FR716150A - Perfectionnements aux cribles - Google Patents

Perfectionnements aux cribles

Info

Publication number
FR716150A
FR716150A FR716150DA FR716150A FR 716150 A FR716150 A FR 716150A FR 716150D A FR716150D A FR 716150DA FR 716150 A FR716150 A FR 716150A
Authority
FR
France
Prior art keywords
screening
screening improvements
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
William Ross
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 filed Critical
Application granted granted Critical
Publication of FR716150A publication Critical patent/FR716150A/fr
Expired legal-status Critical Current

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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
FR716150D 1931-02-26 1931-04-27 Perfectionnements aux cribles Expired FR716150A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB716150X 1931-02-26

Publications (1)

Publication Number Publication Date
FR716150A true FR716150A (fr) 1931-12-15

Family

ID=10494635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716150D Expired FR716150A (fr) 1931-02-26 1931-04-27 Perfectionnements aux cribles

Country Status (1)

Country Link
FR (1) FR716150A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040173A1 (fr) * 1997-03-12 1998-09-17 Pal S.R.L. Dispositif a rouleaux servant a separer des granulats et des particules presentant differentes granulometries, et machine de formation correspondante mettant en oeuvre ce dispositif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040173A1 (fr) * 1997-03-12 1998-09-17 Pal S.R.L. Dispositif a rouleaux servant a separer des granulats et des particules presentant differentes granulometries, et machine de formation correspondante mettant en oeuvre ce dispositif

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