Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine
Patent
1991-04-29
1992-10-27
Briggs, William
Metal working
Plural diverse manufacturing apparatus including means for...
Type of machine
82121, 82129, B23B 704
Patent
active
051578247
ABSTRACT:
A complex machine tool has a single frame having a chip collecting space at a center portion thereof, first and second spindle stocks on the frame, relatively free to move and drive in a Z axis direction and holding the chip collecting space therebetween, workpiece spindles on the spindle stocks free to rotate and drive and facing each other, and tool rests. The tool rests have turrets and can assume various kinds of movement. Complicated and varied types of machining can be performed combining the rotation control of the workpiece spindles and the spindle stocks.
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Catalogue of a biaxial lathe "NY 15" of Hitachi Precision Machine Kabushiki Kaisha.
Furuhashi Ryoichi
Hashimoto Shuichi
Inoue Toshihiko
Kato Choji
Mitsukuchi Yukio
Briggs William
Yamazaki Mazak Corporation
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