FI890496A - Dubbelvira-pappersmaskins vaota aenda. - Google Patents

Dubbelvira-pappersmaskins vaota aenda. Download PDF

Info

Publication number
FI890496A
FI890496A FI890496A FI890496A FI890496A FI 890496 A FI890496 A FI 890496A FI 890496 A FI890496 A FI 890496A FI 890496 A FI890496 A FI 890496A FI 890496 A FI890496 A FI 890496A
Authority
FI
Finland
Prior art keywords
vaota
dubbelvira
aenda
pappersmaskins
vaota aenda
Prior art date
Application number
FI890496A
Other languages
English (en)
Other versions
FI89390B (fi
FI89390C (fi
FI890496A0 (fi
Inventor
Wolfgang Weitzel
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 FI890496A0 publication Critical patent/FI890496A0/fi
Publication of FI890496A publication Critical patent/FI890496A/fi
Publication of FI89390B publication Critical patent/FI89390B/fi
Application granted granted Critical
Publication of FI89390C publication Critical patent/FI89390C/fi

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
FI890496A 1988-02-09 1989-02-02 Vaotparti vid en dubbelvirapappersmaskin FI89390C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803805A DE3803805C1 (fi) 1988-02-09 1988-02-09
DE3803805 1988-02-09

Publications (4)

Publication Number Publication Date
FI890496A0 FI890496A0 (fi) 1989-02-02
FI890496A true FI890496A (fi) 1989-08-10
FI89390B FI89390B (fi) 1993-06-15
FI89390C FI89390C (fi) 1993-09-27

Family

ID=6346914

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890496A FI89390C (fi) 1988-02-09 1989-02-02 Vaotparti vid en dubbelvirapappersmaskin

Country Status (10)

Country Link
US (1) US4960492A (fi)
JP (1) JPH01213493A (fi)
BR (1) BR8900039A (fi)
CA (1) CA1309887C (fi)
DE (1) DE3803805C1 (fi)
FI (1) FI89390C (fi)
FR (1) FR2626906B1 (fi)
GB (1) GB2215747B (fi)
NO (1) NO890527L (fi)
SE (1) SE470382B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91788C (fi) * 1990-09-12 1994-08-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
DE4117597A1 (de) * 1991-05-29 1992-12-03 Voith Gmbh J M Doppelsiebformer fuer eine papiermaschine
SE501332C2 (sv) * 1993-05-27 1995-01-16 Valmet Karlstad Ab Sätt att forma en tissuepappersbana
DE10342019A1 (de) * 2003-09-12 2005-04-07 Voith Paper Patent Gmbh Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn und dazugehöriges Verfahren

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336713A (en) * 1969-12-06 1973-11-07 Walmesley Bury Ltd Paper- or board-making machines
DE2131984A1 (de) * 1970-07-01 1972-02-10 Escher Wyss Gmbh Nasspartie einer Papiermaschine
US3726758A (en) * 1971-07-08 1973-04-10 J Parker Twin-wire web forming system with dewatering by centrifugal forces
US3839143A (en) * 1972-06-08 1974-10-01 Beloit Corp Multi-ply two wire former wherein multiple headboxes are used and inflatable air bellows provide adjustments therebetween
US3884756A (en) * 1973-09-27 1975-05-20 Beloit Corp Multi-ply linerboard machine with vertical and horizontal forming runs
US3944464A (en) * 1974-05-10 1976-03-16 International Paper Company Forming section for twin-wire papermaking machine
US3944774A (en) * 1974-08-07 1976-03-16 Toyota Jidosha Kogyo Kabushiki Kaisha Electric switch having a sealed casing
FI761030A (fi) * 1976-04-14 1977-10-15 Valmet Oy
DD146316A1 (de) * 1979-10-01 1981-02-04 Werner Kretzschmar Entwaesserungsvorrichtung fuer an einem endlosen sieb haftende faserstoffbahnen
FI72761C (fi) * 1981-05-15 1987-07-10 Valmet Oy Formningsparti med dubbel vira i pappersmaskin.
DE3222428C2 (de) * 1982-06-15 1985-04-04 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Doppelsieb-Papiermaschine
JPS60146095A (ja) * 1983-12-30 1985-08-01 三菱重工業株式会社 抄紙機のツインワイヤホ−マ
FI840246A (fi) * 1984-01-20 1985-07-21 Valmet Oy Foerfarande och anordning vid formning av pappersbana.
US4790909A (en) * 1986-12-17 1988-12-13 Beloit Corporation Two-wire paper forming apparatus

Also Published As

Publication number Publication date
NO890527D0 (no) 1989-02-08
CA1309887C (en) 1992-11-10
FR2626906B1 (fr) 1994-02-18
US4960492A (en) 1990-10-02
GB8901542D0 (en) 1989-03-15
SE8900343L (sv) 1989-08-10
FI89390B (fi) 1993-06-15
NO890527L (no) 1989-08-10
GB2215747A (en) 1989-09-27
DE3803805C1 (fi) 1989-04-27
SE470382B (sv) 1994-02-07
FR2626906A1 (fr) 1989-08-11
FI89390C (fi) 1993-09-27
SE8900343D0 (sv) 1989-02-01
BR8900039A (pt) 1989-09-12
GB2215747B (en) 1991-05-15
FI890496A0 (fi) 1989-02-02
JPH01213493A (ja) 1989-08-28

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: J.M. VOITH GMBH