B - Operations – Transporting – 43 – K
Patent
B - Operations, Transporting
43
K
207/56
B43K 5/00 (2006.01) B05C 17/00 (2006.01) B43K 8/02 (2006.01)
Patent
CA 1338087
A marking device for marking numbers on tickets of games of chance, such as "throw-away" bingo tickets, includes a container having a mouth and a porous applicator body mounted into the mouth. An aqueous, translucent, vibrant colored, substantially freely flowing liquid ink composition is contained in the container, and is applied to the game-of-chance tickets through the porous applicator body. The ink contains, in the aqueous medium, a dyed melamine copolymer resin which is known and available in the trade under the DAYGLO trade mark. The dyed melamine copolymer pigment provides the unusually bright color to the ink composition of the invention.
522719
Conforti Louis J.
Conforti Patricia A.
Conforti Louis J.
Conforti Patricia A.
Gowling Lafleur Henderson Llp
LandOfFree
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