| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce variation of a temperature distribution in a thermal head for batch heating used in batch erasure of data, overcoating for transfer to a medium, etc. <P>SOLUTION: An erasure head 30 has a first connecting terminal 32 and a second connecting terminal 36 equipped at the downside of a case 48. The first connecting terminal part 32 is set at a position of 1/4 from the left with respect to the longitudinal direction of the erasure head 30. The second connecting terminal part 36 is set at a position of 1/4 from the right with respect to the longitudinal direction of the erasure head 30. A first and a second power supply cables 34 and 38 for supplying power from the outside are attached to the first connecting terminal part 32 and the second connecting terminal part 36, respectively. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
