Method for treating printed paper sheets for illuminated display

Details Method for treating printed paper sheets for illuminated display Method for treating printed paper sheets for illuminated display

1975-12-15

1977-04-05

Hoffman, James R.

Coating processes

Transparency or translucency increased

40132R, 427395, G09F 1304, B05D 500

Patent

active

040163091

ABSTRACT:
There is described a method for treating a paper sheet which bears on one side a printed picture image for illuminated display on a light box, wherein a treating liquid is applied on the non-printed back side of the paper sheet to impregnate liquid paraffin into the sheet to increase its light transmittivity and the sharpness of the picture image.

REFERENCES:
patent: 1277904 (1918-09-01), Gesell
patent: 2040564 (1936-05-01), Rapley
patent: 2233170 (1941-02-01), Loane
patent: 2646369 (1953-07-01), Parmentier

Affiliated with

Also associated with

Rating

Method for treating printed paper sheets for illuminated display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for treating printed paper sheets for illuminated display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for treating printed paper sheets for illuminated display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2266582