NO303236B1 - FremgangsmÕte og anordning for fremstilling av glatt og glanset papir - Google Patents
FremgangsmÕte og anordning for fremstilling av glatt og glanset papir Download PDFInfo
- Publication number
- NO303236B1 NO303236B1 NO920196A NO920196A NO303236B1 NO 303236 B1 NO303236 B1 NO 303236B1 NO 920196 A NO920196 A NO 920196A NO 920196 A NO920196 A NO 920196A NO 303236 B1 NO303236 B1 NO 303236B1
- Authority
- NO
- Norway
- Prior art keywords
- web
- cylinder
- paper
- smooth
- drying
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 40
- 238000001035 drying Methods 0.000 claims description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000007787 solid Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 17
- 238000003490 calendering Methods 0.000 claims description 15
- 229920002678 cellulose Polymers 0.000 claims description 8
- 239000001913 cellulose Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 description 146
- 238000012546 transfer Methods 0.000 description 23
- 239000011888 foil Substances 0.000 description 20
- 239000004744 fabric Substances 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- 239000013068 control sample Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 241001264730 Callistemon salignus Species 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0281—Wet presses in combination with a dryer roll
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
Landscapes
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38272589A | 1989-07-20 | 1989-07-20 | |
| PCT/CA1990/000229 WO1991001407A1 (en) | 1989-07-20 | 1990-07-19 | Method and apparatus for manufacture of smooth and glossy papers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO920196L NO920196L (no) | 1992-01-15 |
| NO920196D0 NO920196D0 (no) | 1992-01-15 |
| NO303236B1 true NO303236B1 (no) | 1998-06-15 |
Family
ID=23510147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO920196A NO303236B1 (no) | 1989-07-20 | 1992-01-15 | FremgangsmÕte og anordning for fremstilling av glatt og glanset papir |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0483183B1 (pt) |
| JP (1) | JP2588637B2 (pt) |
| AU (1) | AU629372B2 (pt) |
| BR (1) | BR9007535A (pt) |
| CA (1) | CA2062983C (pt) |
| DE (1) | DE69007484T2 (pt) |
| FI (1) | FI107172B (pt) |
| NO (1) | NO303236B1 (pt) |
| WO (1) | WO1991001407A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2082671B1 (es) * | 1991-12-13 | 1996-10-16 | Pastor Francisco Garcia | Perfeccionamientos en el proceso mecanico de prensado en la fabricacion de papel. |
| DE4407405C2 (de) * | 1994-03-05 | 2000-03-16 | Voith Sulzer Papiermasch Gmbh | Trockenpartie |
| FI108054B (fi) * | 1994-05-31 | 2001-11-15 | Metso Paper Inc | Menetelmä paperirainan kulun stabiloimiseksi paperinjohtotelan yhteydessä erityisesti puristinosan ja kuivatusosan välillä ja laite menetelmän toteuttamiseksi |
| JP3006482B2 (ja) * | 1995-05-12 | 2000-02-07 | 富士ゼロックス株式会社 | 情報検索装置および方法 |
| FI122691B (fi) * | 2007-06-05 | 2012-05-31 | Upm Kymmene Corp | Menetelmä paperin valmistamiseksi |
| US9670617B2 (en) | 2011-02-15 | 2017-06-06 | Georgia-Pacific Consumer Products Lp | System and methods involving fabricating sheet products |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1873949A (en) * | 1930-01-29 | 1932-08-30 | Harrison R Williams | Paper drying means |
| US1951710A (en) * | 1931-11-12 | 1934-03-20 | Burgess Cellulose Company | Process and apparatus for drying fibrous sheets |
| GB2052586B (en) * | 1979-05-19 | 1984-03-14 | St Annes Board Mill Co Ltd | Drying paper |
| FI812060L (fi) * | 1980-07-02 | 1982-01-03 | Black Clawson Int | Foerfarande och anordning foer framstaellning av papper och kartong |
| SE8501667L (sv) * | 1985-04-03 | 1986-09-08 | Scandiafelt Ab | Maskin for formering, pressning och torkning av tunna pappersbanor |
-
1990
- 1990-07-19 WO PCT/CA1990/000229 patent/WO1991001407A1/en not_active Ceased
- 1990-07-19 JP JP2509916A patent/JP2588637B2/ja not_active Expired - Lifetime
- 1990-07-19 AU AU59583/90A patent/AU629372B2/en not_active Expired
- 1990-07-19 CA CA 2062983 patent/CA2062983C/en not_active Expired - Lifetime
- 1990-07-19 DE DE69007484T patent/DE69007484T2/de not_active Expired - Lifetime
- 1990-07-19 EP EP19900910498 patent/EP0483183B1/en not_active Expired - Lifetime
- 1990-07-19 BR BR909007535A patent/BR9007535A/pt not_active IP Right Cessation
-
1992
- 1992-01-15 NO NO920196A patent/NO303236B1/no not_active IP Right Cessation
- 1992-01-17 FI FI920223A patent/FI107172B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| AU5958390A (en) | 1991-02-22 |
| EP0483183A1 (en) | 1992-05-06 |
| AU629372B2 (en) | 1992-10-01 |
| JP2588637B2 (ja) | 1997-03-05 |
| NO920196L (no) | 1992-01-15 |
| DE69007484T2 (de) | 1994-06-23 |
| CA2062983C (en) | 1995-06-20 |
| DE69007484D1 (de) | 1994-04-21 |
| WO1991001407A1 (en) | 1991-02-07 |
| NO920196D0 (no) | 1992-01-15 |
| CA2062983A1 (en) | 1991-01-21 |
| FI920223A0 (fi) | 1992-01-17 |
| BR9007535A (pt) | 1992-04-28 |
| FI107172B (fi) | 2001-06-15 |
| JPH04506839A (ja) | 1992-11-26 |
| EP0483183B1 (en) | 1994-03-16 |
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| Pikulik | [$ Papridry^{TM} $], A New Technique for Drying of Paper and Board | |
| Pikulik | 1.1 Approach Flow System The forming process is preceded by an approach flow system that receives the aqueous fiber suspension, or stock, and prepares it for the forming process. Fibres are produced using kraft process or other pulping/bleaching processes (see Bleaching of wood pulps) and the proportions of fibers from different sources are blended here. Drained water from the forming process, known as whitewater, contains useful fibrous material and is continuously recycled back into the stock. Screens and centrifugal cleaners in the approach flow system remove oversize and heavy contaminants from the pulp. Additives such as minerals, pigments and dyes are introduced to make particular grades of paper and paper board. Air bubbles may be removed from the pulp suspension. The mass concentration, or consistency, of the suspension is kept low to prevent fibre flocculation prior to forming and is usually adjusted to a value in the range of 0.5 to 1.5%. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |