GB288286A - Improvement in paper-making machines - Google Patents

Improvement in paper-making machines

Info

Publication number
GB288286A
GB288286A GB9642/28A GB964228A GB288286A GB 288286 A GB288286 A GB 288286A GB 9642/28 A GB9642/28 A GB 9642/28A GB 964228 A GB964228 A GB 964228A GB 288286 A GB288286 A GB 288286A
Authority
GB
United Kingdom
Prior art keywords
felt
press
rollers
couching
felts
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
GB9642/28A
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
Publication of GB288286A publication Critical patent/GB288286A/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
    • D21F3/04—Arrangements thereof

Abstract

288,286. Ohlin, E. A., and Carlsson, F. O. April 9, 1927, [Convention date]. Felts; wet presses.-In paper machines of the type known as Yankee, which are provided with only one drying cylinder 1, at least two pairs 4, 5 of pressing rollers are used between the couching press 3 and the drying cylinder, the upper press rollers having a common felt 7, the lower rollers having separate felts. The lower felt 9 nearest the couching press 3 may be floo@ o@ stuff produced by hard twisted yarn, while for the felt 8 a tighter woven felt with a smooth surface is suitable. The felt 7 need not pass round the upper couch roll.
GB9642/28A 1927-04-09 1928-03-30 Improvement in paper-making machines Expired GB288286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE288286X 1927-04-09

Publications (1)

Publication Number Publication Date
GB288286A true GB288286A (en) 1928-08-30

Family

ID=20307176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9642/28A Expired GB288286A (en) 1927-04-09 1928-03-30 Improvement in paper-making machines

Country Status (1)

Country Link
GB (1) GB288286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381127A1 (en) * 1977-02-18 1978-09-15 Valkama Paavo PRESSING SECTION TO REMOVE WATER FROM A BAND OF FIBERS
CN114277602A (en) * 2021-12-14 2022-04-05 浙江华章科技有限公司 Method, device and medium for optimizing pressure control of paper pulp processing pressing part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381127A1 (en) * 1977-02-18 1978-09-15 Valkama Paavo PRESSING SECTION TO REMOVE WATER FROM A BAND OF FIBERS
CN114277602A (en) * 2021-12-14 2022-04-05 浙江华章科技有限公司 Method, device and medium for optimizing pressure control of paper pulp processing pressing part
CN114277602B (en) * 2021-12-14 2023-07-11 浙江华章科技有限公司 Pressure control optimization method, device and medium for pulp processing press part

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