzeinheit |
US8087919B2 (en) * | 2009-05-28 | 2012-01-03 | Athena Automation Ltd. | Injection unit for an injection molding machine |
WO2011075812A1 (en) * | 2009-12-22 | 2011-06-30 | Husky Injection Molding Systems Ltd. | Injection molding system with multiple accumulator assemblies |
EP2550145B8 (de) * | 2010-03-23 | 2016-03-09 | Husky Injection Molding Systems Ltd. | Hybrideinspritzaktuator für eine spritzgussmaschine |
CN103492145A (zh) * | 2011-04-12 | 2014-01-01 | 赫斯基注塑系统有限公司 | 包括压力控制组件的用于调节制模系统液瓶组件与液压蓄压器组件之间的液压的设备 |
EP2771166B1 (de) | 2011-10-28 | 2020-11-25 | Ticona LLC | System und verfahren zum formen von polymerartikeln bei gleichzeitiger reduzierung von gate-blush |
WO2013110167A1 (en) * | 2012-01-26 | 2013-08-01 | Husky Injection Molding Systems Ltd. | Screw-moving assembly including screw-moving actuator and bias-adjustment mechanism |
GB2529909B (en) | 2014-09-30 | 2016-11-23 | Artemis Intelligent Power Ltd | Industrial system with synthetically commutated variable displacement fluid working machine |
CN111251566B (zh) * | 2020-02-17 | 2022-02-18 | 海天塑机集团有限公司 | 一种高速高精度注射的注塑机液压控制回路及方法 |
AT524485B1 (de) * | 2020-12-10 | 2022-07-15 | Engel Austria Gmbh | Hydrauliksystem für eine zyklisch arbeitende Formgebungsmaschine und Verfahren zum Betreiben eines solchen Hydrauliksystems |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1539204A (fr) * | 1967-08-03 | 1968-09-13 | Plastimonde | Perfectionnements au procédé de moulage des matières plastiques par aménagement du contrôle des opérations de déplacement du moule et du piston d'injection |
GB1299781A (en) | 1970-01-31 | 1972-12-13 | Bradley & Turton Injection Ltd | Improvements relating to mould-closing apparatus |
US3734667A (en) | 1970-09-30 | 1973-05-22 | Extruders Inc | Plastic extrusion apparatus |
US4290701A (en) | 1979-07-06 | 1981-09-22 | Husky Injection Molding Systems Inc. | Injection-molding machine with reciprocating plasticizing screw |
GB2089597B (en) | 1980-12-10 | 1984-06-13 | Simon Rosedowns Ltd | Drive arrangements for machines working plastic state materials |
US4557683A (en) | 1984-05-22 | 1985-12-10 | Usm Corporation | Rotary plasticator ram injection machine |
JPS6131221A (ja) | 1984-07-24 | 1986-02-13 | Nissei Plastics Ind Co | 射出成形機における背圧力制御方法 |
DE3447605C1 (de) | 1984-12-28 | 1986-05-07 | Karl 7298 Loßburg Hehl | Hydraulikeinrichtung fuer die Spritzgiesseinheit einer Kunststoff-Spritzgiessmaschine |
DE3700576A1 (de) * | 1987-01-10 | 1988-07-21 | Bosch Gmbh Robert | Kolbenspeicher |
US4809586A (en) * | 1987-09-11 | 1989-03-07 | Deere & Company | Hydraulic system for a work vehicle |
JPH0792083B2 (ja) * | 1988-03-04 | 1995-10-09 | 宣行 杉村 | 可動式椀状センサ付プラダ形アキユムレータ |
JPH07103942B2 (ja) * | 1988-03-31 | 1995-11-08 | 株式会社小松製作所 | 油圧パイロットバルブ装置 |
JPH084911B2 (ja) | 1989-01-30 | 1996-01-24 | 宇部興産株式会社 | 成形機用型締装置 |
JPH02252518A (ja) | 1989-03-28 | 1990-10-11 | Sumitomo Heavy Ind Ltd | 射出成形機の型締装置 |
US4943756A (en) * | 1989-12-05 | 1990-07-24 | Crown Equipment Corporation | Control of hydraulic systems |
