GB480699A - Press rolls in paper mills - Google Patents
Press rolls in paper millsInfo
- Publication number
- GB480699A GB480699A GB2336836A GB2336836A GB480699A GB 480699 A GB480699 A GB 480699A GB 2336836 A GB2336836 A GB 2336836A GB 2336836 A GB2336836 A GB 2336836A GB 480699 A GB480699 A GB 480699A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- press rolls
- paper mills
- roller
- bag
- 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
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
Landscapes
- Paper (AREA)
Abstract
480,699. Press rollers of paper-making machines. AMBBIDGE, D. W. Aug. 25, 1936, No. 23368. [Classes 42 (ii) and 96] The press roller 16 of a paper-making machine comprises a solid core 33 e.g. of steel, granite &c. carrying an inflated bag 32 within the annular air-space of which are resilient circular rings 37 of sponge rubber &c. allowing passago of air through them, and an outer rubber cover 38 clamped at its ends, as by rings 41. The bag 32 communicates with a compressed air supply through a passage 27, 28 in the core 33, and a universal connection. The roller is adjustably loaded and its working surface roughened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2336836A GB480699A (en) | 1936-08-25 | 1936-08-25 | Press rolls in paper mills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2336836A GB480699A (en) | 1936-08-25 | 1936-08-25 | Press rolls in paper mills |
Publications (1)
Publication Number | Publication Date |
---|---|
GB480699A true GB480699A (en) | 1938-02-25 |
Family
ID=10194498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2336836A Expired GB480699A (en) | 1936-08-25 | 1936-08-25 | Press rolls in paper mills |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB480699A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116787A (en) * | 1960-10-14 | 1964-01-07 | Phillips Petroleum Co | Heat exchange apparatus for extruded products |
US3229424A (en) * | 1963-05-31 | 1966-01-18 | Joseph J Fielder | Concentric motor and cooling pulley assembly for abraders and the like |
US3293121A (en) * | 1963-10-09 | 1966-12-20 | Black Clawson Co | Pneumatically pressurized paper wet press assembly |
US3457617A (en) * | 1966-01-19 | 1969-07-29 | Bwg Bergwetk Und Walzwerk Masc | Working roll for a roller mill |
US3460221A (en) * | 1965-09-29 | 1969-08-12 | Kleinewefers Soehne J | Elastic calender roller with cover of synthetic material |
DE3102526A1 (en) * | 1981-01-27 | 1982-08-12 | J.M. Voith Gmbh, 7920 Heidenheim | PRESS ROLLER FOR BAND SHAPED GOODS |
DE3704896A1 (en) * | 1986-02-21 | 1987-08-27 | Tampella Oy Ab | PRESS ROLLER |
-
1936
- 1936-08-25 GB GB2336836A patent/GB480699A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116787A (en) * | 1960-10-14 | 1964-01-07 | Phillips Petroleum Co | Heat exchange apparatus for extruded products |
US3229424A (en) * | 1963-05-31 | 1966-01-18 | Joseph J Fielder | Concentric motor and cooling pulley assembly for abraders and the like |
US3293121A (en) * | 1963-10-09 | 1966-12-20 | Black Clawson Co | Pneumatically pressurized paper wet press assembly |
US3460221A (en) * | 1965-09-29 | 1969-08-12 | Kleinewefers Soehne J | Elastic calender roller with cover of synthetic material |
US3457617A (en) * | 1966-01-19 | 1969-07-29 | Bwg Bergwetk Und Walzwerk Masc | Working roll for a roller mill |
DE3102526A1 (en) * | 1981-01-27 | 1982-08-12 | J.M. Voith Gmbh, 7920 Heidenheim | PRESS ROLLER FOR BAND SHAPED GOODS |
DE3704896A1 (en) * | 1986-02-21 | 1987-08-27 | Tampella Oy Ab | PRESS ROLLER |
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