Bar feeder for feeding a machine tool, in particular an automati

Details Bar feeder for feeding a machine tool, in particular an automati Bar feeder for feeding a machine tool, in particular an automati

1998-06-11

1999-10-26

Pitts, Andrea L.

Turning

Lathe

With work feeder or remover

82126, 82129, 414 14, B23B 1304

Patent

active

059708301

ABSTRACT:
The bar feeder provides bars (2') of material to a machine tool such as an automatic lathe. It includes a revolving barrel guide or an opening guide (4) in which the bar (2) to be machined is moved axially by a feed device including a pusher (20) driven by a chain (25). A first digital angular sensor (30) is associated with a pinion of this chain. A longitudinal camshaft (12) associated with a second digital angular sensor (35) actuates all the other operational mechanisms of the bar feeder. An automatic control electronic unit (31) can thus control in a reliable and precise manner all the bar feeder's operation, from signals originating from the machine tool and the two single sensors (30, 35) of the bar feeder.

REFERENCES:
patent: 3626792 (1971-12-01), Eichenhofer
patent: 4019411 (1977-04-01), Bohn et al.
patent: 4914993 (1990-04-01), Fabbri
patent: 4958543 (1990-09-01), Newton et al.
patent: 5401230 (1995-03-01), Momoi et al.
patent: 5535653 (1996-07-01), Berns et al.

Affiliated with

Also associated with

Rating

Bar feeder for feeding a machine tool, in particular an automati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bar feeder for feeding a machine tool, in particular an automati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bar feeder for feeding a machine tool, in particular an automati will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-751608