Copying machine

Photocopying – Contact printing – Light boxes

Patent

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Details

355 55, 355313, G03G 1500

Patent

active

048622206

ABSTRACT:
This invention is to provide such a copying machine that when a copying operation is carried out, a document is placed on a document glass platen by an autodocument feeder, a copying paper having a size suitable for the document is automatically fed to a photo-receptor drum from one of plural cassettes, an image of the document is formed on the copying paper fed to the drum, and after the copying operation finishes, the document is discharged from the platen. If there is no copying paper having a size suitable for the document in the copying machine, the copying operation is interrupted. In the interruption of the operation, when a copying paper is manually fed from a manual paper feeding table in the machine, the copying operation starts again.

REFERENCES:
patent: 4440487 (1984-04-01), Miura
patent: 4455081 (1984-01-01), Yoshimura et al.
patent: 4611904 (1986-09-01), Wada
patent: 4647188 (1987-03-01), Komiya et al.
patent: 4669858 (1987-06-01), Ito et al.
patent: 4712908 (1987-12-01), Nakayama
patent: 4734738 (1988-03-01), Yamanaka et al.
patent: 4763889 (1988-08-01), Dei et al.
patent: 4796056 (1989-01-01), Ito

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