Cutting-off method of an automatic lathe and an automatic lathe

Details Cutting-off method of an automatic lathe and an automatic lathe Cutting-off method of an automatic lathe and an automatic lathe

1998-06-11

1999-09-07

Pitts, Andrea L.

Turning

Severing or cut-off

Automatic and/or triggered control

82118, 82121, 82162, B23B 100

Patent

active

059469927

ABSTRACT:
A cutting-off method of an automatic lathe, comprising steps of applying a front working to a bar material by a front working tool with the bar material chucked by a main spindle rotatably supported by a headstock and with a top end of the bar material supported by a guide bush, applying a cutting-off by a cut-off tool after completion of the front working with the top end of the bar material chucked and rotatively driven by a sub spindle rotatably supported by a rear headstock, and simultaneously releasing the bar material chucked by the main spindle so that the headstock may rearwardly move to a working start position to be ready for the next working.

REFERENCES:
patent: 2377384 (1945-06-01), Slovak
patent: 3978745 (1976-09-01), Okamoto
patent: 4180894 (1980-01-01), Link
patent: 4413539 (1983-11-01), Ishizuka et al.
patent: 5168609 (1992-12-01), Kojima et al.

Affiliated with

Also associated with

Rating

Cutting-off method of an automatic lathe and an automatic lathe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cutting-off method of an automatic lathe and an automatic lathe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting-off method of an automatic lathe and an automatic lathe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1792747