| 摘要 |
A chipping knife and assembly. The knife has a front side and a spaced apart back side, the front and back sides terminating in a cutting edge so as to define an acute knife angle, the front and back sides having respective curvilinear portions for disposition between respective knife clamping members for clamping the knife, the knife having substantially constant thickness between the respective curvilinear portions. The assembly provides upper and lower clamping members shaped to fit the knife therebetween in a stable, indexed position.
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