Tape cassette case

Special receptacle or package – For holding a machine readable recording medium – For holding a tape cassette

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Details

206 4514, 206493, 220 1A, 312190, B65D 85672

Patent

active

040786579

ABSTRACT:
A case is disclosed for storing and transporting a tape cassette having at least one tape reel that includes a clutch element registrable with a corresponding driving spindle of a reel drive mchanism so that the reel may be rotated. The case comprises a base formed to receive the cassette and a non-rotating latch pin registrable with the clutch element of the reel to prevent reel rotation and, hence, unwinding of stored tape. The latch pin is mounted with the base by a leaf spring assembly which permits the pin to retract to accommodate the cassette when not registered with the clutch element. However, the spring assembly urges the pin into reel-rotation preventing engagement with the element when the two are registered.

REFERENCES:
patent: 1445695 (1923-02-01), Lewis
patent: 2287487 (1942-06-01), Roberts
patent: 2344961 (1944-03-01), Benjamin
patent: 2726787 (1955-12-01), Nelson
patent: 2899105 (1959-08-01), Testi
patent: 3876071 (1975-04-01), Neal et al.
patent: 3896929 (1975-07-01), Mills
patent: 3990575 (1976-11-01), Egly et al.
patent: 3995921 (1976-12-01), Ackeret
IBM Technical Disclosure, 2-1966, p. 1184, Arenholz et al.

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