VCR having a reel brake device

Details VCR having a reel brake device VCR having a reel brake device

1996-09-24

1998-03-10

Darling, John P.

Winding, tensioning, or guiding

Unwinding and rewinding a machine convertible information...

With particular drive

G11B 1548

Patent

active

057251711

ABSTRACT:
A VCR having a reel brake device is formed with plural friction projections arranged along the outer circumference of a reel table at a regular interval and plural correspondent projections having the identical pitch on a felt surface of a brake member closely attached to the friction projections. Once the brake is to be applied in a released state, the VCR produces a secure braking force by a frictional force between the friction projections and correspondent projections to prevent slack of a tape and degradation of picture quality.

REFERENCES:
patent: 5358195 (1994-10-01), Kang
patent: 5398882 (1995-03-01), Kim
patent: 5465921 (1995-11-01), Cheon
patent: 5511737 (1996-04-01), Kang et al.

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