JP4523166B2 - パルプウェブ形成方法および装置 - Google Patents
パルプウェブ形成方法および装置 Download PDFInfo
- Publication number
- JP4523166B2 JP4523166B2 JP2000584137A JP2000584137A JP4523166B2 JP 4523166 B2 JP4523166 B2 JP 4523166B2 JP 2000584137 A JP2000584137 A JP 2000584137A JP 2000584137 A JP2000584137 A JP 2000584137A JP 4523166 B2 JP4523166 B2 JP 4523166B2
- Authority
- JP
- Japan
- Prior art keywords
- pulp
- web
- wire mesh
- space
- pressure
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 claims abstract description 28
- 238000007906 compression Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000001035 drying Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000004886 process control Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 10
- 230000018044 dehydration Effects 0.000 description 9
- 238000006297 dehydration reaction Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000012369 In process control Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- D21F1/02—Head boxes of Fourdrinier machines
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
Landscapes
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982539 | 1998-11-24 | ||
FI982539A FI109210B (fi) | 1998-11-24 | 1998-11-24 | Menetelmä ja laite selluloosarainan muodostamiseksi |
PCT/FI1999/000967 WO2000031337A1 (en) | 1998-11-24 | 1999-11-24 | Method and device for pulp web formation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002530547A JP2002530547A (ja) | 2002-09-17 |
JP4523166B2 true JP4523166B2 (ja) | 2010-08-11 |
Family
ID=8552972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000584137A Expired - Fee Related JP4523166B2 (ja) | 1998-11-24 | 1999-11-24 | パルプウェブ形成方法および装置 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1153169B1 (fi) |
JP (1) | JP4523166B2 (fi) |
AT (1) | ATE260360T1 (fi) |
AU (1) | AU1562300A (fi) |
CA (1) | CA2351490C (fi) |
DE (1) | DE69915130T2 (fi) |
FI (1) | FI109210B (fi) |
WO (1) | WO2000031337A1 (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001036742A2 (de) * | 1999-11-17 | 2001-05-25 | Andritz Ag | Vorrichtung zur entwässerung einer faserstoffbahn |
FI117395B (fi) * | 2000-11-16 | 2006-09-29 | Metso Paper Inc | Laite ja menetelmä veden poistamiseksi selluloosarainasta |
ES2287401T3 (es) | 2003-11-14 | 2007-12-16 | THE PROCTER & GAMBLE COMPANY | Composiciones polimericas para la liberacion sostenida de materiales volatiles. |
EP1795556B1 (en) | 2005-12-07 | 2017-02-15 | The Procter and Gamble Company | Polymeric compositions for sustained release of volatile materials |
EP2342380A4 (en) * | 2008-05-28 | 2012-04-11 | Metso Paper Inc | DOUBLE CANVAS PRESS AND METHOD FOR REMOVING WATER FROM FIBER SUSPENSION |
US8236139B1 (en) | 2008-06-30 | 2012-08-07 | International Paper Company | Apparatus for improving basis weight uniformity with deckle wave control |
AT509992B1 (de) | 2010-10-27 | 2012-01-15 | Andritz Ag Maschf | Vorrichtung und verfahren zur trocknung von faserstoff |
JP6245053B2 (ja) * | 2014-04-23 | 2017-12-13 | 王子ホールディングス株式会社 | パルプシートの製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823062A (en) * | 1972-02-28 | 1974-07-09 | Int Paper Co | Twin-wire papermaking employing stabilized stock flow and water filled seal(drainage)boxes |
AT348325B (de) * | 1977-02-14 | 1979-02-12 | Andritz Ag Maschf | Presspartie fuer entwaesserungsmaschinen |
FR2428682A1 (fr) * | 1978-06-16 | 1980-01-11 | Stephanois Rech Meca Hydr Cent | Procede de conditionnement de surface d'une piece metallique et surface obtenue |
JPS57112495A (en) * | 1981-11-06 | 1982-07-13 | Int Paper Co | Papermaking apparatus |
FI85885C (fi) * | 1987-11-25 | 1992-06-10 | Tampella Oy Ab | Foerfarande foer formering av en fiberbana i en pappersmaskin samt en anordning foer utfoering av foerfarandet. |
WO1997039182A1 (en) * | 1996-04-18 | 1997-10-23 | Valmet Corporation | Method for overall regulation of the headbox and/or the former of a paper machine or equivalent |
US5783045A (en) * | 1996-05-06 | 1998-07-21 | Beloit Technologies, Inc. | Pulp and linerboard former with improved dewatering |
-
1998
- 1998-11-24 FI FI982539A patent/FI109210B/fi active
-
1999
- 1999-11-24 EP EP99958204A patent/EP1153169B1/en not_active Expired - Lifetime
- 1999-11-24 CA CA002351490A patent/CA2351490C/en not_active Expired - Fee Related
- 1999-11-24 JP JP2000584137A patent/JP4523166B2/ja not_active Expired - Fee Related
- 1999-11-24 DE DE69915130T patent/DE69915130T2/de not_active Expired - Lifetime
- 1999-11-24 AU AU15623/00A patent/AU1562300A/en not_active Abandoned
- 1999-11-24 WO PCT/FI1999/000967 patent/WO2000031337A1/en active IP Right Grant
- 1999-11-24 AT AT99958204T patent/ATE260360T1/de active
Also Published As
Publication number | Publication date |
---|---|
FI982539A (fi) | 2000-05-25 |
EP1153169A1 (en) | 2001-11-14 |
DE69915130D1 (de) | 2004-04-01 |
EP1153169B1 (en) | 2004-02-25 |
FI109210B (fi) | 2002-06-14 |
CA2351490C (en) | 2007-08-21 |
JP2002530547A (ja) | 2002-09-17 |
DE69915130T2 (de) | 2004-12-30 |
AU1562300A (en) | 2000-06-13 |
CA2351490A1 (en) | 2000-06-02 |
WO2000031337A1 (en) | 2000-06-02 |
FI982539A0 (fi) | 1998-11-24 |
ATE260360T1 (de) | 2004-03-15 |
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