Lightweight video cassette cartridge

Details Lightweight video cassette cartridge Lightweight video cassette cartridge

1995-11-06

1996-12-17

Darling, John P.

Winding, tensioning, or guiding

Unwinding and rewinding a machine convertible information...

Cartridge system

G11B 23087

Patent

active

055844405

ABSTRACT:
A lightweight video cassette cartridge includes a cartridge shell and an outer structural frame that is secured to the front face of the cartridge shell for significantly increasing the rigidity of the cartridge shell without adding excessive weight to the lightweight video cassette cartridge.

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