| 摘要 |
<p>The invention concerns a thermal printing module comprising interposed between means (4) for activating a line of heating dots (3) and co-operating connectors for connecting the module to a printing machine, electronic means (6) for making its operation secure, by interrupting an electrical flux to the means (4) activating the line of dots (3), in case of an irrelevant operating information resulting from a faulty mechanical connection between the connectors respectively assigned to the module and to the machine.</p> |
