SG120927A1 - A control system for an injection molding machine and a method for controlling the injection moldingmachine - Google Patents
A control system for an injection molding machine and a method for controlling the injection moldingmachineInfo
- Publication number
- SG120927A1 SG120927A1 SG200302491A SG200302491A SG120927A1 SG 120927 A1 SG120927 A1 SG 120927A1 SG 200302491 A SG200302491 A SG 200302491A SG 200302491 A SG200302491 A SG 200302491A SG 120927 A1 SG120927 A1 SG 120927A1
- Authority
- SG
- Singapore
- Prior art keywords
- controlling
- control system
- molding machine
- injection
- injection molding
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
-
- 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
-
- 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
- B29C2045/5032—Drive means therefor using means for detecting injection or back pressures
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76013—Force
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76066—Time
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76083—Position
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7611—Velocity
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
- B29C2945/76187—Injection unit 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
- B29C2945/76214—Injection unit drive 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76384—Holding, dwelling
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76498—Pressure
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76595—Velocity
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76658—Injection unit
- B29C2945/76665—Injection unit 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76658—Injection unit
- B29C2945/76692—Injection unit drive 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76859—Injection
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76862—Holding, dwelling
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76929—Controlling method
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76929—Controlling method
- B29C2945/76939—Using stored or historical data sets
- B29C2945/76943—Using stored or historical data sets compare with thresholds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002141423A JP3917459B2 (ja) | 2002-05-16 | 2002-05-16 | 射出成形機の制御装置及び制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG120927A1 true SG120927A1 (en) | 2006-04-26 |
Family
ID=29267812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200302491A SG120927A1 (en) | 2002-05-16 | 2003-05-07 | A control system for an injection molding machine and a method for controlling the injection moldingmachine |
Country Status (10)
Country | Link |
---|---|
US (2) | US7128854B2 (ko) |
EP (2) | EP1362684B1 (ko) |
JP (1) | JP3917459B2 (ko) |
KR (1) | KR100539167B1 (ko) |
CN (1) | CN1287969C (ko) |
AT (1) | ATE382464T1 (ko) |
DE (1) | DE60318349T2 (ko) |
HK (1) | HK1060713A1 (ko) |
SG (1) | SG120927A1 (ko) |
TW (1) | TWI288062B (ko) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3830453B2 (ja) * | 2003-01-15 | 2006-10-04 | ファナック株式会社 | 射出成形機のモニタ装置 |
