Copying apparatus having variable magnification operation memory

Details Copying apparatus having variable magnification operation memory Copying apparatus having variable magnification operation memory

1985-06-06

1986-12-16

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Focus or magnification control

355 14R, G03B 2752

Patent

active

046293140

ABSTRACT:
An improved copying apparatus provided with a variable magnification operation memory function, in which the data value setting operation is simplified in the case where the converted magnification copying work is repeatedly effected based on the same variable magnification operation data, and thus, working time is reduced, while generation of erroneous operation is prevented, with a reduction of running cost and an improvement of the working efficiency.

REFERENCES:
patent: 4260248 (1981-04-01), Murata et al.
patent: 4270173 (1981-05-01), Suttler
patent: 4277163 (1981-07-01), Ikesue et al.
patent: 4442505 (1984-04-01), Takano
patent: 4514080 (1985-04-01), Matsuzawa et al.

Affiliated with

Also associated with

Rating

Copying apparatus having variable magnification operation memory does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copying apparatus having variable magnification operation memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copying apparatus having variable magnification operation memory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-242775