Printed sheet guide mechanism in offset printing press

Details Printed sheet guide mechanism in offset printing press Printed sheet guide mechanism in offset printing press

1974-10-02

1976-01-27

Blunk, Evon C.

Sheet feeding or delivering

Delivering

With transfer means between conveyor and receiver

271161, 101232, B65H 2970

Patent

active

039348725

ABSTRACT:
The printed sheet guide mechanism in an offset printing press comprises a stay provided parallel to a delivery roller which is in frictional contact with the eject rollers to rotate therewith, and a pair of guide members each of which has a slanted or curved guide flap. Each of the guide members is secured to the stay so that they are adjustable in their lateral movement, and is also so adapted as to hold at its both edges the printed sheet delivered out passing between the eject rollers and delivery rollers. The guide flap provided in each guide member is designed to bend or curve both edges of the printed sheet to give stiffness thereto.

REFERENCES:
patent: 197477 (1877-11-01), Kneeland
patent: 1220353 (1917-03-01), Lindbladh
patent: 1891286 (1932-12-01), Miersch
patent: 2783043 (1957-02-01), Tomlin
patent: 2796259 (1957-06-01), Fawcett
patent: 3596904 (1971-08-01), Nyberg

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