FI884477A - FOERFARANDE FOER ISTAONDONDSAETTNING AV VAEVNADER SAOSOM FILTAR, I PAPPERSMASKINER SAMT ANLAEGGNING FOER ANVAENDING VID FOERFARANDET. - Google Patents
FOERFARANDE FOER ISTAONDONDSAETTNING AV VAEVNADER SAOSOM FILTAR, I PAPPERSMASKINER SAMT ANLAEGGNING FOER ANVAENDING VID FOERFARANDET. Download PDFInfo
- Publication number
- FI884477A FI884477A FI884477A FI884477A FI884477A FI 884477 A FI884477 A FI 884477A FI 884477 A FI884477 A FI 884477A FI 884477 A FI884477 A FI 884477A FI 884477 A FI884477 A FI 884477A
- Authority
- FI
- Finland
- Prior art keywords
- foer
- vaevnader
- pappersmaskiner
- istaondondsaettning
- anvaending
- Prior art date
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- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention concerns a method for repairing fabrics, like filters in a paper machine, in which method compressed air is blown into the fabric, for example, a felt, with overpressure. In the method the compressed air is directed toward the fabric via nozzle openings 28 of at least one blowing nozzle 11, in which a loosening force can be directed during the method point-like toward the obstructions of the fabric of the paper machine when the nozzle openings are at the obstructions. In the invention the nozzle body 25 of blowing nozzle 11 and nozzle opening 28 in it are made to move over the felt width D with a movement device 15. The invention also concerns an installation for use in the method. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884477A FI81853C (en) | 1988-09-29 | 1988-09-29 | FOERFARANDE FOER ISTAONDONDSAETTNING AV VAEVNADER SAOSOM FILTAR, I PAPPERSMASKINER SAMT ANLAEGGNING FOER ANVAENDING VID FOERFARANDET. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884477A FI81853C (en) | 1988-09-29 | 1988-09-29 | FOERFARANDE FOER ISTAONDONDSAETTNING AV VAEVNADER SAOSOM FILTAR, I PAPPERSMASKINER SAMT ANLAEGGNING FOER ANVAENDING VID FOERFARANDET. |
FI884477 | 1988-09-29 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI884477A0 FI884477A0 (en) | 1988-09-29 |
FI884477A true FI884477A (en) | 1990-03-30 |
FI81853B FI81853B (en) | 1990-08-31 |
FI81853C FI81853C (en) | 1990-12-10 |
Family
ID=8527118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI884477A FI81853C (en) | 1988-09-29 | 1988-09-29 | FOERFARANDE FOER ISTAONDONDSAETTNING AV VAEVNADER SAOSOM FILTAR, I PAPPERSMASKINER SAMT ANLAEGGNING FOER ANVAENDING VID FOERFARANDET. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI81853C (en) |
-
1988
- 1988-09-29 FI FI884477A patent/FI81853C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI81853B (en) | 1990-08-31 |
FI884477A0 (en) | 1988-09-29 |
FI81853C (en) | 1990-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: VALMET PAPER MACHINERY INC |