WO1996015319A1 - Method for dewatering in paper manufacture - Google Patents
Method for dewatering in paper manufacture Download PDFInfo
- Publication number
- WO1996015319A1 WO1996015319A1 PCT/FI1995/000635 FI9500635W WO9615319A1 WO 1996015319 A1 WO1996015319 A1 WO 1996015319A1 FI 9500635 W FI9500635 W FI 9500635W WO 9615319 A1 WO9615319 A1 WO 9615319A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dewatering
- water
- suction
- unit
- suction pump
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
Landscapes
- Paper (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8515775A JPH10508664A (en) | 1994-11-16 | 1995-11-16 | Dewatering method in papermaking |
EP95937918A EP0792397A1 (en) | 1994-11-16 | 1995-11-16 | Method for dewatering in paper manufacture |
AU38744/95A AU3874495A (en) | 1994-11-16 | 1995-11-16 | Method for dewatering in paper manufacture |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI945382 | 1994-11-16 | ||
FI945382A FI97244C (en) | 1994-11-16 | 1994-11-16 | Method of papermaking in dewatering |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996015319A1 true WO1996015319A1 (en) | 1996-05-23 |
Family
ID=8541813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1995/000635 WO1996015319A1 (en) | 1994-11-16 | 1995-11-16 | Method for dewatering in paper manufacture |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0792397A1 (en) |
JP (1) | JPH10508664A (en) |
AU (1) | AU3874495A (en) |
CA (1) | CA2206544A1 (en) |
FI (1) | FI97244C (en) |
WO (1) | WO1996015319A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999064667A1 (en) * | 1998-06-11 | 1999-12-16 | Sulzer Pumpen Ag | Control system for a vacuum pump used for removing liquid and a method of controlling said pump |
WO2011055016A1 (en) * | 2009-11-06 | 2011-05-12 | Metso Paper, Inc. | Vacuum system for a fiber web machine and method in the vacuum system of a fiber web machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20012175A (en) | 2001-11-09 | 2003-05-10 | Metso Paper Automation Oy | Method and apparatus for controlling the operation of a wire section |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329201A (en) * | 1979-12-06 | 1982-05-11 | Albany International Corp. | Constant vacuum felt dewatering system |
US4398996A (en) * | 1981-06-19 | 1983-08-16 | Albany International Corp. | Vacuum control system and method for dewatering fabrics |
US4466873A (en) * | 1981-06-19 | 1984-08-21 | Albany International Corp. | Vacuum dual control system for the flat box section of a papermaking machine |
US4551202A (en) * | 1984-01-31 | 1985-11-05 | Albany International Corporation | Vacuum control system and method for dewatering fabrics |
-
1994
- 1994-11-16 FI FI945382A patent/FI97244C/en active IP Right Grant
-
1995
- 1995-11-16 CA CA 2206544 patent/CA2206544A1/en not_active Abandoned
- 1995-11-16 WO PCT/FI1995/000635 patent/WO1996015319A1/en not_active Application Discontinuation
- 1995-11-16 EP EP95937918A patent/EP0792397A1/en not_active Withdrawn
- 1995-11-16 JP JP8515775A patent/JPH10508664A/en active Pending
- 1995-11-16 AU AU38744/95A patent/AU3874495A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329201A (en) * | 1979-12-06 | 1982-05-11 | Albany International Corp. | Constant vacuum felt dewatering system |
US4398996A (en) * | 1981-06-19 | 1983-08-16 | Albany International Corp. | Vacuum control system and method for dewatering fabrics |
US4466873A (en) * | 1981-06-19 | 1984-08-21 | Albany International Corp. | Vacuum dual control system for the flat box section of a papermaking machine |
US4551202A (en) * | 1984-01-31 | 1985-11-05 | Albany International Corporation | Vacuum control system and method for dewatering fabrics |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999064667A1 (en) * | 1998-06-11 | 1999-12-16 | Sulzer Pumpen Ag | Control system for a vacuum pump used for removing liquid and a method of controlling said pump |
US6592340B1 (en) | 1998-06-11 | 2003-07-15 | Sulzer Pumpen Ag | Control system for a vacuum pump used for removing liquid and a method of controlling said pump |
WO2011055016A1 (en) * | 2009-11-06 | 2011-05-12 | Metso Paper, Inc. | Vacuum system for a fiber web machine and method in the vacuum system of a fiber web machine |
Also Published As
Publication number | Publication date |
---|---|
CA2206544A1 (en) | 1996-05-23 |
EP0792397A1 (en) | 1997-09-03 |
FI945382A (en) | 1996-05-17 |
FI97244B (en) | 1996-07-31 |
FI945382A0 (en) | 1994-11-16 |
FI97244C (en) | 1996-11-11 |
JPH10508664A (en) | 1998-08-25 |
AU3874495A (en) | 1996-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4329201A (en) | Constant vacuum felt dewatering system | |
US2677991A (en) | Stock inlet for papermaking machines | |
US20070267156A1 (en) | Method for Degassing and Supplying a Fibrous Suspension to a Headbox or a Filter Device and Degassing Device | |
US6592340B1 (en) | Control system for a vacuum pump used for removing liquid and a method of controlling said pump | |
US2749815A (en) | Stock feeding means | |
US4559104A (en) | Apparatus for discharging material | |
EP0792397A1 (en) | Method for dewatering in paper manufacture | |
US6905528B2 (en) | Conveying air filtration system | |
US8349136B2 (en) | Method for optimizing the energy balance in forming sections in machines for the production of fibrous webs, and forming section | |
US5152076A (en) | Method and device in a paper machine | |
JPH10507236A (en) | Drainage method and apparatus for wire section and / or press section of papermaking machine or its equivalent | |
US4466873A (en) | Vacuum dual control system for the flat box section of a papermaking machine | |
US4980027A (en) | Vari-flow headbox with large and small flow inlet systems | |
US4551202A (en) | Vacuum control system and method for dewatering fabrics | |
US2965168A (en) | Instrument control of freeness on the fourdrinier wire | |
CA2555879C (en) | Procedure and apparatus in dry forming of fibre layer | |
EP0179658B1 (en) | Surge control system | |
WO2002022946A1 (en) | Deaeration system for feeding stock into a headbox of a paper machine or equivalent | |
JPS63112789A (en) | Paper width control apparatus of papermaking machine | |
CA2395232C (en) | Method and apparatus for controlling the operation of the short circulation of a paper, paperboard or the like production machine | |
JPH066465U (en) | Centralized cotton wool processing device | |
GB2101365A (en) | Vacuum control system and method for dewatering a web of paper | |
SE519414C2 (en) | Method and apparatus for removing water from mechanical pulp, chemical pulp or paper | |
JPH09504060A (en) | Paper machine gap former | |
JPS63182492A (en) | Foil blade |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IS JP KE KG KP KR KZ LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TT UA UG US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1995937918 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2206544 Country of ref document: CA Ref country code: CA Ref document number: 2206544 Kind code of ref document: A Format of ref document f/p: F |
|
ENP | Entry into the national phase |
Ref country code: US Ref document number: 1997 836562 Date of ref document: 19970708 Kind code of ref document: A Format of ref document f/p: F |
|
WWP | Wipo information: published in national office |
Ref document number: 1995937918 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995937918 Country of ref document: EP |