IT1123750B - Apparecchio programmabile per controllare un raffinatore di carta - Google Patents
Apparecchio programmabile per controllare un raffinatore di cartaInfo
- Publication number
- IT1123750B IT1123750B IT26038/79A IT2603879A IT1123750B IT 1123750 B IT1123750 B IT 1123750B IT 26038/79 A IT26038/79 A IT 26038/79A IT 2603879 A IT2603879 A IT 2603879A IT 1123750 B IT1123750 B IT 1123750B
- Authority
- IT
- Italy
- Prior art keywords
- control
- programmable apparatus
- paper refiner
- refiner
- paper
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/002—Control devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/949,087 US4184204A (en) | 1978-10-06 | 1978-10-06 | Programmable refiner controller |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7926038A0 IT7926038A0 (it) | 1979-09-27 |
IT1123750B true IT1123750B (it) | 1986-04-30 |
Family
ID=25488584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26038/79A IT1123750B (it) | 1978-10-06 | 1979-09-27 | Apparecchio programmabile per controllare un raffinatore di carta |
Country Status (13)
Country | Link |
---|---|
US (1) | US4184204A (it) |
JP (1) | JPS5932592B2 (it) |
AR (1) | AR227515A1 (it) |
BR (1) | BR7905805A (it) |
CA (1) | CA1117203A (it) |
DE (1) | DE2939587C2 (it) |
ES (1) | ES484776A1 (it) |
FI (1) | FI64201C (it) |
FR (1) | FR2438116A1 (it) |
GB (1) | GB2032111B (it) |
IT (1) | IT1123750B (it) |
MX (1) | MX147330A (it) |
SE (1) | SE438877B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498137A (en) * | 1982-04-21 | 1985-02-05 | Beloit Corporation | Programmable refiner controller with horsepower-days per ton scaling |
US4589598A (en) * | 1984-10-12 | 1986-05-20 | Beloit Corporation | Apparatus for controlling a variable speed gearmotor |
US4661911A (en) * | 1985-01-31 | 1987-04-28 | Beloit Corporation | Adaptive constant refiner intensity control |
US4758308A (en) * | 1985-03-05 | 1988-07-19 | Carr Wayne F | System for monitoring contaminants with a detector in a paper pulp stream |
SE8503882L (sv) * | 1985-08-20 | 1987-02-21 | Mats Floden | Sett for malning av fiberhaltigt material |
DE3728890C1 (de) * | 1987-08-29 | 1988-07-14 | Escher Wyss Gmbh | Verfahren zur Regelung der spezifischen Dispergierarbeit |
JPS6477694A (en) * | 1987-09-16 | 1989-03-23 | Aikawa Tekko | Operation method in papermaking refiner |
US5200220A (en) * | 1992-04-03 | 1993-04-06 | Mars, Incorporated | Chocolate conching |
US5454912A (en) * | 1992-09-25 | 1995-10-03 | Dougherty; Steven J. | Suspension quality monitoring apparatus |
SE506687C2 (sv) * | 1996-04-15 | 1998-02-02 | Anders Karlstroem | Förfarande och anordning för styrning av malningsförloppet i en raffinör |
US6778936B2 (en) | 2000-03-08 | 2004-08-17 | J & L Fiber Services, Inc. | Consistency determining method and system |
US6752165B2 (en) * | 2000-03-08 | 2004-06-22 | J & L Fiber Services, Inc. | Refiner control method and system |
US6502774B1 (en) | 2000-03-08 | 2003-01-07 | J + L Fiber Services, Inc. | Refiner disk sensor and sensor refiner disk |
US6938843B2 (en) | 2001-03-06 | 2005-09-06 | J & L Fiber Services, Inc. | Refiner control method and system |
CA2448122A1 (en) * | 2001-06-05 | 2003-01-16 | J&L Fiber Services, Inc. | Refiner control method and system |
US7104480B2 (en) * | 2004-03-23 | 2006-09-12 | J&L Fiber Services, Inc. | Refiner sensor and coupling arrangement |
CA2691128C (en) * | 2007-05-04 | 2014-04-29 | Feng Ding | System and method for optimizing lignocellulosic granular matter refining |
