Sheet take-out apparatus

Details Sheet take-out apparatus Sheet take-out apparatus

1991-05-17

1992-06-02

Schacher, Richard A.

Sheet feeding or delivering

Feeding

Separators

271125, B65H 122

Patent

active

051180910

ABSTRACT:
A sheet take-out apparatus which takes out sheets from a sheet stacker by frictional force produced by friction between sheets and a plurality of take-out rollers and separates sheets one by one by frictional force which is produced by friction between the upper face of the sheet and a plurality of friction rollers disposed to be opposite to the take-out rollers and has the opposite direction to that of the first mentioned friction force and the first mentioned friction force, the sheet take-out apparatus including a controller for rotating the take-out rollers with low torque until the rotation of the take-out rollers has become steady. In this apparatus, since the sheets are prevented from being taken out and fed to the gap between the take-out rollers, it is prevented that the leading edges of sheets are damaged or that sheet jamming occurs, whereby it is possible to take out sheets one by one and feed them to a sheet stacking section.

REFERENCES:
patent: 4921238 (1990-05-01), Lane
patent: 5016866 (1991-05-01), Takahashi

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