Turning – Lathe – With work feeder or remover
Reexamination Certificate
2006-11-14
2006-11-14
Howell, Daniel W. (Department: 3722)
Turning
Lathe
With work feeder or remover
C082S129000
Reexamination Certificate
active
07134369
ABSTRACT:
A multi-spindle machine system includes a pick-off attachment. The pick-off attachment enables a more compact and stronger pick-off spindle. The shorter pick-off spindle is able to pick off longer work pieces. High speed bearings and oil lubrication enable the pick-off attachment to perform additional back machining functions. Other features include a dovetail spindle housing support associated with a slip-inducing composite material, an over-tension stop indicator, and an increased pick off position to cam position ratio.
REFERENCES:
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patent: 3176553 (1965-04-01), Schubert
patent: 3814299 (1974-06-01), Spercel
patent: 4773250 (1988-09-01), Miyazaki
patent: 5016334 (1991-05-01), Kovalenko et al.
patent: 5095789 (1992-03-01), Mukai et al.
patent: 5157998 (1992-10-01), Herrbach
patent: 5642650 (1997-07-01), Roote et al.
Stevens Scott W.
Vining Mike
Addisu Sara
Howell Daniel W.
Jocke Ralph E.
Logan Clutch Corporation
Walker & Jocke
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