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
  • B07B1/12—Apparatus having only parallel elements
• • 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
  • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
  • B07B13/07—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement

Applications Claiming Priority (1)

Publications (1)

Family

ID=6981383

Family Applications (1)

Country Status (7)

• 1965
  • 1965-05-26 DE DEB82109A patent/DE1222871B/de active Pending
• 1966
  • 1966-05-20 AT AT479766A patent/AT256741B/de active
  • 1966-05-23 FR FR62555A patent/FR1480797A/fr not_active Expired
  • 1966-05-24 CH CH779966A patent/CH434156A/de unknown
  • 1966-05-24 BE BE681482D patent/BE681482A/xx unknown
  • 1966-05-25 GB GB2339566A patent/GB1087516A/en not_active Expired
  • 1966-05-25 NL NL6607223A patent/NL6607223A/xx unknown

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