摘要 |
<p>PURPOSE:To prevent recording from being conducted with a recording paper sheet kept set at a slackened condition, and prevent a paper jam, by providing an inspection means for the slackening of the rolled portion of the continuous sheet, and a control means prohibiting the operation of the recording means according to an inspection signal. CONSTITUTION:An actuator 18 is usually located toward the upper surface side of a recording paper sheet 6 when there is no slackening at the recording paper sheet 6, and a sensor 17 is in the state of OFF. But when a slackening 6b exists, the sensor 17 falls into the state of ON as it is pushed up by the slackening 6b, and an ON signal is issued. In a case in which the decision of a recording paper sheet slackening being non-existent is made, an usual recording action is conducted. The watch of the output signal of the sensor 17 is made even during recording, and in the case of the decision of the recording paper sheet slackening being existent, the recording action is stopped, and an error indication is conducted.</p> |