FI59634C - Valspress foer avvattning av fibersuspensioner - Google Patents

Valspress foer avvattning av fibersuspensioner Download PDF

Info

Publication number
FI59634C
FI59634C FI197/67A FI19767A FI59634C FI 59634 C FI59634 C FI 59634C FI 197/67 A FI197/67 A FI 197/67A FI 19767 A FI19767 A FI 19767A FI 59634 C FI59634 C FI 59634C
Authority
FI
Finland
Prior art keywords
roll
plate
sheath
channels
roll press
Prior art date
Application number
FI197/67A
Other languages
English (en)
Finnish (fi)
Other versions
FI59634B (fi
Inventor
Olof Birger Nystroem
Original Assignee
Sunds Ab
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 Sunds Ab filed Critical Sunds Ab
Application granted granted Critical
Publication of FI59634B publication Critical patent/FI59634B/fi
Publication of FI59634C publication Critical patent/FI59634C/fi

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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • D21F1/78—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • 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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI197/67A 1966-01-25 1967-01-24 Valspress foer avvattning av fibersuspensioner FI59634C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE00921/66A SE355990B (en(2012)) 1966-01-25 1966-01-25
SE92166 1966-01-25

Publications (2)

Publication Number Publication Date
FI59634B FI59634B (fi) 1981-05-29
FI59634C true FI59634C (fi) 1981-09-10

Family

ID=20257311

Family Applications (1)

Application Number Title Priority Date Filing Date
FI197/67A FI59634C (fi) 1966-01-25 1967-01-24 Valspress foer avvattning av fibersuspensioner

Country Status (6)

Country Link
US (1) US3460467A (en(2012))
JP (1) JPS4837542B1 (en(2012))
DE (1) DE1627962C3 (en(2012))
FI (1) FI59634C (en(2012))
FR (1) FR1511722A (en(2012))
SE (1) SE355990B (en(2012))

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730079A (en) * 1971-06-22 1973-05-01 Improved Machinery Inc Variable nip press having rolls maintained on parallel axes
US4147634A (en) * 1978-03-15 1979-04-03 Envirotech Corporation Deflector blade for rotary drum filter
EP0140990A1 (de) * 1983-11-08 1985-05-15 Braunschweigische Maschinenbauanstalt AG Vorrichtung zum Flüssigkeitsentzug von strangförmig anfallenden faserigen, verfilzten Materialien
SE448311B (sv) * 1986-04-08 1987-02-09 Sunds Defibrator Avvattningspress
US4919824A (en) * 1988-06-29 1990-04-24 Henry Filters, Inc. Roller/squeezer deliquifier
AT405420B (de) * 1997-05-26 1999-08-25 Andritz Patentverwaltung Vorrichtung zur entwässerung und wäsche von faserstoffsuspensionen
SE528002E (sv) * 2004-12-22 2009-03-03 Metso Paper Inc Valspress samt valskropp för pressvals
SE532437C2 (sv) * 2007-09-19 2010-01-19 Andritz Oy Avvattningstrumma för avvattning av cellulosamassa

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE18877C (de) * A. D. R. DUJARDIN in Lille Continuirlich wirkende Doppelwalzenpresse für Zuckerfabriken etc
DE282781C (en(2012)) *
US1032167A (en) * 1912-01-25 1912-07-09 Swan J Vernsten Continuous press.
US1787937A (en) * 1928-02-16 1931-01-06 Dunn William Roll scraper for cane mills or the like
DE614833C (de) * 1932-01-15 1935-06-19 J M Lehmann Fa Maschine zur Entoelung von Kakaomasse
NL199865A (en(2012)) * 1955-06-23
US3105043A (en) * 1960-05-26 1963-09-24 Improved Machinery Inc Filter
US3217554A (en) * 1963-06-13 1965-11-16 Goodman Mfg Co Universal pulley

Also Published As

Publication number Publication date
DE1627962A1 (de) 1970-05-14
SE355990B (en(2012)) 1973-05-14
DE1627962C3 (de) 1981-05-07
JPS4837542B1 (en(2012)) 1973-11-12
US3460467A (en) 1969-08-12
FR1511722A (fr) 1968-02-02
FI59634B (fi) 1981-05-29
DE1627962B2 (de) 1980-08-07

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