NO315570B1 - Apparat og fremgangsmåte for generering av turbulens i et emne i en seksjonsom danner en fourdrinier - Google Patents
Apparat og fremgangsmåte for generering av turbulens i et emne i en seksjonsom danner en fourdrinier Download PDFInfo
- Publication number
- NO315570B1 NO315570B1 NO20000778A NO20000778A NO315570B1 NO 315570 B1 NO315570 B1 NO 315570B1 NO 20000778 A NO20000778 A NO 20000778A NO 20000778 A NO20000778 A NO 20000778A NO 315570 B1 NO315570 B1 NO 315570B1
- Authority
- NO
- Norway
- Prior art keywords
- dewatering
- leading
- turbulence
- inclined surface
- forming material
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 132
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000003319 supportive effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 abstract description 17
- 230000015572 biosynthetic process Effects 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000013019 agitation Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract 2
- 239000000123 paper Substances 0.000 description 34
- 238000004140 cleaning Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000011888 foil Substances 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229940101737 isoflo Drugs 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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
- D21F1/483—Drainage foils and bars
-
- 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
- D21F1/18—Shaking apparatus for wire-cloths and associated parts
- D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines
Landscapes
- Paper (AREA)
- Making Paper Articles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Treatment Of Fiber Materials (AREA)
- Looms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9935698A | 1998-06-18 | 1998-06-18 | |
| US09/290,898 US6126786A (en) | 1998-06-18 | 1999-04-14 | Apparatus and method of generating stock turbulence in a fourdrinier forming section |
| PCT/CA1999/000573 WO1999066121A1 (fr) | 1998-06-18 | 1999-06-17 | Appareil et procede de production de turbulences de pate dans une section de mise en feuille a table plate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20000778D0 NO20000778D0 (no) | 2000-02-17 |
| NO20000778L NO20000778L (no) | 2000-04-14 |
| NO315570B1 true NO315570B1 (no) | 2003-09-22 |
Family
ID=26796017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20000778A NO315570B1 (no) | 1998-06-18 | 2000-02-17 | Apparat og fremgangsmåte for generering av turbulens i et emne i en seksjonsom danner en fourdrinier |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1005588B1 (fr) |
| AT (1) | ATE258249T1 (fr) |
| AU (1) | AU745683B2 (fr) |
| BR (1) | BR9906541B1 (fr) |
| CA (1) | CA2300280C (fr) |
| DE (1) | DE69914295T2 (fr) |
| ES (1) | ES2212563T3 (fr) |
| NO (1) | NO315570B1 (fr) |
| NZ (1) | NZ502363A (fr) |
| PT (1) | PT1005588E (fr) |
| RU (1) | RU2224062C2 (fr) |
| WO (1) | WO1999066121A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2436790A1 (fr) | 2000-10-16 | 2002-04-25 | Roy Van Essen | Caisse d'egouttage reglable |
| DE10107328A1 (de) * | 2001-02-16 | 2002-08-29 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Abführen von Siebwasser |
| DE10162133A1 (de) * | 2001-12-18 | 2003-07-03 | Voith Paper Patent Gmbh | Verfahren und Maschine zur Herstellung einer Faserstoffbahn aus einer Faserstoffsuspension |
| US8236139B1 (en) | 2008-06-30 | 2012-08-07 | International Paper Company | Apparatus for improving basis weight uniformity with deckle wave control |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922190A (en) * | 1972-05-01 | 1975-11-25 | Inotech Process Ltd | Vacuum drainage device having a plurality of stepped blades |
| US4687549A (en) * | 1986-01-08 | 1987-08-18 | M/K Systems, Inc. | Hydrofoil blade |
-
1999
- 1999-06-17 EP EP99926201A patent/EP1005588B1/fr not_active Expired - Lifetime
- 1999-06-17 RU RU2000107112/12A patent/RU2224062C2/ru not_active IP Right Cessation
- 1999-06-17 WO PCT/CA1999/000573 patent/WO1999066121A1/fr active IP Right Grant
- 1999-06-17 PT PT99926201T patent/PT1005588E/pt unknown
- 1999-06-17 NZ NZ502363A patent/NZ502363A/en unknown
- 1999-06-17 AT AT99926201T patent/ATE258249T1/de active
- 1999-06-17 ES ES99926201T patent/ES2212563T3/es not_active Expired - Lifetime
- 1999-06-17 BR BRPI9906541-0A patent/BR9906541B1/pt not_active IP Right Cessation
- 1999-06-17 AU AU43548/99A patent/AU745683B2/en not_active Ceased
- 1999-06-17 CA CA002300280A patent/CA2300280C/fr not_active Expired - Fee Related
- 1999-06-17 DE DE69914295T patent/DE69914295T2/de not_active Expired - Lifetime
-
2000
- 2000-02-17 NO NO20000778A patent/NO315570B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69914295T2 (de) | 2004-07-01 |
| AU745683B2 (en) | 2002-03-28 |
| ATE258249T1 (de) | 2004-02-15 |
| BR9906541B1 (pt) | 2009-01-13 |
| WO1999066121A1 (fr) | 1999-12-23 |
| EP1005588A1 (fr) | 2000-06-07 |
| EP1005588B1 (fr) | 2004-01-21 |
| PT1005588E (pt) | 2004-05-31 |
| AU4354899A (en) | 2000-01-05 |
| NO20000778D0 (no) | 2000-02-17 |
| RU2224062C2 (ru) | 2004-02-20 |
| ES2212563T3 (es) | 2004-07-16 |
| CA2300280C (fr) | 2007-09-11 |
| NZ502363A (en) | 2001-07-27 |
| BR9906541A (pt) | 2000-10-17 |
| CA2300280A1 (fr) | 1999-12-23 |
| NO20000778L (no) | 2000-04-14 |
| DE69914295D1 (de) | 2004-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |