Gear cutting – milling – or planing – Milling – Work support
Reexamination Certificate
2006-09-19
2006-09-19
Carter, Monica (Department: 3722)
Gear cutting, milling, or planing
Milling
Work support
C279S143000, C029S03300H
Reexamination Certificate
active
07108465
ABSTRACT:
An end surface820of a work80gripped by a chuck50equipped to a main spindle of a lathe-type machine tool is machined, and at the same time has a screw hole830formed thereto. The jig plate60is provided with a main body600having a fixing surface630and an inverse tapered portion610. The jig plate60is provided with a bolt620, and is fixed to the work80by a torque wrench tool70. A chuck claw122of a chuck120of the second main spindle grips the inverse tapered portion610and processes the remaining surfaces of the work.
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Chinese Office Action for corresponding Application No. 200410084968.3 dated Mar. 24, 2006.
Carter Monica
Renner , Otto, Boisselle & Sklar, LLP
Talbot Michael W.
Yamazaki Mazak Corporation
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