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Transport device for magnetic tape - case tten

机译:磁带运输装置-青少年案例

摘要

A self-threading transport employs vacuum to pull supply and takeup loops of tape from the side of a tape cassette. A third intermediate loop is also pulled, within which is positioned a retractable vacuum capstan, and the tape is at the same time engaged with rotary video and longitudinal audio heads. For rewind, the capstan is retracted and the takeup loop alone is maintained, the heads being spaced away from the takeup loop tape path. Two such transports are provided with a cassette storing carrousel therebetween for uninterrupted programmed play.
机译:自穿线传输装置利用真空从磁带盒的侧面拉出磁带的供带和收带环。还拉出了第三中间环,在该中间环中安置了可伸缩的真空绞盘,并且该磁带同时与旋转视频和纵向音频头接合。对于倒带,绞盘缩回并单独维护卷纸环,磁头与卷纸环的磁带路径隔开。在两个这样的运输器之间设有一个盒式磁带,用于在其间不间断地存储转盘。

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