Solid material comminution or disintegration – Apparatus – Rotary striking member – rotor structure
Reexamination Certificate
2007-04-05
2008-11-11
Rosenbaum, Mark (Department: 3725)
Solid material comminution or disintegration
Apparatus
Rotary striking member, rotor structure
C241S197000, C241S294000
Reexamination Certificate
active
07448567
ABSTRACT:
A rotary drum having a cutter extending outward from the outer diameter of the rotary drum. The rotary drum further includes a sleeve. The cutter is retained in a position relative to the drum by at least one block having a surface that wedges the cutter and/or interconnected member against the sleeve.
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Roozeboom Keith
Verhoef Gary
Merchant & Gould P.C.
Rosenbaum Mark
Vermeer Manufacturing Company
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