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Patent Searching and Data


Title:
SLABBING CHIPPER WITH REPLACEABLE KNIFE AND WEAR PLATE
Document Type and Number:
Japanese Patent JP3813224
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To improve the uniformity of the cutting action of a knife by controlling the cutting depth of the knife of a chipper.
SOLUTION: A log-slabbing chipper has a chipper cutting head 10 which includes a power-driven rotor head 16 and multiple double-edged 64, 66 knives distributed around the rotor head 16. A detachable wear plate 70 for each knife extends in covering relation over a cutting edge 66 in the knife that occupies an inoperative position. The wear plate 70 establishes a proper depth of cut for the cutting edge of a knife which fellows the wear plate 70.


Inventors:
Michael A Chanty
William Sea Too Good
Application Number:
JP35348695A
Publication Date:
August 23, 2006
Filing Date:
December 27, 1995
Export Citation:
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Assignee:
Key Knife Incorporated
International Classes:
B27L11/00; B27G13/08; (IPC1-7): B27L11/00; B27G13/08
Domestic Patent References:
JP63141705U
Foreign References:
US5271442
US5333659
US4984614
US3875984
US3570567
Attorney, Agent or Firm:
Nobuaki Kazehaya