FI870259A - ANORDING FROM THE MATERIAL. - Google Patents
ANORDING FROM THE MATERIAL. Download PDFInfo
- Publication number
- FI870259A FI870259A FI870259A FI870259A FI870259A FI 870259 A FI870259 A FI 870259A FI 870259 A FI870259 A FI 870259A FI 870259 A FI870259 A FI 870259A FI 870259 A FI870259 A FI 870259A
- Authority
- FI
- Finland
- Prior art keywords
- coating
- nip
- leveling device
- leveling
- arrangement
- Prior art date
Links
Landscapes
- Coating Apparatus (AREA)
- Paper (AREA)
Abstract
Arrangement for coating a material web. The arrangement includes a coating nip N that is formed between a rotating counter roll 10 and a leveling device 70 or two leveling devices 70 through which the web W being coated can be passed in conjunction with which the coating substance is introduced in front of said nip 10. The arrangement includes a device with which the coating nips N line pressure and/or its distribution is arranged to be controlled in order to control the transverse distribution of coating substance on the web W and/or the amount of coating substance. The leveling device 70, which at least partially forms coating nip N is formed bendably in the longitudinal direction so that sufficiently steep control of the profile of linear pressure on the coating nip 10 is possible in this respect. The leveling device of the arrangement is represented by a device 70 with a cross- sectional format whose outer end has a fairly convex part 71 which together with the motor device 10, 70 forms a coating nip N. The leveling device has a disk-like protrusion part 73 by means of which the leveling device 70 is fixed in conjunction with body part 30, 31, 32. The parts of the leveling device 70 that form nip N have the shape of a circular segment, for example. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI870259A FI81638C (en) | 1985-08-07 | 1987-01-21 | ANORDINATION FOR THE MATERIAL OF THE MATERIAL. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI853041A FI853041A0 (en) | 1985-08-07 | 1985-08-07 | ANORDING FROM THE MATERIAL. |
FI853041 | 1985-08-07 | ||
FI870259 | 1987-01-21 | ||
FI870259A FI81638C (en) | 1985-08-07 | 1987-01-21 | ANORDINATION FOR THE MATERIAL OF THE MATERIAL. |
Publications (4)
Publication Number | Publication Date |
---|---|
FI870259A0 FI870259A0 (en) | 1987-01-21 |
FI870259A true FI870259A (en) | 1987-02-08 |
FI81638B FI81638B (en) | 1990-07-31 |
FI81638C FI81638C (en) | 1990-11-12 |
Family
ID=26157799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI870259A FI81638C (en) | 1985-08-07 | 1987-01-21 | ANORDINATION FOR THE MATERIAL OF THE MATERIAL. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI81638C (en) |
-
1987
- 1987-01-21 FI FI870259A patent/FI81638C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI81638B (en) | 1990-07-31 |
FI81638C (en) | 1990-11-12 |
FI870259A0 (en) | 1987-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: VALMET PAPERIKONEET OY |