Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine
Reexamination Certificate
2007-07-10
2007-07-10
Ross, Dana (Department: 3722)
Metal working
Plural diverse manufacturing apparatus including means for...
Type of machine
C082S117000, C082S121000, C082S129000, C082S137000, C082S149000, C409S202000, C409S165000
Reexamination Certificate
active
11394159
ABSTRACT:
To provide a composite lathe enabling the overlapping of movement areas without lowering supporting stiffness of a tool post, and thus realizing enhanced machinability. An XY supporting plane A by which a tool post5in is supported to be movable in an X-axis direction is set non-parallel to an XZ supporting plane B by which a third spindle6is supported to be movable in the X-axis direction, and an axis of the movement in the X-axis direction of the tool post5is set apart in a Y-axis direction from an axis of the movement in the X-axis direction of the third spindle6.
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Matsumoto Kazuhiko
Sasazawa Yukinaga
Tokuma Tsutomu
Mori Seiki Co. Ltd.
Ross Dana
Smith Patent Office
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