FI55232B - Pappersmaskin med tvao viror - Google Patents

Pappersmaskin med tvao viror

Info

Publication number
FI55232B
FI55232B FI1865/69A FI186569A FI55232B FI 55232 B FI55232 B FI 55232B FI 1865/69 A FI1865/69 A FI 1865/69A FI 186569 A FI186569 A FI 186569A FI 55232 B FI55232 B FI 55232B
Authority
FI
Finland
Prior art keywords
viror
pappersmaskin
tvao
med
med tvao
Prior art date
Application number
FI1865/69A
Other languages
English (en)
Other versions
FI55232C (fi
Inventor
David Robert Gustafson
John Francis Schmaeng
John Simpson Finnila
Original Assignee
Beloit 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 Beloit Corp filed Critical Beloit Corp
Priority to FI784041A priority Critical patent/FI784041A/fi
Publication of FI55232B publication Critical patent/FI55232B/fi
Application granted granted Critical
Publication of FI55232C publication Critical patent/FI55232C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI1865/69A 1968-06-25 1969-06-24 Pappersmaskin med tvao viror FI55232C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI784041A FI784041A (fi) 1968-06-25 1978-12-29 Anordning vid en dubbel-vira pappersmaskins banformningszon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73979668A 1968-06-25 1968-06-25

Publications (2)

Publication Number Publication Date
FI55232B true FI55232B (fi) 1979-02-28
FI55232C FI55232C (fi) 1979-06-11

Family

ID=24973816

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1865/69A FI55232C (fi) 1968-06-25 1969-06-24 Pappersmaskin med tvao viror

Country Status (10)

Country Link
US (1) US3582467A (fi)
JP (1) JPS4840564B1 (fi)
BE (1) BE734977A (fi)
CH (1) CH493694A (fi)
DE (1) DE1931686C3 (fi)
ES (1) ES369117A1 (fi)
FI (1) FI55232C (fi)
FR (1) FR2014192A1 (fi)
GB (1) GB1261117A (fi)
NL (1) NL6909710A (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997390A (en) * 1965-08-14 1976-12-14 Valmet Oy Twin-wire paper machine and method for operating the same
DE2754622C3 (de) * 1977-12-08 1981-08-06 J.M. Voith Gmbh, 7920 Heidenheim Naßpartie einer Papiermaschine
US4240872A (en) * 1978-03-17 1980-12-23 Ab Karlstads Mekaniska Werkstad Suspension device for a headbox for paper and pulp machines
US4235667A (en) * 1979-04-09 1980-11-25 Beloit Corporation Method of and means for attaining uniformity in paper webs produced on a roll former
DE3128156C2 (de) * 1981-07-16 1985-01-24 J.M. Voith Gmbh, 7920 Heidenheim Siebpartie einer Papiermaschine
FI75375C (fi) * 1982-03-02 1988-06-09 Valmet Oy Banformningsparti foer pappersmaskin.
US5389206A (en) * 1989-08-22 1995-02-14 J. M. Voith Gmbh Twin wire former
US5468348A (en) * 1990-07-10 1995-11-21 Beloit Technologies, Inc. Multi-ply web former and method
FI905896A (fi) * 1990-11-29 1992-05-30 Valmet Paper Machinery Inc Formningsgapsarrangemang i en dubbelviraformare av en pappersmaskin.
AU656190B2 (en) * 1991-04-08 1995-01-27 Scott Paper Company Method and apparatus for improved twin wire forming
DE4117597A1 (de) * 1991-05-29 1992-12-03 Voith Gmbh J M Doppelsiebformer fuer eine papiermaschine
US5129988A (en) * 1991-06-21 1992-07-14 Kimberly-Clark Corporation Extended flexible headbox slice with parallel flexible lip extensions and extended internal dividers
US5160583A (en) * 1991-12-02 1992-11-03 Beloit Corporation Controlled jet injection apparatus for a papermaking machine headbox
DE4332162C2 (de) * 1993-09-22 1994-12-01 Voith Gmbh J M Doppelsiebformer einer Papiermaschine
US5766419A (en) * 1996-07-23 1998-06-16 Valmet Corporation Twin-wire gap former in a paper machine
DE19705592A1 (de) * 1997-02-14 1998-08-20 Voith Sulzer Papiermasch Gmbh Vorrichtung und Verfahren zur Bildung einer Papierstofflage
DE19852635A1 (de) * 1998-11-14 2000-05-18 Voith Sulzer Papiertech Patent Blattbildungssystem
DE19941676A1 (de) * 1999-09-01 2001-03-08 Voith Paper Patent Gmbh Vorrichtung zur Entwässerung eines Stoff-Wasser-Gemisches
SE532154C2 (sv) * 2006-10-06 2009-11-03 Metso Paper Inc Dubbelvirapress innefattande tätningselement för avvattning av en fibersuspension

Also Published As

Publication number Publication date
GB1261117A (en) 1972-01-19
ES369117A1 (es) 1971-06-01
JPS4840564B1 (fi) 1973-12-01
DE1931686B2 (de) 1974-05-30
BE734977A (fi) 1969-12-01
NL6909710A (fi) 1969-12-30
CH493694A (de) 1970-07-15
FI55232C (fi) 1979-06-11
US3582467A (en) 1971-06-01
FR2014192A1 (fi) 1970-04-17
DE1931686A1 (de) 1970-02-26
DE1931686C3 (de) 1975-01-16

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