JP4392278B2 (ja) * | 2004-03-25 | 2009-12-24 | 東芝機械株式会社 | 射出成形機における射出装置および射出成形機 |
US7346425B2 (en) * | 2005-04-27 | 2008-03-18 | Toshiba Kikai Kabushiki Kaisha | Control device for use in injection molding machine |
JP4594160B2 (ja) * | 2005-04-28 | 2010-12-08 | 東芝機械株式会社 | 射出成形機の制御装置 |
JP4027380B2 (ja) | 2005-06-02 | 2007-12-26 | ファナック株式会社 | 射出成形機の制御装置 |
DE102006008184A1 (de) * | 2006-02-22 | 2007-08-23 | Demag Ergotech Gmbh | Verfahren zur Herstellung von dünnwandigen Kunststoff-Formteilen |
JP4825616B2 (ja) * | 2006-08-07 | 2011-11-30 | 矢崎総業株式会社 | 射出成形機及び該射出成形機の制御方法 |
DE102008037098A1 (de) * | 2008-08-08 | 2010-02-18 | Sumitomo (Shi) Demag Plastics Machinery Gmbh | Verfahren zur Steuerung des Einspritzhubes einer Spritzgieß-Schnecke |
WO2010046223A1 (en) * | 2008-10-23 | 2010-04-29 | Basell Polyolefine Gmbh | Injection stretch blow-molding process for the preparation of polyethylene containers, preform and bottle |
JP5529629B2 (ja) * | 2010-05-28 | 2014-06-25 | 東洋機械金属株式会社 | 射出成形機 |
JP5823210B2 (ja) * | 2011-08-31 | 2015-11-25 | 住友重機械工業株式会社 | 射出成形機、および射出成形機の設定支援装置 |
CN103857516B (zh) * | 2011-10-04 | 2016-08-17 | 东洋机械金属株式会社 | 注射成型机中的保压工序控制方法 |
JP6026219B2 (ja) * | 2012-10-22 | 2016-11-16 | 住友重機械工業株式会社 | 射出成形機 |
JP5877882B2 (ja) * | 2014-07-17 | 2016-03-08 | ファナック株式会社 | 射出成形機の圧力制御装置 |
JP6356041B2 (ja) * | 2014-10-22 | 2018-07-11 | 住友重機械工業株式会社 | 射出成形機 |
US10543629B2 (en) * | 2014-12-11 | 2020-01-28 | Inglass S.P.A. | Method and apparatus for injection molding of plastic materials |
JP6172716B2 (ja) * | 2014-12-15 | 2017-08-02 | 株式会社名機製作所 | 射出成形機の制御方法および射出成形機 |
JP6193916B2 (ja) * | 2015-05-25 | 2017-09-06 | ファナック株式会社 | 射出成形システム |
JP6552922B2 (ja) * | 2015-08-31 | 2019-07-31 | 住友重機械工業株式会社 | 射出成形機 |
JP6657734B2 (ja) | 2015-10-02 | 2020-03-04 | 東京電力ホールディングス株式会社 | 非常用炉心冷却系の代替循環冷却方法および原子力発電所 |
KR101659440B1 (ko) | 2016-04-01 | 2016-09-23 | 최인덕 | 트위스팅 방식을 이용하는 기포제거장치 및 이를 구비한 사출성형기 |
US10836088B2 (en) * | 2017-04-25 | 2020-11-17 | Kistler Holding, Ag | Method for reproducing injection molded parts of quality and injection molding unit for performing the method |
TWI657911B (zh) * | 2018-02-07 | 2019-05-01 | National Kaohsiung University Of Science And Technology | 監測成型品質的方法 |
KR102186831B1 (ko) * | 2018-09-13 | 2020-12-04 | 케이비아이동국실업 주식회사 | 가열금형과 뮤셀 사출성형을 통한 수지 성형품 제조 방법 및 제조 장비 |
JP7209546B2 (ja) * | 2019-01-21 | 2023-01-20 | 東洋機械金属株式会社 | 射出成形機およびその制御方法 |
CN114030152A (zh) * | 2021-06-16 | 2022-02-11 | 青岛海尔模具有限公司 | 一种注塑工艺 |
CN113878829B (zh) * | 2021-08-31 | 2023-05-12 | 东风汽车集团股份有限公司 | 基于Moldflow的汽车保险杠注塑成型工艺方法、设备及存储介质 |
CN114228042B (zh) * | 2021-12-29 | 2023-08-22 | 江苏智石科技有限公司 | 一种注塑机的换模台车安全监控系统 |
DE102022103074A1 (de) | 2022-02-09 | 2023-08-10 | Arburg Gmbh + Co Kg | Spritzgießeinheit |
CN114570909B (zh) * | 2022-05-06 | 2023-03-21 | 宁波力劲科技有限公司 | 挤压铸造机压射过程中挤压速度与压力的控制方法与系统 |
CN117103601B (zh) * | 2023-10-25 | 2024-01-23 | 中南大学 | 一种超声能场波动的控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63170015A (ja) * | 1987-01-07 | 1988-07-13 | Toshiba Mach Co Ltd | 射出成形機の計量速度制御方法 |
