FI982625A - Method and apparatus for adjusting paper properties - Google Patents
Method and apparatus for adjusting paper properties Download PDFInfo
- Publication number
- FI982625A FI982625A FI982625A FI982625A FI982625A FI 982625 A FI982625 A FI 982625A FI 982625 A FI982625 A FI 982625A FI 982625 A FI982625 A FI 982625A FI 982625 A FI982625 A FI 982625A
- Authority
- FI
- Finland
- Prior art keywords
- paper properties
- adjusting paper
- adjusting
- properties
- paper
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
- D21G9/0027—Paper-making control systems controlling the forming section
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982625A FI982625A (en) | 1998-12-04 | 1998-12-04 | Method and apparatus for adjusting paper properties |
PCT/FI1999/000997 WO2000034575A1 (en) | 1998-12-04 | 1999-12-02 | Method and equipment for controlling properties of paper |
AU15640/00A AU1564000A (en) | 1998-12-04 | 1999-12-02 | Method and equipment for controlling properties of paper |
CA002352798A CA2352798A1 (en) | 1998-12-04 | 1999-12-02 | Method and equipment for controlling properties of paper |
EP99958225A EP1135554A1 (en) | 1998-12-04 | 1999-12-02 | Method and equipment for controlling properties of paper |
US09/864,739 US20020060017A1 (en) | 1998-12-04 | 2001-05-23 | Method and equipment for controlling properties of paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982625A FI982625A (en) | 1998-12-04 | 1998-12-04 | Method and apparatus for adjusting paper properties |
Publications (2)
Publication Number | Publication Date |
---|---|
FI982625A0 FI982625A0 (en) | 1998-12-04 |
FI982625A true FI982625A (en) | 2000-06-05 |
Family
ID=8553043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982625A FI982625A (en) | 1998-12-04 | 1998-12-04 | Method and apparatus for adjusting paper properties |
Country Status (6)
Country | Link |
---|---|
US (1) | US20020060017A1 (en) |
EP (1) | EP1135554A1 (en) |
AU (1) | AU1564000A (en) |
CA (1) | CA2352798A1 (en) |
FI (1) | FI982625A (en) |
WO (1) | WO2000034575A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1218587B1 (en) * | 1999-09-21 | 2006-06-21 | Metso Paper, Inc. | Regulation system for the short circulation and headbox of a paper machine or equivalent |
FI115539B (en) * | 2001-02-23 | 2005-05-31 | Metso Automation Oy | Method and apparatus for controlling in a paper machine or the corresponding short circulation |
US20030000669A1 (en) * | 2001-05-11 | 2003-01-02 | Invensys Systems, Inc. | Methods and systems for controlling paper quality by adjusting fiber filter parameters |
FI115081B (en) * | 2001-10-19 | 2005-02-28 | Metso Automation Oy | Method and apparatus for controlling the operation of a pulp department of a paper machine |
FI116241B (en) * | 2002-05-06 | 2005-10-14 | Metso Automation Oy | Method and apparatus for determining retention of a wire portion of a paper machine |
SE522691C3 (en) * | 2002-06-12 | 2004-04-07 | Abb Ab | Dynamic on-line optimization of production processes |
DE102005051656A1 (en) * | 2005-10-28 | 2007-05-03 | Voith Patent Gmbh | Method and device for producing a fibrous web |
DE102006003637A1 (en) * | 2006-01-26 | 2007-08-02 | Voith Patent Gmbh | Process for producing or treating a fibrous web |
US20150292158A1 (en) | 2012-09-28 | 2015-10-15 | Voith Patent Gmbh | Method for controlling the formation of a fiber web of a fiber or paper producing process |
US9309625B2 (en) * | 2012-10-18 | 2016-04-12 | Honeywell Asca Inc. | Concept to separate wet end and dry end paper machine control through estimation of physical properties at the wire |
US10329715B2 (en) * | 2017-07-20 | 2019-06-25 | Buckman Laboratories International, Inc. | Real time regulation of yankee dryer coating based on predicted natural coating transfer |
JP2023539249A (en) | 2020-08-27 | 2023-09-13 | バックマン ラボラトリーズ インターナショナル,インコーポレイティド | Predictive control of Yankee dryer chemicals and quality of crepe products |
FI130270B (en) * | 2022-03-14 | 2023-05-30 | Valmet Technologies Oy | Supply system of a treatment system of application of a treatment substance of a fiber web |
CN114960262A (en) * | 2022-07-27 | 2022-08-30 | 启东亦大通自动化设备有限公司 | Air dryer intelligent adjusting method based on optical detection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4098641A (en) * | 1973-04-02 | 1978-07-04 | Measurex Corporation | Method for the on-line control of the opacity of a paper sheet |
US4314878A (en) * | 1978-01-26 | 1982-02-09 | Westvaco Corporation | Method of operating a papermachine drying line |
US4613406A (en) * | 1983-04-04 | 1986-09-23 | Weyerhaeuser Company | Method of measuring drainage rate |
JP3094798B2 (en) * | 1994-08-16 | 2000-10-03 | 王子製紙株式会社 | Method and apparatus for controlling product moisture at the time of exchanging paper machine |
US6086716A (en) * | 1998-05-11 | 2000-07-11 | Honeywell-Measurex Corporation | Wet end control for papermaking machine |
-
1998
- 1998-12-04 FI FI982625A patent/FI982625A/en unknown
-
1999
- 1999-12-02 WO PCT/FI1999/000997 patent/WO2000034575A1/en not_active Application Discontinuation
- 1999-12-02 EP EP99958225A patent/EP1135554A1/en not_active Withdrawn
- 1999-12-02 CA CA002352798A patent/CA2352798A1/en not_active Abandoned
- 1999-12-02 AU AU15640/00A patent/AU1564000A/en not_active Abandoned
-
2001
- 2001-05-23 US US09/864,739 patent/US20020060017A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2352798A1 (en) | 2000-06-15 |
US20020060017A1 (en) | 2002-05-23 |
AU1564000A (en) | 2000-06-26 |
WO2000034575A1 (en) | 2000-06-15 |
EP1135554A1 (en) | 2001-09-26 |
FI982625A0 (en) | 1998-12-04 |
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