| 摘要 |
It is provided a rewritable printing method and its printer in which a heat sensitive medium with a leuco type coating applied is used to rewrite the information repeatedly, printing can be performed in the same way as the conventional technique, and the medium easily as the transmission means of the information, thereby extremely contributing to the improvement of environmental issues relating to the use of paper. In a printing machine 1, a heat sensitive medium 10 set in a paper setting unit 21 is moved toward a printing processing unit 3 by a feeding roller 33, thereby printing character information by a printing head 31. While, the printed heat sensitive medium 10 set in a paper receiving unit 23 is moved toward an erasing processing unit 4 by a feeding roller 43, thereby erasing a printed portion of the heat sensitive medium 10 by an erasing head 41.
|
