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
  • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
  • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
  • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
  • B07B13/113—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters shaking tables

Applications Claiming Priority (1)

Publications (1)

Family

ID=20501189

Family Applications (1)

Country Status (5)

Families Citing this family (1)

• 1972
  • 1972-02-02 SU SU7201741420A patent/SU402253A1/ru active
• 1973
  • 1973-01-30 CS CS72673A patent/CS162244B1/cs unknown
  • 1973-01-31 HU HU73SE00001663A patent/HU172299B/hu unknown
  • 1973-02-01 SE SE7301405A patent/SE388786B/xx unknown
  • 1973-02-02 DE DE19732305273 patent/DE2305273C3/de not_active Expired

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