Variable magnification copying machine

Details Variable magnification copying machine Variable magnification copying machine

1986-09-24

1996-06-18

Dang, Khanh

Photocopying

Projection printing and copying cameras

Focus or magnification control

G03B 2732

Patent

active

RE0352748

ABSTRACT:
A variable magnification copying machine comprises original size input means for inputting a size of an original, a paper size input means for inputting a size of a copy paper and a copy magnification calculation means for calculating a copy magnification factor based on the original size and the paper size. The copy magnification factor is calculated selectively based on widths in one direction of the original and the paper or based on widths in the other direction of the original and the paper.

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