FI904260A - PRESSVALS. - Google Patents

PRESSVALS.

Info

Publication number
FI904260A
FI904260A FI904260A FI904260A FI904260A FI 904260 A FI904260 A FI 904260A FI 904260 A FI904260 A FI 904260A FI 904260 A FI904260 A FI 904260A FI 904260 A FI904260 A FI 904260A
Authority
FI
Finland
Prior art keywords
jacket
flanges
sliding shoe
roll
counterroll
Prior art date
Application number
FI904260A
Other languages
Finnish (fi)
Other versions
FI904260A0 (en
FI85522C (en
FI85522B (en
Inventor
Seppo Haavisto
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI904260A priority Critical patent/FI85522C/en
Publication of FI904260A0 publication Critical patent/FI904260A0/en
Application granted granted Critical
Publication of FI904260A publication Critical patent/FI904260A/en
Publication of FI85522B publication Critical patent/FI85522B/en
Publication of FI85522C publication Critical patent/FI85522C/en

Links

Landscapes

  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The invention concerns a pressure roll consisting of a stationary body 1 with a concave sliding shoe 5 and a flexible jacket 2 rotating around the body, which under the influence of a counterroll is bent toward the sliding shoe. Flanges 4 that rotate together with the jacket are situated in the ends of the roll. Tightening flanges 3, which are softer than the jacket, connect the sealing jacket and flanges. This permits use of fairly rigid jackets 2. The jacket can be shorter than the sliding shoe. <IMAGE>
FI904260A 1990-08-29 1990-08-29 Pressvals FI85522C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI904260A FI85522C (en) 1990-08-29 1990-08-29 Pressvals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI904260A FI85522C (en) 1990-08-29 1990-08-29 Pressvals
FI904260 1990-08-29

Publications (4)

Publication Number Publication Date
FI904260A0 FI904260A0 (en) 1990-08-29
FI904260A true FI904260A (en) 1992-01-15
FI85522B FI85522B (en) 1992-01-15
FI85522C FI85522C (en) 1994-06-10

Family

ID=8530987

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904260A FI85522C (en) 1990-08-29 1990-08-29 Pressvals

Country Status (1)

Country Link
FI (1) FI85522C (en)

Also Published As

Publication number Publication date
FI904260A0 (en) 1990-08-29
FI85522C (en) 1994-06-10
FI85522B (en) 1992-01-15

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY TAMPELLA AB