ATE148750T1 - Doppelsiebbahnbildner in einer papiermaschine - Google Patents

Doppelsiebbahnbildner in einer papiermaschine

Info

Publication number
ATE148750T1
ATE148750T1 AT91850220T AT91850220T ATE148750T1 AT E148750 T1 ATE148750 T1 AT E148750T1 AT 91850220 T AT91850220 T AT 91850220T AT 91850220 T AT91850220 T AT 91850220T AT E148750 T1 ATE148750 T1 AT E148750T1
Authority
AT
Austria
Prior art keywords
wire
twin
zone
forming roll
forming
Prior art date
Application number
AT91850220T
Other languages
English (en)
Inventor
Mauri Koivuranta
Michael Odell
Erkki Partanen
Lauri Verkasalo
Original Assignee
Valmet Corp
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 Corp filed Critical Valmet Corp
Application granted granted Critical
Publication of ATE148750T1 publication Critical patent/ATE148750T1/de

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)
AT91850220T 1990-09-12 1991-09-11 Doppelsiebbahnbildner in einer papiermaschine ATE148750T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI904489A FI91788C (fi) 1990-09-12 1990-09-12 Paperikoneen kaksiviirainen rainanmuodostusosa

Publications (1)

Publication Number Publication Date
ATE148750T1 true ATE148750T1 (de) 1997-02-15

Family

ID=8531053

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91850220T ATE148750T1 (de) 1990-09-12 1991-09-11 Doppelsiebbahnbildner in einer papiermaschine

Country Status (6)

Country Link
US (1) US5215628A (de)
EP (1) EP0475921B1 (de)
AT (1) ATE148750T1 (de)
CA (1) CA2050844C (de)
DE (1) DE69124557T2 (de)
FI (1) FI91788C (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93032C (fi) * 1991-03-15 1995-02-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
FI90673C (fi) * 1991-06-26 1994-03-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
US5573643A (en) * 1992-01-17 1996-11-12 Valmet Corporation Twin wire web former in a paper machine
FI920228A0 (fi) * 1992-01-17 1992-01-17 Valmet Paper Machinery Inc Banformningsparti foer pappersmaskin.
FI103995B (fi) * 1993-06-17 1999-10-29 Valmet Paper Machinery Inc Menetelmä ja laite sekä säätöjärjestely paperikoneessa paperirainan poikittaisen profiilin hallinnassa
DE4328024A1 (de) * 1993-08-20 1995-02-23 Voith Gmbh J M Doppelsieb-Blattbildner
US5414902A (en) * 1993-10-28 1995-05-16 Kroyer; Karl K. K. Defibrator with ribs, beater plate, grate and beater bars
FI100542B (fi) * 1993-11-12 1997-12-31 Valmet Paper Machinery Inc Paperikoneen hybridiformeri, joka on varustettu MB-yksiköllä
DE4402274C2 (de) * 1994-01-27 1995-04-06 Voith Gmbh J M Doppelsiebpartie
FI105934B (fi) * 1994-06-17 2000-10-31 Valmet Paper Machinery Inc Paperikoneen hybridiformerin kaksiviiravyöhykkeen sisäänmeno
FI96623C (fi) 1994-08-31 1996-07-25 Valmet Paper Machinery Inc Kaksiviiraformeri, etenkin nopeille paperikoneille
DE4443874C2 (de) * 1994-12-09 1996-10-31 Voith Sulzer Papiermasch Gmbh Doppelsieb-Gap-Former zur Papierherstellung
US5798024A (en) * 1996-06-11 1998-08-25 Valmet Corporation Controlling web anistropy in a roll and blade twin-wire gap former
GB2370046A (en) 2000-12-15 2002-06-19 Astenjohnson Inc Adjustable resilient blade support
GB0030682D0 (en) * 2000-12-15 2001-01-31 Astenjohnson Inc Suction assisted skimmer blade
DE10161056A1 (de) * 2001-12-12 2003-06-26 Voith Paper Patent Gmbh Siebpartie

