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专利名称：Chipper knife发明人：Ray B. Jorgensen申请号：US08/058866申请日：19930510公开号：US05409047A公开日：19950425
摘要：A chipper apparatus including a rotating disc with one or more knife assembliesmounted on the disc operable to produce wood chips under the cutting action of theknives. Each knife comprises an elongate knife body bounded by opposed cutting edges.The cutting edge further includes a contact surface for breaking apart and deflectingchips. The knife assembly includes interlocking keys for adjustable positioning of theknife in relation to a counter knife having multiple key recesses. The adjustablepositioning of the knife permits the complete resharpening of the knife cutting edges.
申请人：JORGENSEN; RAY B.
代理人：Robert W. Beach
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