Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Patent
1997-12-17
1999-02-09
Darling, John P.
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
2426154, 2261961, G11B 1560
Patent
active
058683364
ABSTRACT:
Tape guides for guiding a magnetic tape in a tape cassette including a two-half cassette housing one half of which holds a pair of tape reels and a length of magnetic tape wound on the reels, said housing half having openings formed on the front side for supply and takeup of the tape, said tape guides being located at both corners of the front side and adjacent the openings, are made basically of a composite resin material of polyethylene and polypropylene resins and contain a carbon black and an anisotropic inorganic filler.
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Kaneda Hiroshi
Okamura Masatoshi
Tsuchiya Yukihiro
Yasuda Hiroshi
Darling John P.
TDK Corporation
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