Printing device

Abstract

Abstract PURPOSE: To enable specific printing by the use of ordinary paper which is inexpensive and easily available by building a mechanism for applying a specific processing to the ordinary paper in a printing device. CONSTITUTION: By a printing device having a built-in mechanism for applying a specific processing to ordinary paper, specific printing is performed by using the ordinary paper. For instance, printing paper 1 of ordinary quality drawn out from a paper roll is sent, by pinch rollers 2 and 2', to rollers 3 and 3' for applying a heat-sensitive agent and is coated with the solution 4 of the heat-sensitive agent by the rollers 3 and 3'. The printing paper 1 coated with the heat-sensitive agent is dried by a blowing drier 5 and sent to a pad 9 by a paper-feeding roller 7. A thermal head 8 applies thermal printing to the printing paper 1 on the pad 9, thereby the printing being finished. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Atsushi Sakurai

Bibliographic Details