| 摘要 |
PROBLEM TO BE SOLVED: To provide a wood crusher preventing shearing of a bolt fixing a fixed blade, even when an overload is applied to the fixed blade. SOLUTION: This wood crusher is provided with a freely rotatably supported crushing rotor 32 having a crushing bit 35 disposed in its outer periphery, a support member 43 provided on the outer periphery of the rotor 32, an anvil 33 provided on the support member 43 by a bolt 53 in an exchangeable manner and disposed near the rotation path of the crushing bit 35, and a locking member 52 fixed to the support member 43 and restricting outward moving of the crusher rotor of the anvil 33 in the radial direction. COPYRIGHT: (C)2006,JPO&NCIPI
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