Sheet delivery device for rotary cross cutters

Details Sheet delivery device for rotary cross cutters Sheet delivery device for rotary cross cutters

1990-06-19

1992-07-28

Olszewski, Robert P.

Sheet feeding or delivering

Delivering

With transfer means between conveyor and receiver

271197, 271211, B65H 2968

Patent

active

051335425

ABSTRACT:
The invention relates to a sheet delivery system for rotary cross cutters which has a stacking place and a suction brake table preceding the stacking place. Disposed preceding the suction brake table are drawing rollers which run at at least the conveying speed of the sheets arriving from the rotary cutter and which are disposed spaced out from one another on a driven shaft and between which deflecting rollers of smaller diameter are mounted for driven suction belts guided over the suction brake table. Provided in the gaps between the drawing rollers are blowing nozzles whose blowing direction is directed over the suction brake table.

REFERENCES:
patent: 3178174 (1965-04-01), Schneider
patent: 3224761 (1965-12-01), Meyer-Jagenberg
patent: 3336028 (1967-08-01), Schonmeier
patent: 4019731 (1977-04-01), Vits
patent: 4221377 (1980-09-01), Bodewein et al.
patent: 4405125 (1983-09-01), Kulpa et al.
patent: 4799847 (1989-01-01), Bodewein
patent: 4811547 (1989-03-01), Raats et al.
patent: 4830355 (1989-05-01), Jeschke
patent: 4886263 (1989-12-01), Naito
patent: 4966521 (1990-10-01), Frye et al.

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