FI943937A - Calendar - Google Patents

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Publication number
FI943937A
FI943937A FI943937A FI943937A FI943937A FI 943937 A FI943937 A FI 943937A FI 943937 A FI943937 A FI 943937A FI 943937 A FI943937 A FI 943937A FI 943937 A FI943937 A FI 943937A
Authority
FI
Finland
Prior art keywords
calender
rolls
nip
frame
nips
Prior art date
Application number
FI943937A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96888B (en
FI96888C (en
FI943937A0 (en
Inventor
Timo Pirinen
Jorma Ramstedt
Original Assignee
Valmet Paper Machinery 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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI943937A priority Critical patent/FI96888C/en
Publication of FI943937A0 publication Critical patent/FI943937A0/en
Publication of FI943937A publication Critical patent/FI943937A/en
Publication of FI96888B publication Critical patent/FI96888B/en
Application granted granted Critical
Publication of FI96888C publication Critical patent/FI96888C/en

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Abstract

The invention relates to a calender, which comprises a heated hard-faced roll 2, which is rotatably supported in a stationary position in the frame 1 of the calender, and two calender rolls 5, 7, which are mounted in the frame 1 of the calender so that they can be displaced by one or more loading shafts 10. The displaceable calender rolls 5, 7 are located on both sides of a heated hard-faced roll 2 in the direction of progression of the web W and by swivelling the loading shaft/shafts 10 the rolls in question can be brought into nip contact with the said hard-faced roll 2 in order to form one or more calendering nips N1, N2. The calender rolls 5, 7 that are mounted in the calender frame 1 so that they are displaceable by the loading shaft 10 are bend-compensated rolls, by means of which the nip pressure in the calender nip/nips N1, N2 can be evened out whilst the nip/nips are closed. <IMAGE>
FI943937A 1994-08-26 1994-08-26 Calender FI96888C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI943937A FI96888C (en) 1994-08-26 1994-08-26 Calender

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943937 1994-08-26
FI943937A FI96888C (en) 1994-08-26 1994-08-26 Calender

Publications (4)

Publication Number Publication Date
FI943937A0 FI943937A0 (en) 1994-08-26
FI943937A true FI943937A (en) 1996-02-27
FI96888B FI96888B (en) 1996-05-31
FI96888C FI96888C (en) 1996-09-10

Family

ID=8541254

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943937A FI96888C (en) 1994-08-26 1994-08-26 Calender

Country Status (1)

Country Link
FI (1) FI96888C (en)

Also Published As

Publication number Publication date
FI96888B (en) 1996-05-31
FI96888C (en) 1996-09-10
FI943937A0 (en) 1994-08-26

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: VALMET PAPER MACHINERY INC.

BB Publication of examined application