Sheet guide in a feeder of a sheet-fed printing press

Details Sheet guide in a feeder of a sheet-fed printing press Sheet guide in a feeder of a sheet-fed printing press

1995-09-01

1997-12-16

Burr, Edgar S.

Printing

Rolling contact machines

Rotary

271241, 267158, 400579, B65H 912

Patent

active

056972989

ABSTRACT:
A sheet guide in a feeder of a sheet-fed printing press has lateral guide plates for upper sheets of a sheet pile for laterally aligning the upper sheets with one sheet edge, and at least one deformable leaf spring located at a side of the sheet pile opposite to the side thereof at which the aligned sheet edge is disposed and acting by spring force against the upper sheets transversely to a sheet-feeding direction of the upper sheets of the sheet pile, the leaf spring being re-deformable counter to the spring force to behind a surface of the guide plate.

REFERENCES:
patent: 3908980 (1975-09-01), Fowler
patent: 5328167 (1994-07-01), Frank

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