发明名称 THERMAL PRINTER
摘要 PROBLEM TO BE SOLVED: To provide a thermal printer capable of easily controlling the force contact pressure of a thermal head with respect to a platen by the number of steps of a motor from a position close to the head-down state. SOLUTION: A detecting means 29 for detecting a position close to a thermal head 2 in the head-down state, and a control means 30 for controlling the contact pressure of the thermal head 2 by controlling the number of steps of a stepping motor 6 necessary for moving a cam follower 23 until the thermal head 2 can develop a force contact pressure to a set degree from the position close to the head-down state are provided.
申请公布号 JP2000085202(A) 申请公布日期 2000.03.28
申请号 JP19980261633 申请日期 1998.09.16
申请人 ALPS ELECTRIC CO LTD 发明人 CHIBA WATARU
分类号 B41J25/304;B41J2/32;(IPC1-7):B41J25/304 主分类号 B41J25/304
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