DE69713104D1 - Doppelsiebformer für eine papiermaschine - Google Patents

Doppelsiebformer für eine papiermaschine

Info

Publication number
DE69713104D1
DE69713104D1 DE69713104T DE69713104T DE69713104D1 DE 69713104 D1 DE69713104 D1 DE 69713104D1 DE 69713104 T DE69713104 T DE 69713104T DE 69713104 T DE69713104 T DE 69713104T DE 69713104 D1 DE69713104 D1 DE 69713104D1
Authority
DE
Germany
Prior art keywords
forming
gap
wire
wires
twin
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 - Fee Related
Application number
DE69713104T
Other languages
English (en)
Other versions
DE69713104T2 (de
Inventor
Ari Linsuri
Lauri Verkasalo
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.)
Metso Paper Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Application granted granted Critical
Publication of DE69713104D1 publication Critical patent/DE69713104D1/de
Publication of DE69713104T2 publication Critical patent/DE69713104T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Diaphragms For Electromechanical Transducers (AREA)
DE69713104T 1996-07-23 1997-07-21 Doppelsiebformer für eine papiermaschine Expired - Fee Related DE69713104T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/685,232 US5766419A (en) 1996-07-23 1996-07-23 Twin-wire gap former in a paper machine
PCT/FI1997/000429 WO1998003727A1 (en) 1996-07-23 1997-07-21 Twin-wire gap former in a paper machine

Publications (2)

Publication Number Publication Date
DE69713104D1 true DE69713104D1 (de) 2002-07-11
DE69713104T2 DE69713104T2 (de) 2003-01-02

Family

ID=24751290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713104T Expired - Fee Related DE69713104T2 (de) 1996-07-23 1997-07-21 Doppelsiebformer für eine papiermaschine

Country Status (5)

Country Link
US (1) US5766419A (de)
EP (1) EP0918903B1 (de)
AT (1) ATE218644T1 (de)
DE (1) DE69713104T2 (de)
WO (1) WO1998003727A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636792A1 (de) * 1996-09-11 1998-03-12 Voith Sulzer Papiermasch Gmbh Siebpartie und Verfahren zum Entwässern einer Faserstoffbahn in einer Siebpartie
FI104502B (fi) 1997-09-16 2000-02-15 Metsae Serla Oyj Menetelmä paperirainan valmistamiseksi
FI103417B1 (fi) * 1997-09-16 1999-06-30 Metsae Serla Oyj Paperiraina ja menetelmä sen valmistamiseksi
CN1293555A (zh) * 1998-03-19 2001-05-02 韦尔豪泽公司 波纹状复合材料的生产方法
US6630054B1 (en) * 1998-03-19 2003-10-07 Weyerhaeuser Company Methods for forming a fluted composite
US6238518B1 (en) 1999-03-02 2001-05-29 Ahlstrom Paper Group Oy Foam process for producing multi-layered webs
DE10351293A1 (de) * 2003-10-31 2005-06-02 Voith Paper Patent Gmbh Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn
PL225236B1 (pl) * 2003-12-22 2017-03-31 Asten Johnson Inc Sekcja formująca dwutkaninowa hybrydowa do maszyny papierniczej
WO2005068714A1 (en) * 2003-12-22 2005-07-28 Astenjohnson, Inc Gap type forming section for a two fabric paper making machine
SE532154C2 (sv) * 2006-10-06 2009-11-03 Metso Paper Inc Dubbelvirapress innefattande tätningselement för avvattning av en fibersuspension

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455780A (en) * 1966-07-11 1969-07-15 Cons Paper Inc Suction cylinder mold partially wrapped by and endless,porous control member
US3582467A (en) * 1968-06-25 1971-06-01 Beloit Corp Two wire former
US3823064A (en) * 1969-02-03 1974-07-09 Int Paper Co Twin-wire papermaking apparatus with stock inlet passageway having straight and parallel walls
AT327670B (de) * 1970-10-30 1976-02-10 Arledter Hanns F Dr Ing Entwasserungseinrichtung fur eine doppelsieb-papiermaschine
US3823062A (en) * 1972-02-28 1974-07-09 Int Paper Co Twin-wire papermaking employing stabilized stock flow and water filled seal(drainage)boxes
SU485184A1 (ru) * 1973-08-27 1975-09-25 Ленинградский технологический институт целлюлозно-бумажной промышленности Установка дл формовани бумажного полотна
US4028175A (en) * 1974-03-13 1977-06-07 J. M. Voith Gmbh Cylinder machine having positive pressure chambers adjacent an outer band
US3944464A (en) * 1974-05-10 1976-03-16 International Paper Company Forming section for twin-wire papermaking machine
DE2754622C3 (de) * 1977-12-08 1981-08-06 J.M. Voith Gmbh, 7920 Heidenheim Naßpartie einer Papiermaschine
US4141788A (en) * 1978-05-02 1979-02-27 Beloit Corporation Method of and means for forming multi-ply paper webs from a single headbox
FI83102C (fi) * 1985-07-04 1992-06-03 Valmet Oy Banformningsparti i pappersmaskin.
IT1201808B (it) * 1986-09-05 1989-02-02 Awe Anti Wear Eng Srl Procedimento di disidratazione della pasta per carta e contemporanea formazione del foglio in un sistema a doppia tela ed impianto adottante tale procedimento
FI85885C (fi) * 1987-11-25 1992-06-10 Tampella Oy Ab Foerfarande foer formering av en fiberbana i en pappersmaskin samt en anordning foer utfoering av foerfarandet.
US5242547A (en) * 1989-07-24 1993-09-07 Glauco Corbellini Submerged drainage system for forming and dewatering a web on a fourdrinier fabric
FI905896A (fi) * 1990-11-29 1992-05-30 Valmet Paper Machinery Inc Formningsgapsarrangemang i en dubbelviraformare av en pappersmaskin.
US5211814A (en) * 1991-05-31 1993-05-18 Valmet Paper Machinery Inc. Wire loading device in a paper machine
US5160583A (en) * 1991-12-02 1992-11-03 Beloit Corporation Controlled jet injection apparatus for a papermaking machine headbox
DE4301103C1 (de) * 1993-01-18 1994-08-18 Voith Gmbh J M Siebpartie einer Papiermaschine

Also Published As

Publication number Publication date
DE69713104T2 (de) 2003-01-02
US5766419A (en) 1998-06-16
EP0918903B1 (de) 2002-06-05
EP0918903A1 (de) 1999-06-02
ATE218644T1 (de) 2002-06-15
WO1998003727A1 (en) 1998-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee