Turning – Lathe – With work feeder or remover
Reexamination Certificate
2011-06-07
2011-06-07
Fridie, Jr., Will (Department: 3724)
Turning
Lathe
With work feeder or remover
C483S003000
Reexamination Certificate
active
07954403
ABSTRACT:
The invention provides a device for automatically carrying in and out a workpiece cooperating with a tool spindle stock of a composite working lathe. The composite working lathe comprises a main spindle10, a workpiece handling device20and a tool spindle stock30that rotates around a B axis. A workpiece carry-in/out device100comprises a frame120including a material carry-in hand130and a finished product tray140, and a cylinder110for moving the frame back and forth. A door60of a cover50is opened to carry in a material B1and carry out a finished product P1.
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Goshima Yasuhiro
Hioki Ko
Sugiura Masahiro
Yamamoto Toru
Fridie, Jr. Will
Renner , Otto, Boisselle & Sklar, LLP
Yamazaki Mazak Corporation
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