Method of extracting and accelerating flat objects

Details Method of extracting and accelerating flat objects Method of extracting and accelerating flat objects

1988-06-30

1989-10-31

Schacher, Richard A.

Sheet feeding or delivering

Special articles

Envelope

271265, 271268, B65H 510

Patent

active

048772291

ABSTRACT:
A method of extracting and accelerating flat objects such as postal items which are presented in the outlet position of an unstacking head for use by a machine downstream therefrom, the method making use of a clamp for grasping postal items one-by-one and of various sensors (7) such as photoelectric cells, serving to indicate the presence of a postal item in the outlet position of the unstacking head, or in the field of action of the clamp, or serving to indicate that the clamp is in a waiting position or in an end-of-stroke position, the method being characterized in that it essentially comprises the following stages:

REFERENCES:
patent: 2893732 (1959-07-01), Hanck
patent: 2988355 (1961-06-01), Rabinow
patent: 3422967 (1969-01-01), Aron

Affiliated with

Also associated with

Rating

Method of extracting and accelerating flat objects does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of extracting and accelerating flat objects, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of extracting and accelerating flat objects will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-621956