GB875085A - Improvements relating to the manufacture of embossed fibre boards - Google Patents
Improvements relating to the manufacture of embossed fibre boardsInfo
- Publication number
- GB875085A GB875085A GB2442258A GB2442258A GB875085A GB 875085 A GB875085 A GB 875085A GB 2442258 A GB2442258 A GB 2442258A GB 2442258 A GB2442258 A GB 2442258A GB 875085 A GB875085 A GB 875085A
- Authority
- GB
- United Kingdom
- Prior art keywords
- board
- roll
- embossed
- manufacture
- improvements relating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/12—Making corrugated paper or board
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/02—Patterned paper
Landscapes
- Paper (AREA)
Abstract
875,085. Profiled paper-board. HANKE, K. July 29, 1958, No. 24422/58. Class 96. A wet web felted on a cylinder mould 3, Fig. 1, of a paper-board-making machine is pressed and couched to a felt 5 by a roll 4. It may be wound on a make-up roll 8 and taken by a conveyer 9 to a wet press 10, 11 which is drained at 12. The wet press embosses the board, e.g. to the form shown in Fig. 3, and reduces the water content from about 80 to 60%. The lower roll 11 may have e.g. hemispherical protuberances. The upper roll 10 may be rigid, or may be smooth and resilient. The board may be corrugated, profiled on both sides, or have some plain areas. It is dried in a flat-belt drier 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2442258A GB875085A (en) | 1958-07-29 | 1958-07-29 | Improvements relating to the manufacture of embossed fibre boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2442258A GB875085A (en) | 1958-07-29 | 1958-07-29 | Improvements relating to the manufacture of embossed fibre boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB875085A true GB875085A (en) | 1961-08-16 |
Family
ID=10211487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2442258A Expired GB875085A (en) | 1958-07-29 | 1958-07-29 | Improvements relating to the manufacture of embossed fibre boards |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB875085A (en) |
-
1958
- 1958-07-29 GB GB2442258A patent/GB875085A/en not_active Expired
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