B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
B41M 3/14 (2006.01) B31F 1/07 (2006.01) B41M 3/16 (2006.01) B41M 7/00 (2006.01) B42D 15/00 (2006.01) B42D 15/10 (2006.01) B44B 5/00 (2006.01)
Patent
CA 2263616
A sheet material, such as a bank note, having tactile indicia therein, the tactility of which is resistant to deterioration and useful for assisting persons with impaired vision to identify one or more predetermined characteristics of the sheet material such as a bank note. The sheet material has therein at least one embossment forming the indicia and comprises a first surface and a second surface, with one of the surfaces defining a cavity in the area of the embossment. A layer of reinforcing material is provided to at least the area of that surface which comprises the cavity. Once the reinforcing material is dried and/or cured the embossment (indicia) is strengthened by the layer of reinforcing material and thereby rendered more durable when the bank note is subjected to the wear of circulation. The reinforcing material may be selected from the group consisting of varnishes, inks, adhesives and caulking compounds.
Canadian Bank Note Company Limited
Cassan Maclean
LandOfFree
Durable tactile indicia for banknotes/documents and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Durable tactile indicia for banknotes/documents and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Durable tactile indicia for banknotes/documents and method... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1994685