BE579149A - Perfect sorting device - Google Patents

Perfect sorting device

Info

Publication number
BE579149A
BE579149A BE579149A BE579149A BE579149A BE 579149 A BE579149 A BE 579149A BE 579149 A BE579149 A BE 579149A BE 579149 A BE579149 A BE 579149A BE 579149 A BE579149 A BE 579149A
Authority
BE
Belgium
Prior art keywords
sorting device
perfect
perfect sorting
sorting
Prior art date
Application number
BE579149A
Other languages
French (fr)
Inventor
D W Dryg
W A Brastad
E F Dickhoff
S C Rustad
E F Ford
Original Assignee
Gen Mills 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
Priority claimed from US738873A external-priority patent/US3021953A/en
Priority claimed from US798465A external-priority patent/US2946441A/en
Application filed by Gen Mills Inc filed Critical Gen Mills Inc
Publication of BE579149A publication Critical patent/BE579149A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
BE579149A 1958-05-29 1959-05-29 Perfect sorting device BE579149A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US738873A US3021953A (en) 1958-05-29 1958-05-29 Sifter
US798465A US2946441A (en) 1959-03-10 1959-03-10 Sifter

Publications (1)

Publication Number Publication Date
BE579149A true BE579149A (en) 1959-11-30

Family

ID=27113433

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579149A BE579149A (en) 1958-05-29 1959-05-29 Perfect sorting device

Country Status (3)

Country Link
BE (1) BE579149A (en)
CH (1) CH377179A (en)
ES (1) ES249944A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111468391A (en) * 2020-04-22 2020-07-31 王萌 Sand screening device for building

Also Published As

Publication number Publication date
CH377179A (en) 1964-04-30
ES249944A1 (en) 1960-01-16

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