Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Reexamination Certificate
2006-02-13
2008-03-18
Choi, Stephen (Department: 3724)
Cutting
Rotatable disc tool pair or tool and carrier
With means to support work relative to tool
C083S473000, C083S477100, C083SDIG002
Reexamination Certificate
active
07343840
ABSTRACT:
A sawing machine has a cutting angle adjustment mechanism for adjusting the cutting angle of a saw blade. The adjustment mechanism includes a handwheel for rotation by the user to bias a bracket on which a saw unit having the saw blade is mounted so as to further adjust the cutting angle of the saw blade, and a positioning member, which is rotatable between a first position to lock the bracket in position and stop the handwheel from biasing the bracket and a second position to allow operation of the handwheel to bias the bracket.
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Liu Chia-Sheng
Ting Yuan-Chih
Bacon & Thomas PLLC
Choi Stephen
Duro Machinery Corp.
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