Sheet feeder and accelerator

Details Sheet feeder and accelerator Sheet feeder and accelerator

1988-09-13

1990-01-09

Schacher, Richard A.

Sheet feeding or delivering

Feeding

With means to align sheet

271246, 271258, 271265, 271274, B65H 506

Patent

active

048923010

ABSTRACT:
A sheet feeder and accelerator for feeding of sheets, which have been aligned at front register lays, to a sheet-treating machine uses a driven accelerating roller and a plurality of cooperative pressure rollers. The time of contact between these rollers is varied by axially shifting of a control drum which has a control recess that is provided with an axially varying opening or switching angle.

REFERENCES:
patent: 3630519 (1971-12-01), Spear
patent: 4702470 (1987-10-01), Ishii
patent: 4750853 (1988-06-01), Van Soest

Affiliated with

Also associated with

Rating

Sheet feeder and accelerator 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 feeder and accelerator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet feeder and accelerator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-141316