Sheet feeder

Details Sheet feeder Sheet feeder

1975-11-21

1977-05-24

Schacher, Richard A.

Sheet feeding or delivering

Feeding

Separators

271124, B65H 352

Patent

active

040250687

ABSTRACT:
A sheet feeder apparatus having a deformable separator belt and an indexable retard roller includes a device for setting the proper depth of penetration of the retard roller into the deformable belt in the form of a flat surface on the periphery of the roller. In use, a deformable separator belt is placed in the sheet feeder over the flat surface of and adjacent to the retard roller. The proer penetration depth of the retard roller into the deformable belt is subsequently set by indexing the retard roller to present a non-flat surface adjacent the deformable belt.

REFERENCES:
patent: 1866847 (1932-07-01), Finfrock
patent: 2635874 (1953-04-01), LaBore
patent: 3469834 (1969-09-01), Stange
patent: 3768803 (1973-10-01), Stange
patent: 3831928 (1974-08-01), Davis

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