Image forming apparatus with erasable memory

Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry

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Details

358404, 358468, 355115, H04N 140, H04N 132

Patent

active

055238599

ABSTRACT:
An image forming apparatus includes a scanning unit for reading image information, an image forming device for forming images corresponding to the image information, a memory for storing the image information read by the scanning unit, an identification device for identifying the users of the image forming apparatus, a setting device for setting the time period for maintaining the image information stored in the memory in accordance with the user of the image forming apparatus, and an erasing device for erasing the image information stored in the memory after the elapse of the time period set for each user by the setting device.

REFERENCES:
patent: 4140272 (1979-02-01), Atalla
patent: 4315684 (1982-02-01), Sugiura et al.
patent: 4597018 (1986-06-01), Sonobe et al.
patent: 4720730 (1988-01-01), Ito
patent: 4900902 (1990-02-01), Sakakibara
patent: 5182650 (1993-01-01), Inoue et al.
patent: 5182796 (1993-01-01), Shibayama

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