SE328463B - - Google Patents

Info

Publication number
SE328463B
SE328463B SE03912/64A SE391264A SE328463B SE 328463 B SE328463 B SE 328463B SE 03912/64 A SE03912/64 A SE 03912/64A SE 391264 A SE391264 A SE 391264A SE 328463 B SE328463 B SE 328463B
Authority
SE
Sweden
Application number
SE03912/64A
Inventor
B Cowan
Original Assignee
B Cowan
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 B Cowan filed Critical B Cowan
Publication of SE328463B publication Critical patent/SE328463B/xx

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
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE03912/64A 1963-05-23 1964-03-31 SE328463B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282666A US3245535A (en) 1963-05-23 1963-05-23 Vertical pressure type pulp screen

Publications (1)

Publication Number Publication Date
SE328463B true SE328463B (cs) 1970-09-14

Family

ID=23082575

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03912/64A SE328463B (cs) 1963-05-23 1964-03-31

Country Status (4)

Country Link
US (1) US3245535A (cs)
FI (1) FI43811C (cs)
NO (1) NO128122B (cs)
SE (1) SE328463B (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363759A (en) * 1964-04-29 1968-01-16 Bird Machine Co Screening apparatus with rotary pulsing member
US3420373A (en) * 1966-04-01 1969-01-07 Allen Bruce Hunter Pulp screens
US3508651A (en) * 1968-04-19 1970-04-28 Hooper & Co Ltd S W Method and apparatus for screening pulp
GB1294980A (cs) * 1970-05-11 1972-11-01
CA981215A (en) * 1972-08-31 1976-01-06 Highratio Screens Ltd. Pulp stock pressure screen
US4000063A (en) * 1973-03-12 1976-12-28 Kamyr, Inc. Apparatus for separating knots from pulp
CA1009583A (en) * 1973-03-23 1977-05-03 Sydney W.H. Hooper Two stage pressure pulp screen device with stationary cylindrical screen
DE2830386C2 (de) * 1978-07-11 1982-09-02 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Verfahren zum Sortieren von Fasersuspensionen sowie Drucksortierer zur Durchführung des Verfahrens
US4234417A (en) * 1979-03-29 1980-11-18 Gauld Equipment Manufacturing Co. Fibrous stock screen
US4268381A (en) * 1979-05-03 1981-05-19 Uniweld Inc. Rotary pulp screening device of the vertical pressure type
US4267035A (en) * 1979-08-27 1981-05-12 The Black Clawson Company Pressurized rotary screening apparatus
DE3240487C2 (de) * 1982-11-02 1986-03-06 Naučno-issledovatel'skij i proektno-konstruktorskij institut celljuloznogo mašinostroenija "NIICMAŠ", Petrozavodsk Drucksichter für Fasersuspensionen
US4749474A (en) * 1986-08-27 1988-06-07 Ingersoll-Rand Company Screening apparatus
FI82496C (fi) * 1989-06-05 1991-03-11 Tampella Oy Ab Foerfarande foer reglering av trycksil och trycksil.
SE534497C2 (sv) * 2009-12-21 2011-09-13 Metso Paper Inc Silenhet, silanordning och metod för inspektion/justering av en axiell spalt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696354A (en) * 1927-05-17 1928-12-25 Haug Anton Joseph Pulp-screening machine
US1722874A (en) * 1928-01-13 1929-07-30 Harold D Wells Pulp screen
US1856176A (en) * 1928-09-06 1932-05-03 Edward J Trimbey Method of and apparatus for screening paper pulp
US1990992A (en) * 1933-08-08 1935-02-12 American Voith Contact Co Inc Method and means of mechanically separating slimy substance from fiber stock

Also Published As

Publication number Publication date
US3245535A (en) 1966-04-12
FI43811B (cs) 1971-03-01
FI43811C (fi) 1971-06-10
NO128122B (cs) 1973-10-01

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