| 摘要 |
A tape cartridge includes a drive gear that is rotatably driven by a driving device, a first reel that winds a first tape-like storage medium therearound and is rotatable by a driving force transmitted from the drive gear, a second reel that winds a second tape-like storage medium therearound and is rotatable by a driving force transmitted from the drive gear, and a blocking unit that blocks transmission of the driving force from the drive gear to the first or second reel. |
