SE9302926D0 - Double wire former with locally adjustable drainage strip - Google Patents

Double wire former with locally adjustable drainage strip

Info

Publication number
SE9302926D0
SE9302926D0 SE9302926A SE9302926A SE9302926D0 SE 9302926 D0 SE9302926 D0 SE 9302926D0 SE 9302926 A SE9302926 A SE 9302926A SE 9302926 A SE9302926 A SE 9302926A SE 9302926 D0 SE9302926 D0 SE 9302926D0
Authority
SE
Sweden
Prior art keywords
double wire
wire former
dewatering
drainage strip
adjustable drainage
Prior art date
Application number
SE9302926A
Other languages
Swedish (sv)
Other versions
SE9302926L (en
Inventor
Dieter Egelhof
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of SE9302926D0 publication Critical patent/SE9302926D0/en
Publication of SE9302926L publication Critical patent/SE9302926L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars
    • D21F1/486—Drainage foils and bars adjustable
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Paper (AREA)

Abstract

A double wire former for producing a fiber web, specifically a paper web, from a fiber suspension. The double wire former includes two wires which together form a double wire, at least one double wire dewatering zone, and at least one dewatering slat in the double wire dewatering zone. The at least one dewatering slat is provided with a number of adjustment devices across the width of the paper web which influence, limited in width, the position of the contact surface of the dewatering slat.
SE9302926A 1992-09-16 1993-09-10 Double wire former with locally adjustable drainage strip SE9302926L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9212448U DE9212448U1 (en) 1992-09-16 1992-09-16 Double wire former with locally adjustable drainage bar

Publications (2)

Publication Number Publication Date
SE9302926D0 true SE9302926D0 (en) 1993-09-10
SE9302926L SE9302926L (en) 1994-03-17

Family

ID=6883799

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302926A SE9302926L (en) 1992-09-16 1993-09-10 Double wire former with locally adjustable drainage strip

Country Status (6)

Country Link
JP (1) JPH06207397A (en)
AT (1) AT402746B (en)
CA (1) CA2106355A1 (en)
DE (3) DE9212448U1 (en)
FI (1) FI934033A (en)
SE (1) SE9302926L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103995B1 (en) * 1993-06-17 1999-10-29 Valmet Paper Machinery Inc Method and apparatus and adjustment arrangement in a paper machine for controlling the transverse profile of a paper web
DE19636792A1 (en) * 1996-09-11 1998-03-12 Voith Sulzer Papiermasch Gmbh Wire section and method for dewatering a fibrous web in a wire section
DE29619709U1 (en) * 1996-11-13 1997-01-09 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Screen section of a paper machine
DE19652485A1 (en) * 1996-12-17 1998-06-18 Voith Sulzer Papiermasch Gmbh Paper-making machine fourdrinier section
EP1250488B1 (en) 1999-11-17 2004-08-18 AstenJohnson, Inc. Twin fabric forming section blade mounting
DE10333201A1 (en) * 2003-07-22 2005-02-24 Voith Paper Patent Gmbh Papermaking dewatering double sieve belt passes over transverse pressure beam subdivided into equal segments with individual pressure control
DE102005000175A1 (en) * 2005-12-05 2007-06-06 Voith Patent Gmbh Strip for the flexible support of a sieve and a double sieve section

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815470A1 (en) * 1988-05-06 1989-11-16 Voith Gmbh J M DOUBLE SCREEN SHAPER
FI885606A (en) * 1988-12-01 1990-06-02 Ahlstroem Valmet BANFORMNINGSFOERFARANDE OCH ANORDNING.
DE3927597A1 (en) * 1989-08-22 1991-02-28 Voith Gmbh J M DOUBLE SCREEN SHAPER
DE4002305C2 (en) * 1990-01-26 1996-02-22 Voith Sulzer Papiermasch Gmbh Drainage device on a twin wire former

Also Published As

Publication number Publication date
DE9212448U1 (en) 1992-11-05
JPH06207397A (en) 1994-07-26
SE9302926L (en) 1994-03-17
DE4238885A1 (en) 1994-03-17
FI934033A0 (en) 1993-09-14
FI934033A (en) 1994-03-17
CA2106355A1 (en) 1994-03-17
AT402746B (en) 1997-08-25
ATA185393A (en) 1996-12-15
DE4330546A1 (en) 1994-03-17

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