NL280621A - - Google Patents
Info
- Publication number
- NL280621A NL280621A NL280621DA NL280621A NL 280621 A NL280621 A NL 280621A NL 280621D A NL280621D A NL 280621DA NL 280621 A NL280621 A NL 280621A
- Authority
- NL
- Netherlands
Links
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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
-
- 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)
Publications (1)
Publication Number | Publication Date |
---|---|
NL280621A true NL280621A (xx) |
Family
ID=1870535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL280621D NL280621A (xx) |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL280621A (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672452A (en) * | 1969-12-30 | 1972-06-27 | William W Miner | Apparatus for harvesting sod |
US4408666A (en) * | 1981-10-28 | 1983-10-11 | Lawson Charles L | Sod handling apparatus |
US4892152A (en) * | 1987-08-14 | 1990-01-09 | Vuuren Johannes Van | Cutting unit for cutting one or more sods |
-
0
- NL NL280621D patent/NL280621A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672452A (en) * | 1969-12-30 | 1972-06-27 | William W Miner | Apparatus for harvesting sod |
US4408666A (en) * | 1981-10-28 | 1983-10-11 | Lawson Charles L | Sod handling apparatus |
US4892152A (en) * | 1987-08-14 | 1990-01-09 | Vuuren Johannes Van | Cutting unit for cutting one or more sods |
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