Japan, Sept. 16 -- ROLAND DG CORP has got intellectual property rights for 'PRINTER AND PROGRAM.' Other related details are as follows:
Application Number: JP,2022-107554
Category (FI): B41J2/01,401,B41J2/01,451,B41J2/01,303,B41J19/18@Z,B41J2/01,305,B26D5/30@B,B26D5/00@F,B41J11/70,B41J11/06,B65H7/14
Stage: PROBLEM TO BE SOLVED: To enable an optical sensor to detect an edge of a medium even when a mark or a graphic has been formed in the medium.SOLUTION: A printer comprises: first optical sensors 82 and 84 that detect first and second pinch rollers 17a and 17b; a carriage 26 provided with second optical sensors 92 and 94 that detect an end of a medium 200; and a control unit 74. The control unit 74 executes control including first operati...