DE172985C - - Google Patents
Info
- Publication number
- DE172985C DE172985C DENDAT172985D DE172985DA DE172985C DE 172985 C DE172985 C DE 172985C DE NDAT172985 D DENDAT172985 D DE NDAT172985D DE 172985D A DE172985D A DE 172985DA DE 172985 C DE172985 C DE 172985C
- Authority
- DE
- Germany
- Prior art keywords
- grate
- potatoes
- rollers
- conveyor
- roller
- 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
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 15
- 244000061456 Solanum tuberosum Species 0.000 claims description 15
- 238000003306 harvesting Methods 0.000 claims description 2
- 235000012015 potatoes Nutrition 0.000 description 9
- 210000003813 thumb Anatomy 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 241000182341 Cubitermes group Species 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/06—Digging machines with sieving and conveying mechanisms with rollers or disc screens
-
- 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
- B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE172985C true DE172985C (enrdf_load_stackoverflow) |
Family
ID=437829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT172985D Active DE172985C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE172985C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT172985D patent/DE172985C/de active Active
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