SU432731A3 - METHOD OF TREATING A MOVING PAPER PANEL - Google Patents
METHOD OF TREATING A MOVING PAPER PANELInfo
- Publication number
- SU432731A3 SU432731A3 SU1864702A SU1864702A SU432731A3 SU 432731 A3 SU432731 A3 SU 432731A3 SU 1864702 A SU1864702 A SU 1864702A SU 1864702 A SU1864702 A SU 1864702A SU 432731 A3 SU432731 A3 SU 432731A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- treating
- moving paper
- paper panel
- bar
- web
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/009—Apparatus for glaze-coating paper webs
Landscapes
- Paper (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Изобретение относитс к технологическим приемам обработки выработанного бумажного нолотна и может найти применение в целлюлозно-бумажной промышленности. Известны способы лощени движущегос 5 бумажного полотна путем деформации его поверхностного сло . Цель изобретени - повышение качества лощени . Достигаетс она тем, что деформацию по- 10 лотна осуществл ют в направлении, противоположном движению при помощи узкого бруска с полированной рабочей поверхностью, причем брусок может быть нагрет. Осуществл ют способ следующим образом. 15 К поверхности перемещаемого барабаном бумажного полотна прижимают вдоль узкой полосы брусок с полированной поверхностью, который деформирует верхний слой полотна в направлении, противоположном его нереме- 20 щению. Благодар узкой контактной поверхности бруска возникают значительные деформации полотна, вследствие чего выравниваетс толщина выработанного полотна по его ширине. Дл улучшени качества лощени брусок может быть нагрет, а равномерность нагружени полотна может быть достигнута установкой нескольких брусков. Предмет изобретени 1.Способ лощени движущегос бумажного полотна путем деформации его поверхностного сло , отличающийс тем, что, с целью повышени качества лощени , деформацию полотна осуществл ют в направлении, противоположном движению, при помощи узкого бруска с полированной рабочей поверхностью. 2.Способ по п. 1, отличающийс тем, что брусок нагревают.The invention relates to the processing techniques of the processed paper nothlot and may find application in the pulp and paper industry. Methods are known for polishing a moving 5 paper web by deforming its surface layer. The purpose of the invention is to improve the quality of polishing. It is achieved by the fact that the deformation of the 10-lotto is carried out in the direction opposite to the movement with the help of a narrow bar with a polished working surface, and the bar can be heated. Carry out the method as follows. 15 A bar with a polished surface, which deforms the upper layer of the web in the direction opposite to its non-spacing, is pressed to the surface of the paper web transported by the drum along a narrow strip. Due to the narrow contact surface of the bar, significant deformations of the web occur, as a result of which the thickness of the produced web is aligned along its width. To improve the quality of the glazing, the bar can be heated, and the uniform loading of the web can be achieved by installing several bars. The subject matter of the invention is 1. A method of smoothing a moving paper web by deforming its surface layer, characterized in that, in order to improve the quality of the laminating, the deformation of the web is carried out in the direction opposite to the movement using a narrow bar with a polished working surface. 2. A method according to claim 1, characterized in that the bar is heated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI375771 | 1971-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU432731A3 true SU432731A3 (en) | 1974-06-15 |
Family
ID=8508723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1864702A SU432731A3 (en) | 1971-12-31 | 1972-12-29 | METHOD OF TREATING A MOVING PAPER PANEL |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS4875809A (en) |
| AT (1) | AT324828B (en) |
| BE (1) | BE793433A (en) |
| CA (1) | CA964508A (en) |
| CH (1) | CH560291A5 (en) |
| DE (1) | DE2260554A1 (en) |
| ES (1) | ES410299A1 (en) |
| FR (1) | FR2167096A5 (en) |
| GB (1) | GB1371259A (en) |
| IE (1) | IE37205B1 (en) |
| IT (1) | IT974407B (en) |
| NL (1) | NL7217114A (en) |
| PL (1) | PL84656B1 (en) |
| SU (1) | SU432731A3 (en) |
-
0
- BE BE793433D patent/BE793433A/en unknown
-
1972
- 1972-11-27 CA CA157,689A patent/CA964508A/en not_active Expired
- 1972-12-05 GB GB5611572A patent/GB1371259A/en not_active Expired
- 1972-12-07 AT AT1046772A patent/AT324828B/en not_active IP Right Cessation
- 1972-12-07 IE IE170972A patent/IE37205B1/en unknown
- 1972-12-11 DE DE19722260554 patent/DE2260554A1/en active Pending
- 1972-12-15 NL NL7217114A patent/NL7217114A/xx unknown
- 1972-12-16 JP JP12667372A patent/JPS4875809A/ja active Pending
- 1972-12-19 CH CH1843472A patent/CH560291A5/xx not_active IP Right Cessation
- 1972-12-21 ES ES410299A patent/ES410299A1/en not_active Expired
- 1972-12-22 FR FR7245887A patent/FR2167096A5/fr not_active Expired
- 1972-12-28 PL PL15984772A patent/PL84656B1/pl unknown
- 1972-12-29 SU SU1864702A patent/SU432731A3/en active
- 1972-12-29 IT IT5514272A patent/IT974407B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES410299A1 (en) | 1975-12-01 |
| JPS4875809A (en) | 1973-10-12 |
| AT324828B (en) | 1975-09-25 |
| CH560291A5 (en) | 1975-03-27 |
| DE2260554A1 (en) | 1973-07-05 |
| GB1371259A (en) | 1974-10-23 |
| BE793433A (en) | 1973-04-16 |
| CA964508A (en) | 1975-03-18 |
| PL84656B1 (en) | 1976-04-30 |
| NL7217114A (en) | 1973-07-03 |
| IT974407B (en) | 1974-06-20 |
| IE37205B1 (en) | 1977-05-25 |
| FR2167096A5 (en) | 1973-08-17 |
| IE37205L (en) | 1973-06-30 |
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