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438854A (en) * 1964-10-29 1969-04-15 Time Inc Dual wire paper forming apparatus and suction box therefor
US3997390A (en) * 1965-08-14 1976-12-14 Valmet Oy Twin-wire paper machine and method for operating the same
US3846232A (en) * 1973-03-23 1974-11-05 Valmet Oy Twin-wire paper forming with wires wrapping around a suction web-forming breast roll and then following a curved path to a suction couch roll
DE1473914B2 (de) * 1965-08-14 1970-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Infrarotstrahler
FI72544C (fi) * 1975-06-13 1987-06-08 Valmet Oy Formare med tvao viror i pappersmaskin.
DE2105613C3 (de) * 1971-02-06 1975-08-21 J.M. Voith Gmbh, 7920 Heidenheim Siebpartie einer Papiermaschine
CA960496A (en) * 1971-03-25 1975-01-07 Beloit Corporation Vertical twin wire web forming arrangement
FI51973C (fi) * 1973-03-23 1979-01-05 Valmet Oy Pappersmaskin med tvao viror
FI379674A7 (de) * 1974-01-17 1975-07-18 Beloit Corp
FI72157C (fi) * 1974-07-18 1987-04-13 Valmet Oy Dubbelviradel i pappersmaskin.
FI761030A7 (de) * 1976-04-14 1977-10-15 Valmet Oy
FI70739C (fi) * 1977-04-28 1986-10-06 Valmet Oy Banbildningsenhet vid framstaellning av flerskiktskartong
DE3102496A1 (de) * 1980-12-19 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Doppelsiebpapiermaschine
FI840246A7 (fi) * 1984-01-20 1985-07-21 Valmet Oy Foerfarande och anordning vid formning av pappersbana.
FI843081A7 (fi) * 1984-08-03 1986-02-04 Valmet Oy Dubbelviraformare i pappersmaskin.
FI851650A7 (fi) * 1985-04-25 1986-10-26 Valmet Oy Paperikoneen rainanmuodostusosa.
FI72360C (fi) * 1985-06-07 1987-05-11 Valmet Oy Foerfarande vid formningen av en pappersbana foer att foerbaettra dess formation och banformningsparti i pappersmaskin samt formningsvals.
FI83102C (fi) * 1985-07-04 1992-06-03 Valmet Oy Banformningsparti i pappersmaskin.
FI862809A7 (fi) * 1986-07-02 1988-01-03 Ahlstroem Oy Stoedande av en avvattningsenhet pao pappersmaskinens formningsdel.
US4790909A (en) * 1986-12-17 1988-12-13 Beloit Corporation Two-wire paper forming apparatus
FI77281C (fi) * 1987-06-18 1989-02-10 Valmet Paper Machinery Inc Hybridformare foer en pappersmaskin.
FI84638C (fi) * 1987-06-18 1991-12-27 Valmet Paper Machinery Inc Hybridformare foer en pappersmaskin.
DE3803805C1 (de) * 1988-02-09 1989-04-27 J.M. Voith Gmbh, 7920 Heidenheim, De
US4879001A (en) * 1988-09-12 1989-11-07 Beloit Corporation Twin wire former with roll press followed by extended nip press
FI885606A7 (fi) * 1988-12-01 1990-06-02 Ahlstroem Valmet Banformningsfoerfarande och anordning.
FI885607A7 (fi) * 1988-12-01 1990-06-02 Ahlstroem Valmet Anordning foer styrning av viror i en pappersmaskins former.
DE3927597A1 (de) * 1989-08-22 1991-02-28 Voith Gmbh J M Doppelsieb-former
FI902283A7 (fi) * 1990-05-07 1991-11-08 Valmet Paper Machinery Inc Banformningsparti med dubbel vira i en pappersmaskin.

Also Published As

Publication number Publication date
FI91788B (fi) 1994-04-29
DE69124557T2 (de) 1997-06-12
EP0475921A1 (de) 1992-03-18
FI904489A0 (fi) 1990-09-12
EP0475921B1 (de) 1997-02-05
US5215628A (en) 1993-06-01
DE69124557D1 (de) 1997-03-20
CA2050844C (en) 1996-03-26
FI91788C (fi) 1994-08-10
FI904489A7 (fi) 1992-03-13
CA2050844A1 (en) 1992-03-13

Similar Documents

Publication Publication Date Title
ATE148750T1 (de) Doppelsiebbahnbildner in einer papiermaschine
GB1452208A (en) Paper-making machines twin-wire forming section
US4925531A (en) Twin wire former for a paper machine
CA2101401A1 (en) Paper machine for the production of tissue paper
CA2489659A1 (en) Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former
EP1120490A3 (de) Former und Verfahren zur Herstellung einer Tissuebahn
GB1533346A (en) Tissue paper machine
SE8500227L (sv) Forfarande och anordning vid formning av pappersbana
CA2087043A1 (en) Web former for a paper machine
CA2224429A1 (en) Wire part and process for forming a multi-ply fiber web
US5599427A (en) Twin-wire web former in a paper machine
CA2157205A1 (en) Twin-wire former
WO1994009207A3 (en) Twin-wire former with simultaneous drainage suction boxes
FI935201A0 (fi) Pressparti i en pappersmaskin
ATE184933T1 (de) Einlaufspalt in der doppelsiebzone eines hybrid- formers für eine papiermaschine
EP0211840B1 (de) Verfahren zur herstellung von mehrschichtigem karton
EP0865532B1 (de) Verfahren und anordnung zur verhinderung der wiederbefeuchtung der bahn in einer nasspartie
US4554052A (en) Method and apparatus for web forming
EP0712959B1 (de) Satz von Rippen in einer Entwässerungsvorrichtung in einer Papiermaschine
GB1428265A (en) Four-drinier paper-making machine
GB1512617A (en) Twin-wire former in a paper machine
CA2168119A1 (en) Gap former in a paper machine
FI982245A0 (fi) Laitteisto ja menetelmä kaksiviirarainaimessa
EP1327715A3 (de) Vorrichtung zur Herstellung einer Papier- oder Pappebahn
FI934667A7 (fi) Paperikoneen kaksiviirainen kitaformeri

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time