| 摘要 |
960,851. Feeding magnetic tapes; televisions. NIPPON VICTOR KABUSHIKI KAISHA. Sept. 11, 1961 [Sept. 9, 1960], No. 32592/61. Heading G5R. An 180 degree helical-wrap recorder has a vacuum braking-pad 16 between a compliance arm 12 and the record/playback means 1. Tape-tension, sensed at Z, controls a tape-drive motor 22 and the pad 16 damps out flutter due to drive feedback or otherwise. |
