FR726398A - Hand screen - Google Patents

Hand screen

Info

Publication number
FR726398A
FR726398A FR726398DA FR726398A FR 726398 A FR726398 A FR 726398A FR 726398D A FR726398D A FR 726398DA FR 726398 A FR726398 A FR 726398A
Authority
FR
France
Prior art keywords
hand screen
screen
hand
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
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VIALLA ET CIE
Original Assignee
VIALLA ET CIE
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 VIALLA ET CIE filed Critical VIALLA ET CIE
Application granted granted Critical
Publication of FR726398A publication Critical patent/FR726398A/en
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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • 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
    • B07B1/02—Hand screens
FR726398D 1931-07-10 1931-07-10 Hand screen Expired FR726398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR726398T 1931-07-10

Publications (1)

Publication Number Publication Date
FR726398A true FR726398A (en) 1932-05-27

Family

ID=9110664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR726398D Expired FR726398A (en) 1931-07-10 1931-07-10 Hand screen

Country Status (1)

Country Link
FR (1) FR726398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692820A1 (en) * 1992-06-25 1993-12-31 Morel Emile Reciprocating riddle esp. for fitting to wheel barrow - has frame travelling along two parallel slideways when actuated by forks on shaft turned by handle and engaging with pivots on riddle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692820A1 (en) * 1992-06-25 1993-12-31 Morel Emile Reciprocating riddle esp. for fitting to wheel barrow - has frame travelling along two parallel slideways when actuated by forks on shaft turned by handle and engaging with pivots on riddle

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