FI982582A - Method and apparatus for making calendered paper - Google Patents
Method and apparatus for making calendered paper Download PDFInfo
- Publication number
- FI982582A FI982582A FI982582A FI982582A FI982582A FI 982582 A FI982582 A FI 982582A FI 982582 A FI982582 A FI 982582A FI 982582 A FI982582 A FI 982582A FI 982582 A FI982582 A FI 982582A
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- FI
- Finland
- Prior art keywords
- paper
- moistened
- surface layer
- calendering
- gradient
- Prior art date
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Abstract
In the method for production of calendered paper, paper is calendered after the drying. The paper is dried D to a moisture content which is lower than the target moisture content of the calendering process. The paper is taken via the moistening unit 1 to the calendering process, wherein at least one surface layer of the paper is moistened in the moistening unit so that the moistening water is absorbed in the paper's surface layer, while at least the middle portion remains essentially dry. From the paper whose at least one side has been moistened, gradient paper is produced with gradient calendering C by restricting the paper-processing effect of the calendering roller to the moistened surface layer so that at least the middle portion of the paper elastically returns to essentially its original condition, after which the resulting gradient paper is reeled up. <IMAGE>
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982582A FI105350B (en) | 1998-11-27 | 1998-11-27 | Method and arrangement for production of calendered paper |
DE69915647T DE69915647T2 (en) | 1998-07-10 | 1999-07-12 | PROCESS FOR PREPARING CALANIZED PAPER |
AU50426/99A AU5042699A (en) | 1998-07-10 | 1999-07-12 | Method and apparatus for manufacturing calendered paper |
AT99934760T ATE262080T1 (en) | 1998-07-10 | 1999-07-12 | METHOD FOR PRODUCING CALENDARED PAPER |
ES99934760T ES2217781T3 (en) | 1998-07-10 | 1999-07-12 | METHOD OF MANUFACTURE OF CALANDRATED PAPER. |
PCT/FI1999/000616 WO2000003088A1 (en) | 1998-07-10 | 1999-07-12 | Method and apparatus for manufacturing calendered paper |
EP99934760A EP1105570B1 (en) | 1998-07-10 | 1999-07-12 | Method for manufacturing calendered paper |
CA002337198A CA2337198C (en) | 1998-07-10 | 1999-07-12 | Method and apparatus for manufacturing calendered paper |
PT99934760T PT1105570E (en) | 1998-07-10 | 1999-07-12 | CALANDRATED PAPER MANUFACTURING PROCESS |
US09/743,673 US6401355B1 (en) | 1998-07-10 | 1999-07-12 | Method and apparatus for manufacturing calendered paper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982582 | 1998-11-27 | ||
FI982582A FI105350B (en) | 1998-11-27 | 1998-11-27 | Method and arrangement for production of calendered paper |
Publications (3)
Publication Number | Publication Date |
---|---|
FI982582A0 FI982582A0 (en) | 1998-11-27 |
FI982582A true FI982582A (en) | 2000-05-28 |
FI105350B FI105350B (en) | 2000-07-31 |
Family
ID=8553003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI982582A FI105350B (en) | 1998-07-10 | 1998-11-27 | Method and arrangement for production of calendered paper |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI105350B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103866600B (en) * | 2014-03-26 | 2016-03-16 | 吉翔宝(太仓)离型材料科技发展有限公司 | A kind of coating machine rewetting system |
-
1998
- 1998-11-27 FI FI982582A patent/FI105350B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI982582A0 (en) | 1998-11-27 |
FI105350B (en) | 2000-07-31 |
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