Sheet separating apparatus

Details Sheet separating apparatus Sheet separating apparatus

1980-06-11

1982-05-04

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Feeding

Separators

271 90, 271108, B65H 308

Patent

active

043279066

ABSTRACT:
A sheet separating apparatus has a lifting device and at least one suction device. The suction devices receive a sheet from a stack, and with the sheet engaged with the suction devices, are lifted away from the stack by the lifting device. The suction devices are connected to a vacuum source(s) and the lifting device is connected either to the vacuum source, or one of the vacuum sources, or to a different vacuum source or a positive pressure source. In either case the vacuum source(s) acts through the suction devices to produce the engagement of the sheet and suction devices, and this engagement in turn produces a pressure drop in the suction devices which leads to activation of the lifting device to lift the suction devices.

REFERENCES:
patent: 1715360 (1929-06-01), Harrold
patent: 2722416 (1955-11-01), Backhouse
patent: 3000629 (1961-09-01), Spiess
patent: 4093083 (1978-06-01), Klaus

Affiliated with

Also associated with

Rating

Sheet separating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sheet separating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet separating apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-879017