FI96524B - Former with MB unit for paper machine - Google Patents

Former with MB unit for paper machine

Info

Publication number
FI96524B
FI96524B FI945955A FI945955A FI96524B FI 96524 B FI96524 B FI 96524B FI 945955 A FI945955 A FI 945955A FI 945955 A FI945955 A FI 945955A FI 96524 B FI96524 B FI 96524B
Authority
FI
Finland
Prior art keywords
wire
unit
former
double
strip system
Prior art date
Application number
FI945955A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96524C (en
FI945955A0 (en
Inventor
Antti Poikolainen
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 FI945955A priority Critical patent/FI96524C/en
Publication of FI945955A0 publication Critical patent/FI945955A0/en
Application granted granted Critical
Publication of FI96524B publication Critical patent/FI96524B/en
Publication of FI96524C publication Critical patent/FI96524C/en

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  • Paper (AREA)

Abstract

The invention relates to a former for a paper machine, which comprises a lower wire loop 10, in which there are wire guide and drainage elements. In the former, there is an upper wire unit 40, in which there is an upper wire 20, which is guided by rolls 21, 21a; 21, 21A. In the former there is an MB unit 12 at double-wire zones. There is an MB unit 12 at the double-wire zones 10/20 that follow the initial single-wire section 10a or after the forming gap G of the forming zone, in which MB unit there is a strip system 28a, 28/36a, 36b, which can be loaded against one another. The MB unit is followed by a curved R1 strip system 13a, which guides the double-wire zone and thereafter a strip system 29a, 29 inside the opposing wire loop 20, which has a curvature R2 in the opposite direction to the former. Thereafter the paper web W is separated from the upper wire 20 and is guided on the lower wire 10 to a pick-up point P. <IMAGE>
FI945955A 1994-12-19 1994-12-19 Former with MB unit for paper machine FI96524C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI945955A FI96524C (en) 1994-12-19 1994-12-19 Former with MB unit for paper machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI945955 1994-12-19
FI945955A FI96524C (en) 1994-12-19 1994-12-19 Former with MB unit for paper machine

Publications (3)

Publication Number Publication Date
FI945955A0 FI945955A0 (en) 1994-12-19
FI96524B true FI96524B (en) 1996-03-29
FI96524C FI96524C (en) 1996-07-10

Family

ID=8542006

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945955A FI96524C (en) 1994-12-19 1994-12-19 Former with MB unit for paper machine

Country Status (1)

Country Link
FI (1) FI96524C (en)

Also Published As

Publication number Publication date
FI96524C (en) 1996-07-10
FI945955A0 (en) 1994-12-19

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Legal Events

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