Hammer assembly for wood reducing hammer mills and other comminuting machines and methods of making and using it
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 23, 2003
Grant Date -
N/A
app pub date -
Sep 26, 2000
filing date -
Oct 13, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wood fragmenting rotor assembly has a drive shaft driving a series of radially projecting hammers. Replaceable fragmenting knives are removably secured to the leading portions of said hammers and have generally axially extending fragmenting edges. An impaling tool having a generally conical leading end is carried on the hammers radially inwardly of the edges to project a generally tangentially predetermined distance forwardly and provide an initial rigid work contacting portion ahead of and cooperating with the knife edges.
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