Negative-image generating, tamper-resisting negotiable instrumen

Details Negative-image generating, tamper-resisting negotiable instrumen Negative-image generating, tamper-resisting negotiable instrumen

1983-06-30

1986-09-30

Spruill, Robert L.

Textiles: manufacturing

282 9R, 282 28R, 283 94, 428204, 4284884, B41L 124, B41L 136

Patent

active

046143637

ABSTRACT:
A tamper-resisting negotiable instrument, its method of manufacture and use are disclosed. The instrument includes a stack of webs comprising a first web having a lower surface adapted to receive images; a second, removable web, having an image transferring layer on its upper surface in contact with the image receiving surface of the first web and an image receiving layer on its lower surface; and a third removable web including an image transferring layer on its upper surface facing the second web. The image transferring layers comprise selected areas of the web upper surfaces which provide data zones in which specific information is desired to appear. Inscription of an image against the upper surface of the top web in the stack transfers the image from the image transferring layers of the webs therebelow to the lower surfaces of the webs thereabove leaving negative images in the data zones of the image transferring layers. Visual inspection of the negative images shows those images have been altered if there has been tampering.

REFERENCES:
patent: 3032355 (1962-05-01), Zalkind
patent: 4045053 (1977-08-01), Carriere
patent: 4051295 (1977-09-01), Bernstein
patent: 4092449 (1978-05-01), Bernstein
patent: 4143891 (1979-03-01), Neubauer
patent: 4208066 (1980-06-01), Steidinger
patent: 4403793 (1983-09-01), McCormick et al.
patent: 4512595 (1985-04-01), Breen

Affiliated with

Also associated with

Rating

Negative-image generating, tamper-resisting negotiable instrumen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Negative-image generating, tamper-resisting negotiable instrumen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Negative-image generating, tamper-resisting negotiable instrumen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-980725