DE4111594A1 (de) | 1991-04-10 | 1992-10-15 | Battenfeld Gmbh | Verschiebe- und/oder stellkraft-antriebsvorrichtung fuer spritzgiessmaschinen |
JP2649008B2 (ja) | 1993-08-06 | 1997-09-03 | 日精樹脂工業株式会社 | 射出成形機の油圧制御回路 |
JP2736753B2 (ja) | 1994-11-28 | 1998-04-02 | 日精樹脂工業株式会社 | 射出成形機の駆動制御方法及び装置 |
AT427U1 (de) | 1994-11-30 | 1995-10-25 | Engel Gmbh Maschbau | Spritzgusseinrichtung fuer kunststoffe |
DE19517582C2 (de) * | 1995-05-05 | 1998-08-20 | Mannesmann Ag | Antrieb für die Einspritz- und Plastifiziereinheit einer Kunststoffspritzgießmaschine |
US5645868A (en) | 1995-11-17 | 1997-07-08 | Cincinnati Milacron Inc. | Drive apparatus for an injection unit |
JPH1134127A (ja) | 1997-07-16 | 1999-02-09 | Toshiba Mach Co Ltd | 射出成形機の射出装置 |
US5916602A (en) | 1997-07-28 | 1999-06-29 | Cincinnati Milacron Inc. | Injection molding machine having a hydraulically operated clamping system |
US5863567A (en) | 1997-07-28 | 1999-01-26 | Cincinnati Milacron Inc. | Two-stage electric injection unit for a molding machine |
US6120277A (en) * | 1997-07-28 | 2000-09-19 | Cincinnatti Milacron Inc. | Hybrid injection molding machine |
US6257859B1 (en) * | 1999-01-25 | 2001-07-10 | Nissei Plastic Industrial Co., Ltd. | Hydraulic circuit of an injection molding machine |
-
2000
- 2000-07-06 US US09/610,814 patent/US6478572B1/en not_active Expired - Fee Related
-
2001
- 2001-05-18 EP EP01933519A patent/EP1343622B1/de not_active Expired - Lifetime
- 2001-05-18 JP JP2002508629A patent/JP3725865B2/ja not_active Expired - Fee Related
- 2001-05-18 AU AU2001259996A patent/AU2001259996A1/en not_active Abandoned
- 2001-05-18 ES ES01933519T patent/ES2239135T3/es not_active Expired - Lifetime
- 2001-05-18 CA CA002411149A patent/CA2411149C/en not_active Expired - Fee Related
- 2001-05-18 KR KR10-2003-7000093A patent/KR100539645B1/ko not_active IP Right Cessation
- 2001-05-18 AT AT01933519T patent/ATE294690T1/de not_active IP Right Cessation
- 2001-05-18 WO PCT/CA2001/000709 patent/WO2002004193A1/en active IP Right Grant
- 2001-05-18 CN CNB018120806A patent/CN1206094C/zh not_active Expired - Fee Related
- 2001-05-18 CN CNA2004100826906A patent/CN1600522A/zh active Pending
- 2001-05-18 DE DE60110632T patent/DE60110632T2/de not_active Expired - Fee Related
-
2004
- 2004-02-27 HK HK04101416A patent/HK1058647A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20030014749A (ko) | 2003-02-19 |
CA2411149C (en) | 2004-12-07 |
CN1206094C (zh) | 2005-06-15 |
ATE294690T1 (de) | 2005-05-15 |
ES2239135T3 (es) | 2005-09-16 |
HK1058647A1 (en) | 2004-05-28 |
CN1447744A (zh) | 2003-10-08 |
US6478572B1 (en) | 2002-11-12 |
WO2002004193A1 (en) | 2002-01-17 |
KR100539645B1 (ko) | 2005-12-29 |
DE60110632T2 (de) | 2006-01-19 |
CN1600522A (zh) | 2005-03-30 |
CA2411149A1 (en) | 2002-01-17 |
JP3725865B2 (ja) | 2005-12-14 |
AU2001259996A1 (en) | 2002-01-21 |
EP1343622B1 (de) | 2005-05-04 |
JP2004501812A (ja) | 2004-01-22 |
EP1343622A1 (de) | 2003-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |