Image recording apparatus

Details Image recording apparatus Image recording apparatus

1980-09-12

1982-11-02

Braun, Fred L.

Photocopying

Including fiber optics

271312, 271DIG2, 355 3CH, 355 3SH, G03G 1514, G03G 1524

Patent

active

043570925

ABSTRACT:
In an electrophotographic copying apparatus a substantial saving of space is realized at the image-transfer-separation area by providing the transfer electrode with a shield having an open face opposite the photosensitive drum and an open end adjacent which a grounded separation roller is mounted. The separation roller acts as an end plate of the shield and receives a charge from the transfer electrode. The charged separation roller rotating at the same peripheral speed as the drum thereby attracts the transfer paper from the drum to the roller, thereby separating the paper from the drum.

REFERENCES:
patent: 3620615 (1971-11-01), Volkers
patent: 4006987 (1977-02-01), Tomono et al.
patent: 4017065 (1977-04-01), Poehlein
patent: 4201465 (1980-05-01), Oyama et al.

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