Solid material comminution or disintegration – Apparatus – Comminuting elements
Patent
1997-11-11
1999-03-09
Hail, III, Joseph J.
Solid material comminution or disintegration
Apparatus
Comminuting elements
B02C 1328
Patent
active
058789707
ABSTRACT:
An ensilage harvester has a cutterhead including a closed cylindrical drum having angular knife retainers mounted in circumferential rows about the periphery of the drum. Each knife retainer has a first leg extending generally tangentially to the drum and a second leg oriented at approximately a right angle to the first leg. A sheet metal insert is mounted together with the knife on each retainer, the insert extending to the second leg of the adjacent trailing knife retainer and being shaped to act as a relatively smooth surfaced crop impeller from which crop flows without caking thereon, the retainer being easily replaceable when worn.
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Deere & Company
Hail III Joseph J.
Hong William
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