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US 4,729,500 AGranted
Construction of a tape guide roller for a videocassette recorder
AssigneeGold Star Co., Ltd.
InventorSeong T. Gwon
Life of this patent
Estimating the term…
Abstract
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.
Claims1
A tape guide roller for a video cassette recorder which comprises:
- a resin roller body,
- a pair of flanges disposed at ends of said roller body, said pair of flanges being adapted to hold said roller body at a predetermined position on a shaft which is mounted to a body of said videocassette recorder, and
- an inertia ring made of a material generating a high inertia force, said inertia ring being secured to one end of said roller body whereby a tape utilized by the tape guide roller can stably travel causing reduction of vibration of the tape guide roller.
Dependencies are inferred from the claim text.