Dynamic magnetic information storage or retrieval – Head – Head accessory
Patent
1981-10-20
1984-04-10
Wolff, John H.
Dynamic magnetic information storage or retrieval
Head
Head accessory
G11B 1560
Patent
active
044424655
ABSTRACT:
When tape in a VTR moves in the same direction as the direction of peripheral motion of a headwheel across which the tape passes, release of one end of the tape during rewind may cause the tape to whip around the headwheel and jam. The tape accumulation resulting from the motion is accommodated by a tapered open-ended tunnel. After accumulation in the tunnel, the tape is reeled in by the take-up reel.
REFERENCES:
patent: 3912144 (1975-10-01), Arseneault
patent: 4357641 (1982-11-01), Dischert
Hedlund Lee V.
Shields Jerome D.
Edelman L. C.
Meise W. H.
RCA Corporation
Whitacre E. M.
Wolff John H.
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