Shredder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 28, 1997
Grant Date -
N/A
app pub date -
Nov 27, 1995
filing date -
Mar 8, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A shredder comprising a frame, at least two rotatable shafts supported in parallel by the frame, a plurality of cutting blades, each of the blades including a mount which is fixed to one of the shafts and has an outer peripheral side, and a number of tip pieces, each tip piece being fixed to the peripheral side of the mount, and a plurality of spacers mounted on each of the shafts alternately with the blades such that the spacers on each of the shafts are radially aligned with the blades on the other shaft.
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