| 摘要 |
A baler for forming rectangular bales from harvested crop and including a baling channel having an inlet opening, a pressure piston reciprocating in the baling channel and periodically closing and opening the inlet opening, a continuously driven rake conveyor for delivering the harvested crop through the inlet opening of the baling channel synchronously with reciprocating movement of the pressure piston, a switch mechanism for periodically turning off the rake conveyor, and a brake for retraining the rake conveyor for at least one delivery period in its undelivering position outside of a delivery channel, and a control unit for turning on the rake conveyor synchronously with the reciprocating movement of the pressure piston.
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