JPH05138686A (ja) * | 1991-11-25 | 1993-06-08 | Fanuc Ltd | 射出成形機の成形材料供給方法およびその装置 |
JPH05278089A (ja) * | 1992-04-01 | 1993-10-26 | Toshiba Mach Co Ltd | 電動式射出成形機の圧力制御装置 |
JP2000334791A (ja) * | 1999-05-25 | 2000-12-05 | Fanuc Ltd | 射出成形機の計量制御装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371450A (en) * | 1992-08-10 | 1994-12-06 | Sumitomo Heavy Industries, Ltd. | Control unit capable of smoothly carrying out a switching operation between position and pressure feedback control systems |
JP3282092B2 (ja) * | 1997-06-03 | 2002-05-13 | 日精樹脂工業株式会社 | 射出成形機の射出成形方法 |
JPH1190965A (ja) * | 1997-09-18 | 1999-04-06 | Sankyo Kasei Co Ltd | 射出成形機並びに射出成形法 |
JP3240515B2 (ja) * | 1998-12-10 | 2001-12-17 | 住友重機械工業株式会社 | 射出成形機の射出制御方法 |
JP3404652B2 (ja) * | 2000-04-04 | 2003-05-12 | 住友重機械工業株式会社 | 射出成形機の充填工程制御方法及び制御装置 |
JP3546952B2 (ja) * | 2000-09-08 | 2004-07-28 | 住友重機械工業株式会社 | 射出成形機の製品良否判別方法 |
-
2002
- 2002-05-16 JP JP2002141423A patent/JP3917459B2/ja not_active Expired - Lifetime
-
2003
- 2003-05-07 SG SG200302491A patent/SG120927A1/en unknown
- 2003-05-13 TW TW092112891A patent/TWI288062B/zh not_active IP Right Cessation
- 2003-05-14 CN CNB031238300A patent/CN1287969C/zh not_active Expired - Lifetime
- 2003-05-14 US US10/436,979 patent/US7128854B2/en not_active Expired - Fee Related
- 2003-05-16 DE DE60318349T patent/DE60318349T2/de not_active Expired - Lifetime
- 2003-05-16 EP EP03009897A patent/EP1362684B1/en not_active Expired - Lifetime
- 2003-05-16 AT AT03009897T patent/ATE382464T1/de not_active IP Right Cessation
- 2003-05-16 KR KR10-2003-0031096A patent/KR100539167B1/ko active IP Right Grant
- 2003-05-16 EP EP07013994A patent/EP1839839A1/en not_active Ceased
-
2004
- 2004-05-25 HK HK04103683A patent/HK1060713A1/xx not_active IP Right Cessation
-
2006
- 2006-09-19 US US11/522,918 patent/US7485247B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63170015A (ja) * | 1987-01-07 | 1988-07-13 | Toshiba Mach Co Ltd | 射出成形機の計量速度制御方法 |
JPH05138686A (ja) * | 1991-11-25 | 1993-06-08 | Fanuc Ltd | 射出成形機の成形材料供給方法およびその装置 |
JPH05278089A (ja) * | 1992-04-01 | 1993-10-26 | Toshiba Mach Co Ltd | 電動式射出成形機の圧力制御装置 |
JP2000334791A (ja) * | 1999-05-25 | 2000-12-05 | Fanuc Ltd | 射出成形機の計量制御装置 |
Also Published As
Publication number | Publication date |
---|---|
US20030215536A1 (en) | 2003-11-20 |
US7485247B2 (en) | 2009-02-03 |
EP1362684A1 (en) | 2003-11-19 |
US7128854B2 (en) | 2006-10-31 |
DE60318349D1 (de) | 2008-02-14 |
TW200401697A (en) | 2004-02-01 |
JP2003326573A (ja) | 2003-11-19 |
EP1362684B1 (en) | 2008-01-02 |
US20070007683A1 (en) | 2007-01-11 |
TWI288062B (en) | 2007-10-11 |
KR20030089493A (ko) | 2003-11-21 |
CN1287969C (zh) | 2006-12-06 |
EP1839839A1 (en) | 2007-10-03 |
HK1060713A1 (en) | 2004-08-20 |
DE60318349T2 (de) | 2008-12-18 |
KR100539167B1 (ko) | 2005-12-27 |
CN1460586A (zh) | 2003-12-10 |
ATE382464T1 (de) | 2008-01-15 |
JP3917459B2 (ja) | 2007-05-23 |
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