Cutting – Tool or tool with support – Toothed blade or tooth therefor
Reexamination Certificate
2001-11-22
2009-08-04
Dexter, Clark F. (Department: 3724)
Cutting
Tool or tool with support
Toothed blade or tooth therefor
C083S847000, C083S848000, C083S851000
Reexamination Certificate
active
07568416
ABSTRACT:
A saw blade in which a tooth pattern comprising a first teeth group A and a second teeth group B each having a plurality of set teeth is repeated, wherein the saw blade has at least one or both of the following conditions: a condition in which a tooth height of the second teeth group B is lower than that of the first teeth group A, and a condition in which a set amount of the second teeth group B is smaller than that of the first teeth group A, and wherein the first teeth group A has at least one spur tooth.
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Amada Company Limited
Dexter Clark F.
Greenblum & Bernstein P.L.C.
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