SCRAPER AND LOADER
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Abstract
A MACHINE DRAWN BY A DRAFT VEHICLE HAVING A SCRAPING BLADE DISPOSED OBLIQUELY TO ITS DIRECTION OF TRAVEL, AND A CLOSED FRAME SIDE FUNCTIONING WITH A REAR END OF THE SCRAPING BLADE TO CONFINE THE SCRAPINGS. A SCREW TYPE CONVEYOR HAS AN INLET END OPERATING IN THE CONFINED SPACE FOR CONVEYING THE SCRAPING UPWARDLY AND FORWARDLY FOR DISCHARGE INTO THE BODY OR HOPPER OF THE DRAFT VEHICLE. GAUGE MEANS ON THE FRAME SIDES ENABLES THE SCRAPING DEPTH OF THE BLADE TO BE VARIED ADJUSTABILITY OF THE DRAFT TONGUE ENABLES THE MACHINE TO BE SUPPORTED SOLELY BY ITS ENGAGEMENT WITH THE GROUND WHILE IN OPERATION, AND PARTIALLY BY THE DRAFT VEHICLE, WHEN NOT IN OPERATION, FOR BACKING OR FOR TRANSPORTING THE MACHINE.
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