NO145665C - Trykksil for cellulose og tremasse. - Google Patents

Trykksil for cellulose og tremasse.

Info

Publication number
NO145665C
NO145665C NO3413/73A NO341373A NO145665C NO 145665 C NO145665 C NO 145665C NO 3413/73 A NO3413/73 A NO 3413/73A NO 341373 A NO341373 A NO 341373A NO 145665 C NO145665 C NO 145665C
Authority
NO
Norway
Prior art keywords
tremass
cellulose
pressure
Prior art date
Application number
NO3413/73A
Other languages
English (en)
Other versions
NO145665B (no
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
Publication of NO145665B publication Critical patent/NO145665B/no
Publication of NO145665C publication Critical patent/NO145665C/no

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Materials For Medical Uses (AREA)
  • Combined Means For Separation Of Solids (AREA)
NO3413/73A 1972-08-31 1973-08-29 Trykksil for cellulose og tremasse. NO145665C (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO145665B NO145665B (no) 1982-01-25
NO145665C true NO145665C (no) 1982-05-05

Family

ID=10414399

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3413/73A NO145665C (no) 1972-08-31 1973-08-29 Trykksil for cellulose og tremasse.

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53162139U (no) * 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
WO2012127851A2 (en) 2011-03-18 2012-09-27 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 (no) * 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
FI56218B (fi) 1979-08-31
NO145665B (no) 1982-01-25
US3914172A (en) 1975-10-21
JPS49124304A (no) 1974-11-28
SE408438B (sv) 1979-06-11
DE2343155C2 (de) 1983-10-13
JPS5729597B2 (no) 1982-06-23
DE2343155A1 (de) 1974-03-14
CA981215A (en) 1976-01-06
FI56218C (fi) 1979-12-10

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