Device for forming a sequence of underlapping sheets

Details Device for forming a sequence of underlapping sheets Device for forming a sequence of underlapping sheets

1979-12-14

1981-11-24

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Delivering

With transfer means between conveyor and receiver

83 88, 83100, 271202, 271216, B65H 2966, B65H 2968

Patent

active

043020011

ABSTRACT:
An arrangement for forming a sequence of underlapping sheets when conveying sheets that are cut off a paper web by a sheeter located in front thereof, to the feed table of a machine working the sheets. Suction equipment is located above the sheet web in the area between two draw-off equipments which are driven at different feed rates. A lifting device is located below the sheet web to bring the rear zone of every sheet into action with the suction equipment, so as to form a guide gap for the following sheet. The suction equipment is provided with a suction box connected to a vacuum supply that may be adjusted stationary during operation. The suction box has at the bottom a punched plate which is provided with a width corresponding to the maximum workable sheet width.

REFERENCES:
patent: 3232605 (1966-02-01), Plummer et al.
patent: 3730515 (1973-05-01), Spiess
patent: 4136865 (1979-01-01), Marasi
patent: 4221377 (1980-09-01), Bodewein et al.

Affiliated with

Also associated with

Rating

Device for forming a sequence of underlapping sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for forming a sequence of underlapping sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for forming a sequence of underlapping sheets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2170987