Tape cassette

Details Tape cassette Tape cassette

1989-10-23

1991-01-15

Cuchlinski, Jr., William A.

Winding, tensioning, or guiding

Strand tensioning device

Tortuous course

242197, 242 76, G03B 104, G11B 1532

Patent

active

049847538

ABSTRACT:
A tape cassette includes a cantilevered reel shaft and an annular reinforcement wall which are integrally molded with a cassette body member in concentric relation to one another. When a reel hub rotatably supported on the reel shaft is subjected to a lateral impact or shock force tending to bend the reel shaft, the reinforcement wall engages an inner bearing wall of the reel hub to limit the deformation of the reel shaft within a elastic limit of the reel shaft.

REFERENCES:
patent: 3337147 (1965-06-01), Soong et al.
patent: 3819131 (1974-06-01), Inaga
patent: 4015790 (1977-04-01), Gelardi et al.
patent: 4175719 (1979-11-01), Speckman et al.
patent: 4515330 (1985-05-01), Wulfing et al.
patent: 4518134 (1985-05-01), Oishi et al.
patent: 4575023 (1986-05-01), Komiyama

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