FR754890A - Strainer for screening sieves - Google Patents
Strainer for screening sievesInfo
- Publication number
- FR754890A FR754890A FR754890DA FR754890A FR 754890 A FR754890 A FR 754890A FR 754890D A FR754890D A FR 754890DA FR 754890 A FR754890 A FR 754890A
- Authority
- FR
- France
- Prior art keywords
- strainer
- screening sieves
- sieves
- screening
- 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
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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
- B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR754890T | 1933-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR754890A true FR754890A (en) | 1933-11-16 |
Family
ID=9164720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR754890D Expired FR754890A (en) | 1933-03-22 | 1933-03-22 | Strainer for screening sieves |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR754890A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669824A (en) * | 1984-03-28 | 1987-06-02 | Wallace George A | Ring structure for detachably mounting light diffusion disk on lens barrel of camera |
-
1933
- 1933-03-22 FR FR754890D patent/FR754890A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669824A (en) * | 1984-03-28 | 1987-06-02 | Wallace George A | Ring structure for detachably mounting light diffusion disk on lens barrel of camera |
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