DE269680C - - Google Patents
Info
- Publication number
- DE269680C DE269680C DENDAT269680D DE269680DA DE269680C DE 269680 C DE269680 C DE 269680C DE NDAT269680 D DENDAT269680 D DE NDAT269680D DE 269680D A DE269680D A DE 269680DA DE 269680 C DE269680 C DE 269680C
- Authority
- DE
- Germany
- Prior art keywords
- screen
- cord
- brush
- pendulum
- screen brush
- 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.)
- Active
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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE269680C true DE269680C (cs) |
Family
ID=526516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT269680D Active DE269680C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE269680C (cs) |
-
0
- DE DENDAT269680D patent/DE269680C/de active Active
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