Harvester for headed vegetable
First Claim
Patent Images
1. A harvester for harvesting headed vegetables comprising:
- a body,a pair of crawlers for supporting and moving the body,an engine for driving the crawlers through a transmission,a supporting frame pivotally mounted on the body at a rear portion thereof;
a hydraulic cylinder device for supporting the frame at a downwardly inclined position;
a screw conveyer means comprising a pair of screw conveyers, each of which comprises a plurality of screws, rotatably supported on the frame, which screw conveyer means includes;
a pickup section for picking up capitate vegetables, anda transfer section for transferring picked up vegetables to a rear portion of the screw conveyer device;
first driving means for driving each of the screws;
a working section provided at a rear portion of the body for treating picked up vegetables, andan operative device provided adjacent said working section for operating said harvester.
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Abstract
A harvester has a supporting frame pivotally mounted on a body at a rear portion thereof, a hydraulic cylinder device for supporting the frame at an downwardly inclined position. A screw conveyer means comprising a pair of screw conveyers is rotatably supported on the frame. The screw conveyer device includes a pick up section for picking up capitate vegetables and a transfer section for transferring pickup vegetables to a rear portion of the screw conveyer device. A working section is provided at a rear portion of the body for treating picked up vegetables.
11 Citations
30 Claims
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1. A harvester for harvesting headed vegetables comprising:
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a body, a pair of crawlers for supporting and moving the body, an engine for driving the crawlers through a transmission, a supporting frame pivotally mounted on the body at a rear portion thereof; a hydraulic cylinder device for supporting the frame at a downwardly inclined position; a screw conveyer means comprising a pair of screw conveyers, each of which comprises a plurality of screws, rotatably supported on the frame, which screw conveyer means includes; a pickup section for picking up capitate vegetables, and a transfer section for transferring picked up vegetables to a rear portion of the screw conveyer device; first driving means for driving each of the screws; a working section provided at a rear portion of the body for treating picked up vegetables, and an operative device provided adjacent said working section for operating said harvester. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification