Image reproducing apparatus

Details Image reproducing apparatus Image reproducing apparatus

1987-12-10

1989-06-13

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Focus or magnification control

355 57, 355243, G03B 2752

Patent

active

048396990

ABSTRACT:
An image recording apparatus comprising a device for setting the magnification-changing mode of an image, a device for changing the magnification of the image in accordance with the setting device, and a device for controlling the magnification-changing setting device to change the magnification of a part of the image at a magnification-changing ratio different from another part thereof and to continuously reproduce such a magnification-changed image.

REFERENCES:
patent: 3490844 (1970-01-01), Sapp, Jr.
patent: 4120578 (1978-10-01), Daniels et al.
patent: 4209248 (1980-06-01), Gibson et al.
patent: 4417805 (1983-11-01), Kishi
patent: 4593999 (1986-06-01), Adachi et al.
patent: 4598994 (1986-07-01), Tomosada et al.
patent: 4623216 (1986-11-01), Sato et al.
patent: 4720729 (1988-01-01), Watanabe

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