FI56218C - Massasil - Google Patents

Massasil

Info

Publication number
FI56218C
FI56218C FI2629/73A FI262973A FI56218C FI 56218 C FI56218 C FI 56218C FI 2629/73 A FI2629/73 A FI 2629/73A FI 262973 A FI262973 A FI 262973A FI 56218 C FI56218 C FI 56218C
Authority
FI
Finland
Prior art keywords
massasil
Prior art date
Application number
FI2629/73A
Other languages
English (en)
Other versions
FI56218B (fi
Inventor
Stanley E Mcgurk
Wavell Frederick Cowan
Original Assignee
Highratio Screens Ltd
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 Highratio Screens Ltd filed Critical Highratio Screens Ltd
Application granted granted Critical
Publication of FI56218B publication Critical patent/FI56218B/fi
Publication of FI56218C publication Critical patent/FI56218C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • 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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
FI2629/73A 1972-08-31 1973-08-23 Massasil FI56218C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4033872 1972-08-31

Publications (2)

Publication Number Publication Date
FI56218B FI56218B (fi) 1979-08-31
FI56218C true FI56218C (fi) 1979-12-10

Family

ID=10414399

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2629/73A FI56218C (fi) 1972-08-31 1973-08-23 Massasil

Country Status (7)

Country Link
US (1) US3914172A (fi)
JP (1) JPS5729597B2 (fi)
CA (1) CA981215A (fi)
DE (1) DE2343155C2 (fi)
FI (1) FI56218C (fi)
NO (1) NO145665C (fi)
SE (1) SE408438B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53162139U (fi) * 1977-05-27 1978-12-19
US4234417A (en) * 1979-03-29 1980-11-18 Gauld Equipment Manufacturing Co. Fibrous stock screen
JP4015527B2 (ja) * 2002-10-16 2007-11-28 相川鉄工株式会社 スクリ−ン装置
US10033323B2 (en) 2011-03-18 2018-07-24 Hitachi Koki Co., Ltd. Electric power tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1037597A (en) * 1911-11-09 1912-09-03 Benjamin Denver Coppage Screening-machine for paper-pulp.
DE483441C (de) * 1924-05-16 1929-10-01 Andreas Biffar Liegender Schleudersichter fuer die Papierherstellung
US1722874A (en) * 1928-01-13 1929-07-30 Harold D Wells Pulp screen
US1937864A (en) * 1932-01-09 1933-12-05 Adolph C Moeller Nonremovable clutch or friction grip
US2122075A (en) * 1935-06-14 1938-06-28 Thorold Frederick Walter Method and apparatus for grading articles
US2936075A (en) * 1958-03-04 1960-05-10 Davis Filtration Equipment Co Filter
US3081873A (en) * 1960-11-16 1963-03-19 Cowan Elijah Pulp screen with internal dilution rotor
US3243041A (en) * 1963-02-25 1966-03-29 Cowan Ben Horizontal pressure type pulp screen
US3245535A (en) * 1963-05-23 1966-04-12 Cowan Ben Vertical pressure type pulp screen
US3508651A (en) * 1968-04-19 1970-04-28 Hooper & Co Ltd S W Method and apparatus for screening pulp
GB1265803A (fi) * 1968-05-07 1972-03-08
US3849302A (en) * 1972-09-12 1974-11-19 Black Clawson Co Method and apparatus for screening paper fiber stock

Also Published As

Publication number Publication date
NO145665B (no) 1982-01-25
NO145665C (no) 1982-05-05
JPS5729597B2 (fi) 1982-06-23
DE2343155A1 (de) 1974-03-14
SE408438B (sv) 1979-06-11
CA981215A (en) 1976-01-06
FI56218B (fi) 1979-08-31
DE2343155C2 (de) 1983-10-13
JPS49124304A (fi) 1974-11-28
US3914172A (en) 1975-10-21

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