FI893996A - ANORDNING I EN PAPPERSMASKIN. - Google Patents
ANORDNING I EN PAPPERSMASKIN. Download PDFInfo
- Publication number
- FI893996A FI893996A FI893996A FI893996A FI893996A FI 893996 A FI893996 A FI 893996A FI 893996 A FI893996 A FI 893996A FI 893996 A FI893996 A FI 893996A FI 893996 A FI893996 A FI 893996A
- Authority
- FI
- Finland
- Prior art keywords
- scraper
- wire
- water
- vicinity
- paper machine
- Prior art date
Links
Abstract
The invention concerns a water scraper in a paper machine, said scraper 10 comprising a front edge 11, 18 of the scraper, via which water is guided away from the wire. Scraper 10 includes a second surface 12, 19 which is arranged opposite a moving fabric in the paper machine, like a wire H, felt or the like or in its vicinity. The drainage scraper 10 includes an opening 13, 20 in a blowing nozzle in contact with the output edge 12b, 19b of the scraper surface 12, 19 which lies against the wire or in its vicinity, via which opening air is blown in the running direction L1 of the wire H, during which the blowing air L3 keeps the scraper's surfaces clear of water that seeks to concentrate on them. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI893996A FI83981C (en) | 1989-08-25 | 1989-08-25 | Device in a paper machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI893996 | 1989-08-25 | ||
FI893996A FI83981C (en) | 1989-08-25 | 1989-08-25 | Device in a paper machine |
Publications (4)
Publication Number | Publication Date |
---|---|
FI893996A0 FI893996A0 (en) | 1989-08-25 |
FI893996A true FI893996A (en) | 1991-02-26 |
FI83981B FI83981B (en) | 1991-06-14 |
FI83981C FI83981C (en) | 1991-09-25 |
Family
ID=8528888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI893996A FI83981C (en) | 1989-08-25 | 1989-08-25 | Device in a paper machine |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI83981C (en) |
-
1989
- 1989-08-25 FI FI893996A patent/FI83981C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI83981B (en) | 1991-06-14 |
FI893996A0 (en) | 1989-08-25 |
FI83981C (en) | 1991-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: VALMET PAPER MACHINERY INC |