DK2438236T3 (en) * | 2009-06-01 | 2015-04-27 | Fpinnovations | Method for regulating træmasseproduktionen in chips refining device |
CA2714235C (en) | 2010-04-27 | 2014-01-07 | Centre De Recherche Industrielle Du Quebec | Method and system for stabilizing dry-based density of wood chips to be fed to a chip refining process |
DE102016207726A1 (de) * | 2016-05-04 | 2017-11-09 | Voith Patent Gmbh | Steuerung der Faserstoffbehandlung |
CN107476106B (zh) * | 2017-09-06 | 2019-08-06 | 玖龙纸业(东莞)有限公司 | 一种木纤维磨浆方法 |
DE102017127771A1 (de) | 2017-11-24 | 2019-05-29 | Voith Patent Gmbh | Steuerung der Faserstoffbehandlung |
GB2582825B (en) * | 2019-04-05 | 2022-12-07 | Kraft Foods Schweiz Holding Gmbh | Apparatus and method |
WO2022069433A1 (de) | 2020-09-30 | 2022-04-07 | Voith Patent Gmbh | Steuerung der faserstoffbehandlung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3490689A (en) * | 1966-09-23 | 1970-01-20 | Beloit Corp | Automated machine system |
US3622448A (en) * | 1968-02-16 | 1971-11-23 | Industrial Nucleonics Corp | System and method of process control, particularly papermaking processes in response to fraction defective measurements |
US3711688A (en) * | 1968-06-27 | 1973-01-16 | Bunker Ramo | Computer control of paper machine in which basis weight is controlled through control of stock flow |
US3711687A (en) * | 1968-06-27 | 1973-01-16 | Bunker Ramo | Computer control of parallel paper mill refiners for controlling the freeness of stock by controlling the stock temperature rise through each refiner |
US3604646A (en) * | 1969-12-10 | 1971-09-14 | Beloit Corp | Mass rate control system for paper stock refiners |
US3654075A (en) * | 1969-12-10 | 1972-04-04 | Beloit Corp | Control system for paper refiners utilizing mass rate and machine property compensation |
US3916241A (en) * | 1972-06-14 | 1975-10-28 | Gte Sylvania Inc | High pressure electric discharge lamp and electrode therefor |
-
1978
- 1978-10-06 US US05/949,087 patent/US4184204A/en not_active Expired - Lifetime
-
1979
- 1979-06-08 CA CA000329394A patent/CA1117203A/en not_active Expired
- 1979-06-26 GB GB7922142A patent/GB2032111B/en not_active Expired
- 1979-07-13 JP JP54088397A patent/JPS5932592B2/ja not_active Expired
- 1979-07-23 FI FI792296A patent/FI64201C/fi not_active IP Right Cessation
- 1979-09-11 BR BR7905805A patent/BR7905805A/pt not_active IP Right Cessation
- 1979-09-21 AR AR278151A patent/AR227515A1/es active
- 1979-09-24 FR FR7923665A patent/FR2438116A1/fr active Granted
- 1979-09-25 MX MX179388A patent/MX147330A/es unknown
- 1979-09-27 IT IT26038/79A patent/IT1123750B/it active
- 1979-09-28 SE SE7908074A patent/SE438877B/sv not_active IP Right Cessation
- 1979-09-29 DE DE2939587A patent/DE2939587C2/de not_active Expired
- 1979-10-05 ES ES484776A patent/ES484776A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR227515A1 (es) | 1982-11-15 |
US4184204A (en) | 1980-01-15 |
FR2438116B1 (it) | 1983-11-18 |
FI64201B (fi) | 1983-06-30 |
DE2939587A1 (de) | 1980-04-17 |
SE438877B (sv) | 1985-05-13 |
CA1117203A (en) | 1982-01-26 |
SE7908074L (sv) | 1980-04-07 |
FI64201C (fi) | 1983-10-10 |
ES484776A1 (es) | 1980-05-16 |
IT7926038A0 (it) | 1979-09-27 |
DE2939587C2 (de) | 1985-07-18 |
JPS5932592B2 (ja) | 1984-08-09 |
FI792296A (fi) | 1980-04-07 |
FR2438116A1 (fr) | 1980-04-30 |
MX147330A (es) | 1982-11-12 |
JPS5551894A (en) | 1980-04-15 |
BR7905805A (pt) | 1980-05-20 |
GB2032111B (en) | 1983-02-16 |
GB2032111A (en) | 1980-04-30 |
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