Apparatus for the stacking of sheets

Details Apparatus for the stacking of sheets Apparatus for the stacking of sheets

1978-05-03

1981-01-20

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Delivering

With transfer means between conveyor and receiver

271202, 271214, B65H 2914, B65H 2966

Patent

active

042458323

ABSTRACT:
An apparatus for the stacking of sheets, with a stacking band conveyor, which for both-sided action on a series of scalelike staggered sheets has conveyor belts with conveying surfaces facing each other defining a conveying track therebetween, the latter beginning at its entrance having at least one bend about an axis parallel to the axes of rotation of the conveyor belts and having an exit directed substantially downwardly from above, with a substantially horizontal support on which the exit of the stacking band conveyor is directed and on which the scalelike staggered sheets are pushed together in the staggering succession into a stack with sheets standing substantially vertically on their edges, and with a feeder which feeds the sheets to the entrance of the stacking band conveyor. The bend at the entrance of the stacking band conveyor is convex viewed from above, so that the lagging edge of each sheet fed from the feeder to the entrance to the stacking band conveyor lifts from the feeder. The stacking band conveyor is driveable with a conveying speed which is so much smaller than the feeding speed of the feeder that the lifted lagging edge of a preceeding sheet is run under by the sheet lagging at a distance on the feeder. A sensor switches off the stacking band conveyor when a following sheet does not run under the lifted lagging edge of the sheet which was picked up by the stacking band conveyor.

REFERENCES:
patent: 1819841 (1931-08-01), Hudson
patent: 2853298 (1958-09-01), Faeber
patent: 3545595 (1970-12-01), Reist
patent: 3635463 (1972-01-01), Stobb
patent: 3653656 (1972-04-01), Stobb
patent: 3674258 (1972-07-01), Maier et al.

Affiliated with

Also associated with

Rating

Apparatus for the stacking of 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 Apparatus for the stacking of sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the stacking of sheets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1763218