Illumination apparatus for copying machine

Details Illumination apparatus for copying machine Illumination apparatus for copying machine

G - Physics

03

B

314/28

G03B 27/72 (2006.01)

Patent

CA 1254263

Abstract of the Disclosure The disclosure describes an illumination apparatus for a xeroxgraphic copy machine which produces a copy of an original document. The illumination apparatus comprises a lamp, a shield which surrounds the lamp and has at least one aperture enabling the lamp to illuminate the original document, and at least one filter disposed between the lamp and the document for selectively controlling the intensity or wave length of the light radiated to the document. Preferrably, the illumination apparatus comprises at least two aperatures in the shield and at least two transmissively dissimilar filters, and a control apparatus, such as a control knob, belt and pulley, for selectively disposing the filters between the lamp and the original document.

495128

Affiliated with

Also associated with

Rating

Illumination apparatus for copying machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Illumination apparatus for copying machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Illumination apparatus for copying machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1232102