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US4405883A Apparatus for stopping rotation of tape reels 失效
用于停止磁带卷轴旋转的装置

Apparatus for stopping rotation of tape reels
Abstract:
An apparatus for rapidly and positively stopping the rotations of first and second tape reels which are driven independently, without introducing slack or damages to a recording medium of a tape form wound by the first and second tape reels. The control system for this apparatus uses digital signals.
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