| 摘要 |
<p>PURPOSE:To prevent the erroneous erasure of a recorded part by providing a discrimination control means for discriminating whether recording to a recording medium executed by a recording means is recording to a recorded area or not by collating it with storage information of a storage control means and a recording medium moving amount counting means, and obstructing the recording in the cased of recording to the recorded area. CONSTITUTION:By a recording means, recording to a recording medium is executed by moving a recording medium to a recording head, and by a storage control means, information related to a range or a final recording position of a recorded area of the recording medium is stored at every recording executed by the recording means,and by a recording medium moving extent counting means, a moving amount of the recording medium is counted. Subsequently, by a discrimination control means, whether recording to the recording medium executed by the recording means is recording to the recorded area or not is discriminated by collating it with the information of the storage control means and the recording medium moving amount counting means, and in the case of recording to the recorded area, recording is obstructed. In such a way, and erroneous erasure of the recorded part is prevented.</p> |
