GB892883A - Suction rolls for drying pulp webs - Google Patents

Suction rolls for drying pulp webs

Info

Publication number
GB892883A
GB892883A GB22982/58A GB2298258A GB892883A GB 892883 A GB892883 A GB 892883A GB 22982/58 A GB22982/58 A GB 22982/58A GB 2298258 A GB2298258 A GB 2298258A GB 892883 A GB892883 A GB 892883A
Authority
GB
United Kingdom
Prior art keywords
suction
roll
july
secured
paper
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
GB22982/58A
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss GmbH
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 Escher Wyss GmbH filed Critical Escher Wyss GmbH
Publication of GB892883A publication Critical patent/GB892883A/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
    • D21F3/10—Suction rolls, e.g. couch rolls

Abstract

892,883. Suction rolls of paper-making machines &c. ESCHER WYSS G.m.b.H. July 17, 1958 [July 18, 1957], No. 22982/58. Class 96. A suction roll for water extraction from paper or pulp webs has one or more suction compartments 10, 11, 12, one more longitudinal walls 13 . . . 17 thereof being adjustable and supported for relative rotation, as by coaxial partcylinders 1<SP>1</SP>, 1, 2 and 3 with rings and ball-races between them, rubber sheets 18 . . . 21 being disposed between them and secured as by bars 22 and screws 23 so that suction can be maintained at the various adjusted positions. A masking ring 24, at each end of the roll, in an arcuate slot formed by the roll shell and a bush is secured to cylindrical rods 25 moved by a disc to allow adjustment endwise of the roll to suit the width of the pulp web &c.
GB22982/58A 1957-07-18 1958-07-17 Suction rolls for drying pulp webs Expired GB892883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892883X 1957-07-18

Publications (1)

Publication Number Publication Date
GB892883A true GB892883A (en) 1962-04-04

Family

ID=6846497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22982/58A Expired GB892883A (en) 1957-07-18 1958-07-17 Suction rolls for drying pulp webs

Country Status (1)

Country Link
GB (1) GB892883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002033168A1 (en) * 2000-10-17 2002-04-25 Stora Kopparbergs Bergslags Aktiebolag (Publ) Suction roll for a paper or paperboard machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002033168A1 (en) * 2000-10-17 2002-04-25 Stora Kopparbergs Bergslags Aktiebolag (Publ) Suction roll for a paper or paperboard machine

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