GB480699A - Press rolls in paper mills - Google Patents

Press rolls in paper mills

Info

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
Application number
GB2336836A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2336836A priority Critical patent/GB480699A/en
Publication of GB480699A publication Critical patent/GB480699A/en
Expired legal-status Critical Current

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.
GB2336836A 1936-08-25 1936-08-25 Press rolls in paper mills Expired GB480699A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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