MAGNETIC TAPE CARTRIDGE

摘要

A magnetic tape cartridge (1) including a cartridge case (4) accommodating rotably a single reel (7) on which a magnetic tape (6) having at its end a leader pin (5) secured to the end of the tape for drawing out the magnetic tape is wound, wherein the leader pin (5) has a tape clamp section (51) on which the magnetic tape is wound, a clamp member (55) having a slit extending axially and a C-shaped cross section is fitted elastically on the tape clamp section, the leader pin is secured to the end of the magnetic tape, a sheet member (8) for enhancing the coefficient of friction is interposed at least between the magnetic tape (6) and the tape clamp section (51).