GB818429A - Improvements in or relating to multi-nip calenders - Google Patents

Improvements in or relating to multi-nip calenders

Info

Publication number
GB818429A
GB818429A GB7607/57A GB760757A GB818429A GB 818429 A GB818429 A GB 818429A GB 7607/57 A GB7607/57 A GB 7607/57A GB 760757 A GB760757 A GB 760757A GB 818429 A GB818429 A GB 818429A
Authority
GB
United Kingdom
Prior art keywords
pressure
bearings
paper
under
march
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
GB7607/57A
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.)
Beloit Iron Works Inc
Original Assignee
Beloit Iron Works Inc
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 Beloit Iron Works Inc filed Critical Beloit Iron Works Inc
Publication of GB818429A publication Critical patent/GB818429A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure

Landscapes

  • Paper (AREA)

Abstract

818,429. Calenders of paper-making machines &c. BELOIT IRON WORKS. March 7, 1957 [March 13, 1956], No. 7607/57. Class 96. A multi-nip calender of a paper-making machine &c. has a driven king roller 11d and a stack of superposed rolls 14d, 17d, 36d... each with separate and independent bearings mounted on a frame 24d of the machine, and urged upwardly as by pneumatic pressure applied through diaphragms at 49d to the outer ends 21d of levers 45d pivoted at P and secured to the bearings 16d, 19d ... The pneumatic pressure thus applied may control the extent of bending of the king roller 11d under the calendering pressure, and such roller may be crowned to compensate partly or wholly for such bending, so that the paper web is under higher pressure in the middle, or under uniform pressure as the case may be. Links L permit lifting of all bearings for shut-down or repair.
GB7607/57A 1956-03-13 1957-03-07 Improvements in or relating to multi-nip calenders Expired GB818429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US818429XA 1956-03-13 1956-03-13

Publications (1)

Publication Number Publication Date
GB818429A true GB818429A (en) 1959-08-19

Family

ID=22166746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7607/57A Expired GB818429A (en) 1956-03-13 1957-03-07 Improvements in or relating to multi-nip calenders

Country Status (1)

Country Link
GB (1) GB818429A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183727A (en) * 1986-02-10 1987-08-12 松下電器産業株式会社 Electric cleaner
DE3702245A1 (en) * 1987-01-27 1988-08-04 Kleinewefers Gmbh CALENDER
EP0285942A1 (en) * 1987-04-03 1988-10-12 Sulzer-Escher Wyss Gmbh Device for guiding the rolls of an essentially vertical calender
CN102660887A (en) * 2012-05-22 2012-09-12 大连明珠机械有限公司 Full-pneumatic calender

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183727A (en) * 1986-02-10 1987-08-12 松下電器産業株式会社 Electric cleaner
JPH0377724B2 (en) * 1986-02-10 1991-12-11 Matsushita Electric Ind Co Ltd
DE3702245A1 (en) * 1987-01-27 1988-08-04 Kleinewefers Gmbh CALENDER
EP0285942A1 (en) * 1987-04-03 1988-10-12 Sulzer-Escher Wyss Gmbh Device for guiding the rolls of an essentially vertical calender
CN102660887A (en) * 2012-05-22 2012-09-12 大连明珠机械有限公司 Full-pneumatic calender

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