Cassette loading device for VCR

Details Cassette loading device for VCR Cassette loading device for VCR

1988-09-14

1990-06-05

Levy, Stuart S.

Winding, tensioning, or guiding

Strand tensioning device

Tortuous course

360 965, 360 966, G11B 1532

Patent

active

049307207

ABSTRACT:
A cassette loading device for a VCR which comprises a drive gear meshed with a worm of a cassette loading unit, an up and down lever provided with a bent portion and lifting members, a driven pulley provided with jaws to which the driving force of the capstan motor is transmitted, a rotating member having jaws corresponding to the jaws of the driven pulley and a pressing coil spring interposed between the drive gear and the rotating member for transmitting the driving force of the capstan motor to the cassette loading unit. Thus the tape loading and driving functions can be performed by the use of only one capstan motor as a driving source thereby reducing the cost of manufacture of the device.

REFERENCES:
patent: Re28461 (1975-07-01), Lemelson
patent: 4087839 (1978-05-01), Lemelson
patent: 4110801 (1978-08-01), Lemelson
patent: 4385332 (1983-05-01), Nakao et al.
patent: 4679745 (1987-07-01), Kim
patent: 4692823 (1987-09-01), Gwon
patent: 4729500 (1988-03-01), Gwon
patent: 4730792 (1988-03-01), Jang
patent: 4761697 (1988-08-01), Hashiguchi et al.
patent: 4781339 (1988-11-01), Ahn

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