Advancing material of indeterminate length – By orbitally traveling material-engaging surface – With drive means
Patent
1980-03-27
1982-11-16
Christian, Leonard D.
Advancing material of indeterminate length
By orbitally traveling material-engaging surface
With drive means
B65H 1722
Patent
active
043591809
ABSTRACT:
A tape transport system for cassette tape recorders wherein a member engages the drive belt between the two flywheels and exerts a dragging action, such that the belt lengths each side of the member will be respectively tight or not tight according to the direction of rotation of the drive pulley thus increasing the traction on the tight length of the belt. The corresponding pulley will rotate at a slightly higher speed than the other pulley and the tape length between the two transport units will always be automatically tightened up.
REFERENCES:
patent: 3416501 (1968-12-01), Pinto et al.
patent: 3419686 (1968-12-01), Rhoades
patent: 3464613 (1969-09-01), Ura
patent: 3533633 (1970-10-01), Wilder
patent: 3534923 (1970-10-01), Wakabayashi
patent: 3900174 (1975-08-01), Morimoto et al.
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