DE3670592D1 - Verfahren zum regeln der oeffnungs-/schliessbewegung einer form in einer spritzgussmaschine. - Google Patents
Verfahren zum regeln der oeffnungs-/schliessbewegung einer form in einer spritzgussmaschine.Info
- Publication number
- DE3670592D1 DE3670592D1 DE8686301218T DE3670592T DE3670592D1 DE 3670592 D1 DE3670592 D1 DE 3670592D1 DE 8686301218 T DE8686301218 T DE 8686301218T DE 3670592 T DE3670592 T DE 3670592T DE 3670592 D1 DE3670592 D1 DE 3670592D1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- controlling
- opening
- injection molding
- molding machine
- 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.)
- Revoked
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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
- B29C45/681—Mould opening, closing or clamping devices hydro-mechanical using a toggle mechanism as mould clamping device
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/041—Function-oriented details
- G05B19/0415—Function-oriented details adapting phase duration according to measured parameters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60030630A JPH0635036B2 (ja) | 1985-02-20 | 1985-02-20 | 射出成形機の型開閉制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3670592D1 true DE3670592D1 (de) | 1990-05-31 |
Family
ID=12309167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686301218T Revoked DE3670592D1 (de) | 1985-02-20 | 1986-02-20 | Verfahren zum regeln der oeffnungs-/schliessbewegung einer form in einer spritzgussmaschine. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4726920A (de) |
EP (1) | EP0192484B1 (de) |
JP (1) | JPH0635036B2 (de) |
DE (1) | DE3670592D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63112136A (ja) * | 1986-10-31 | 1988-05-17 | Japan Steel Works Ltd:The | 射出成形機の型開閉制御方法及び装置 |
JPS63116820A (ja) * | 1986-11-06 | 1988-05-21 | Japan Steel Works Ltd:The | 射出成形機の型締制御装置 |
DE3725199C3 (de) * | 1987-07-27 | 1995-12-07 | Mannesmann Ag | Vorrichtung zum Schließen der Form an einer Spritzgießmaschine |
US5071603A (en) * | 1987-12-14 | 1991-12-10 | Kabushiki Kaisha Kobe Seiko Sho | Method of controlling hydraulic press |
DE3743037A1 (de) * | 1987-12-18 | 1989-06-29 | Buehler Ag Geb | Pelletpresse |
US4942004A (en) * | 1988-11-01 | 1990-07-17 | Cincinnati Milacron Inc. | Method and apparatus for regulating mold clamping force in an injection molding machine |
US5059365A (en) * | 1990-05-17 | 1991-10-22 | Cincinnati Milacron Inc. | Method of setting and maintaining a desired mold clamping force |
US5332539A (en) * | 1993-03-26 | 1994-07-26 | Cincinnati Milacron Inc. | Non-contact linear position transducer for an injection molding machine and method of using |
JP2838647B2 (ja) * | 1994-05-16 | 1998-12-16 | 住友重機械工業株式会社 | 射出成形機におけるエジェクタ機構のエジェクタ戻限完了位置設定方法及び装置 |
US5582782A (en) * | 1995-03-01 | 1996-12-10 | Kato; Kazuo | Method of stopping a die of an injection molding machine and a die clamping apparatus |
JP3002811B2 (ja) * | 1995-10-20 | 2000-01-24 | 日精樹脂工業株式会社 | 射出成形機の制御方法及び装置 |
JP3235058B2 (ja) * | 1998-06-19 | 2001-12-04 | 住友重機械工業株式会社 | 電動式型締装置 |
JP2001062884A (ja) * | 1999-08-31 | 2001-03-13 | Toshiba Mach Co Ltd | 電動射出成形機の移動金型の位置設定装置と方法 |
JP3581061B2 (ja) * | 1999-10-29 | 2004-10-27 | 東芝機械株式会社 | 射出成形機の型厚調整方法および装置 |
JP4499256B2 (ja) | 2000-07-28 | 2010-07-07 | 東芝機械株式会社 | 射出成形機の金型保護装置 |
JP3910803B2 (ja) * | 2001-04-02 | 2007-04-25 | 東芝機械株式会社 | 射出成形機における金型保護方法 |
JP6532845B2 (ja) * | 2016-07-26 | 2019-06-19 | 双葉電子工業株式会社 | 計測装置、計測方法、プログラム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1558277A1 (de) * | 1967-07-26 | 1970-03-19 | Mahle Werk Gmbh | Einrichtung zum Regeln des Schliessdruckes von durch Knjehebel betaetigten Formhaltepressen fuer Druckgiessmaschinen |
US4038003A (en) * | 1974-05-14 | 1977-07-26 | Sund-Akesson Aktiebolag | Injection molding machine |
US4131596A (en) * | 1977-08-22 | 1978-12-26 | Logic Devices, Inc. | Sensing system and method for plastic injection molding |
JPS5857304B2 (ja) * | 1978-03-20 | 1983-12-19 | 株式会社日本製鋼所 | 射出成形機の金型保護装置 |
US4158539A (en) * | 1978-05-10 | 1979-06-19 | Leesona Corporation | Thermoforming machine with variable mold closed cycle |
US4377377A (en) * | 1978-05-10 | 1983-03-22 | Leesona Corporation | Differential pressure forming machine with variable mold closed cycle |
CH644056A5 (de) * | 1979-06-11 | 1984-07-13 | Netstal Ag Maschf Giesserei | Spritzgiessmaschine mit zugankern. |
DE2928940C2 (de) * | 1979-07-18 | 1984-10-18 | Mannesmann Demag Kunstofftechnik Zweigniederlassung der Mannesmann Demag AG, 8500 Nürnberg | Vorrichtung zum Messen der Werkzeug-Schließ- und Zuhaltekraft an Druck- und Spritzgießmaschinen |
US4301100A (en) * | 1979-10-01 | 1981-11-17 | Package Machinery Company | Method and apparatus for setting a clamping load |
US4473345A (en) * | 1982-08-11 | 1984-09-25 | Hull Corporation | System for detecting solid obstacles between confronting surfaces of pressure plates |
-
1985
- 1985-02-20 JP JP60030630A patent/JPH0635036B2/ja not_active Expired - Lifetime
-
1986
- 1986-02-20 EP EP86301218A patent/EP0192484B1/de not_active Revoked
- 1986-02-20 US US06/831,192 patent/US4726920A/en not_active Expired - Lifetime
- 1986-02-20 DE DE8686301218T patent/DE3670592D1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
EP0192484B1 (de) | 1990-04-25 |
EP0192484A2 (de) | 1986-08-27 |
EP0192484A3 (en) | 1987-05-06 |
JPH0635036B2 (ja) | 1994-05-11 |
US4726920A (en) | 1988-02-23 |
JPS61189917A (ja) | 1986-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |