Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Patent
1999-08-06
2000-11-07
Nguyen, John Q.
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
2423461, 360132, G11B 23087, G11B 2304
Patent
active
06142403&
ABSTRACT:
Tape partially curves around a one-way tape brake for a cassette. The brake has a cylindrical roller with a side extension. When the tape advances, a smooth cylindrical side of the roller allows tape forward movement. When the tape tends to reverse the tape pulls a friction surface rearward, turning the roller and frictionally engaging the tape and pinching it against a tape guide. Rearward tape motion is prevented.
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patent: 4466584 (1984-08-01), Chevalier et al.
patent: 4575023 (1986-03-01), Komiyama et al.
patent: 4660115 (1987-04-01), Westfall et al.
patent: 4660116 (1987-04-01), Westfall et al.
patent: 4802048 (1989-01-01), Perkins et al.
patent: 4842217 (1989-06-01), Vinson
patent: 5023741 (1991-06-01), Conti et al.
patent: 5473688 (1995-12-01), Wiedemer
Capotosto David A.
Dussault James R.
Gelardi Paul J.
Creighton Wray James
Gelardi Paul J.
Narasimhan Meera P.
Nguyen John Q.
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