发明名称 Recording and/or reproducing apparatus having no capstan and no pinch roller and method of controlling the same
摘要 <p>A recording and/or reproducing apparatus which includes no pinch roller and no capstan and wherein the converging time to a rotated speed upon starting of feeding of a tape can be reduced and the tape can be fed stably at the rated speed during recording and/or reproduction of the tape is disclosed. A rotary encoder (12a) for detecting a period of rotation is disposed between a recording and/or reproducing head (10) and a take-up side reel (3), and a feeding position of the tape is calculated (30) from the period of rotation detected by the rotary encoder.</p>
申请公布号 EP0810595(A2) 申请公布日期 1997.12.03
申请号 EP19970113385 申请日期 1993.07.21
申请人 SONY CORPORATION 发明人 NAKANO, YOSHITOMO;SHIMIZU, KUNIO
分类号 G11B15/18;G11B15/32;G11B15/46;G11B15/48;G11B15/54;(IPC1-7):G11B15/32;G11B15/467 主分类号 G11B15/18
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