FI951522A - Press felt and method of making it - Google Patents
Press felt and method of making it Download PDFInfo
- Publication number
- FI951522A FI951522A FI951522A FI951522A FI951522A FI 951522 A FI951522 A FI 951522A FI 951522 A FI951522 A FI 951522A FI 951522 A FI951522 A FI 951522A FI 951522 A FI951522 A FI 951522A
- Authority
- FI
- Finland
- Prior art keywords
- yarn cloth
- base tissue
- press felt
- layer
- width
- Prior art date
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- Paper (AREA)
Abstract
The invention relates to a press felt for a papermaking machine and a method for making the felt, which press felt comprises a, in its machine direction MD, continuous base tissue, and one or more layers 46 of fibre material disposed on the base tissue, which base tissue comprises at least one layer which is made up of a spirally wound yarn cloth strip 20 of a width w which is less than the width B of the finished base tissue, longitudinal threads 22 of the spirally wound yarn cloth strip 20 forming an angle α to the machine direction MD of the press felt. The base tissue comprises one or more additional layers of yarn cloth material. The said additional layer(s) of yarn cloth material comprise(s) a second layer 42 composed of a spirally wound yarn cloth strip 20 of a width w which is less than the width B of the finished base tissue B, longitudinal threads 22 of the spirally laid yarn cloth strip 20 in the second layer 42 forming an angle both to the machine direction MD of the press felt and to the longitudinal threads 22 of the spirally laid yarn cloth strip 20 in the first-mentioned layer 40. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI951522A FI107066B (en) | 1990-12-17 | 1995-03-31 | Press felt and method for making the same |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9004009A SE468602B (en) | 1990-12-17 | 1990-12-17 | PRESS FILT AND WAY TO MANUFACTURE THEM |
SE9004009 | 1990-12-17 | ||
PCT/SE1991/000868 WO1992011411A1 (en) | 1990-12-17 | 1991-12-17 | Press felt and method of manufacturing it |
SE9100868 | 1991-12-17 | ||
FI932608A FI96333C (en) | 1990-12-17 | 1993-06-08 | Press blanket and procedure for its preparation |
FI932608 | 1993-06-08 | ||
FI951522A FI107066B (en) | 1990-12-17 | 1995-03-31 | Press felt and method for making the same |
FI951522 | 1995-03-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI951522A0 FI951522A0 (en) | 1995-03-31 |
FI951522A true FI951522A (en) | 1995-03-31 |
FI107066B FI107066B (en) | 2001-05-31 |
Family
ID=27241566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI951522A FI107066B (en) | 1990-12-17 | 1995-03-31 | Press felt and method for making the same |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI107066B (en) |
-
1995
- 1995-03-31 FI FI951522A patent/FI107066B/en active
Also Published As
Publication number | Publication date |
---|---|
FI951522A0 (en) | 1995-03-31 |
FI107066B (en) | 2001-05-31 |
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