Lathe

Details Lathe Lathe

2004-09-30

2008-11-11

Fridie, Willmon (Department: 3724)

Turning

Lathe

With work feeder or remover

C082S149000, C082S125000, C082S121000

Reexamination Certificate

active

07448304

ABSTRACT:
A main spindle and a back spindle grip works W, respectively. Or, the main spindle grips one end of a work W and the back spindle grips the other end of the work W. A tool is attached to a tool spindle. By adjusting the positions of the spindles and the position of the tool spindle, the work W gripped by the main spindle and the back spindle is machined by the tool. Since tool spindle can change the direction of the tool, the work W, including both ends thereof, can be entirely machined into a complex shape. A guide bush supports the work W to prevent the work W from being bent when a lengthy work W is machined. Therefore, this lathe can entirely machine a long or short work into a complex shape.

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Office Action of Jun. 12, 2007 in related Japanese application 2004-234476 and English translation of same.

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