FI780685A - SELECTIVE SORTERINGSANORDNING FOER MATERIALFLIS - Google Patents

SELECTIVE SORTERINGSANORDNING FOER MATERIALFLIS

Info

Publication number
FI780685A
FI780685A FI780685A FI780685A FI780685A FI 780685 A FI780685 A FI 780685A FI 780685 A FI780685 A FI 780685A FI 780685 A FI780685 A FI 780685A FI 780685 A FI780685 A FI 780685A
Authority
FI
Finland
Prior art keywords
sorteringsanordning
materialflis
foer
selective
sorteringsanordning foer
Prior art date
Application number
FI780685A
Other languages
Finnish (fi)
Inventor
Elmer Christensen
Frank J Steffes
Original Assignee
Black Clawson Inc
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 Black Clawson Inc filed Critical Black Clawson Inc
Publication of FI780685A publication Critical patent/FI780685A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • 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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
FI780685A 1977-03-16 1978-02-28 SELECTIVE SORTERINGSANORDNING FOER MATERIALFLIS FI780685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77789877A 1977-03-16 1977-03-16

Publications (1)

Publication Number Publication Date
FI780685A true FI780685A (en) 1978-09-17

Family

ID=25111642

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780685A FI780685A (en) 1977-03-16 1978-02-28 SELECTIVE SORTERINGSANORDNING FOER MATERIALFLIS

Country Status (8)

Country Link
JP (1) JPS53130567A (en)
BR (1) BR7801589A (en)
CA (1) CA1116125A (en)
DE (1) DE2810359A1 (en)
FI (1) FI780685A (en)
FR (1) FR2383712A1 (en)
NO (1) NO144324C (en)
SE (1) SE432541B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153181A (en) * 1984-12-26 1986-07-11 三菱製紙株式会社 Method of selecting wood chip
US4755286A (en) * 1987-07-30 1988-07-05 Beloit Corporation Split flow `V` screen
US4836388A (en) * 1988-04-27 1989-06-06 Beloit Corporation Apparatus for separating material by length
NZ240941A (en) * 1990-12-19 1994-06-27 Beloit Corp Wood chip screening; two intermeshing horizontal grids oscillate material and allow accepts to pass therethrough
US5392931A (en) * 1993-09-30 1995-02-28 Beloit Technologies, Inc. Adjustable bar screen
DE102006017138B4 (en) * 2006-04-12 2008-04-30 Mahrwald, Jürgen, Dr. agr. Device for classifying a substance mixture
JP2018134565A (en) * 2017-02-20 2018-08-30 株式会社栗本鐵工所 Roller screen sorter
IT202200017610A1 (en) * 2022-08-25 2024-02-25 Lignum Tech Ag IMPROVED MACHINE FOR THE SELECTION-SEPARATION OF SOLID WASTE
DE102023000028A1 (en) * 2023-01-09 2024-07-11 Dieffenbacher GmbH Maschinen- und Anlagenbau Spreading head, spreading system and method for producing a multi-layer spreading mat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616610C (en) * 1935-08-02 Zeitzer Eisengiesserei Und Mas Disc roller grate
DE600136C (en) * 1934-07-14 Buckau R Wolf Akt Ges Maschf Roller grate
GB265461A (en) * 1926-02-03 1927-02-10 Adolf Gustav Molin Improvements in or relating to sizing apparatus for coke and the like
DE607459C (en) * 1932-01-03 1934-12-28 Westfalia Dinnendahl Groeppel Roller grate
US2947416A (en) * 1958-05-27 1960-08-02 Ross Edward Owen Grain separator
US3870627A (en) * 1972-11-27 1975-03-11 John W Herkes Mechanical screening device for machine-harvested sugar cane

Also Published As

Publication number Publication date
NO144324C (en) 1981-08-19
JPS53130567A (en) 1978-11-14
NO780916L (en) 1978-09-19
JPS614592B2 (en) 1986-02-12
NO144324B (en) 1981-05-04
DE2810359A1 (en) 1978-09-21
SE7802981L (en) 1978-09-17
CA1116125A (en) 1982-01-12
FR2383712A1 (en) 1978-10-13
BR7801589A (en) 1978-10-31
SE432541B (en) 1984-04-09

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BLACK CLAWSON INC