Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine
Patent
1991-05-07
1994-09-27
Bilinsky, Z. R.
Metal working
Plural diverse manufacturing apparatus including means for...
Type of machine
74 8915, 744248R, 82141, 82900, 384 10, 384 45, 409238, B23Q 522
Patent
active
053497317
ABSTRACT:
A machine tool comprises a frame; a work holder operably associated with the frame; at least one carriage disposed on the frame and movable along an axis; at least one tool disposed on the carriage for operating on a work piece disposed in the work holder; at least one nozzle assembly disposed on the carriage for directing at least one fluid stream to the work piece and the tool; a screw-nut drive operably associated with the carriage, the drive including a lead screw; a device for stretching the lead screw for compensating for thermal growth of the screw during operation; and a resilient strip operably disposed between the frame and the carriage for absorbing impact forces.
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Cady Raymond C.
Comstock Gary L.
Mukherjee Jyoti
Sheehan Terrence M.
Soroka Daniel P.
Bilinsky Z. R.
Hardinge Brothers Inc.
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