Automatic paper feeding device

Details Automatic paper feeding device Automatic paper feeding device

1992-05-29

1993-11-09

Skaggs, H. Grant

Sheet feeding or delivering

Feeding

Separator and conveyor

271116, 271118, B65H 500

Patent

active

052596079

ABSTRACT:
An automatic paper feeding device includes a pivotable member around which a sending out roller and a driving shaft are pivotally supported. Provided between a transmission gear of driving shaft and the transmitted gear of sending out roller is an intermediate gear. One of intermediate gear and transmitted gear has a rotational load, and sending out roller is elevated toward an insert guide plate disposed at the upper portion by the force of this rotational load. Original paper installed between inside guide plate and sending out roller are sequentially separated and sent into a machine from its bottom end. According to the structure, separate paper feeding is ensured, the number of parts necessary is reduced, thereby achieving cost reduction as a result.

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patent: 4953037 (1990-08-01), Ito et al.
patent: 5085240 (1992-02-01), Sata
patent: 5090675 (1992-02-01), Nagai et al.
patent: 5116038 (1992-05-01), Kim

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