发明名称 Construction of a tape guide roller for a videocassette recorder
摘要 A tape guide roller formed from a resin for a videocassette recorder comprises a roller body, a pair of flanges disposed at ends of the roller body, the pair of flanges being adapted to hold the roller body at a predetermined position on a shaft which is mounted to a body of the video cassette recorder, and an inertia ring made of a material generating a high inertia force, the inertia ring being secured to one end of the roller body whereby a tape utilized the tape guide roller can stably travel causing reduction of vibration of the tape guide roller.
申请公布号 US4729500(A) 申请公布日期 1988.03.08
申请号 US19860878646 申请日期 1986.06.26
申请人 GOLD STAR CO 发明人 GWON, SEONG T.
分类号 G11B15/60;G11B15/665;(IPC1-7):B65H20/00 主分类号 G11B15/60
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