| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a crushing bit capable of distributing an impact to a crushing apparatus being a core constituting a wood crusher even if biting an non-crushable foreign matter like metal and stone. <P>SOLUTION: In the crushing bit 36 provided at the outer periphery of a crushing rotor 15 in the crushing apparatus in the wood crusher, the crushing bit 36 is provided with a bit body 36a and a bit blade 36b integrally formed at the bit body 36a so as to project in the rotation direction at the outside of the outer periphery of the bit body 36a, and a notch 36d is formed at a front face side boundary of the bit body 36a and bit blade 36b. <P>COPYRIGHT: (C)2012,JPO&INPIT |
