| 摘要 |
PROBLEM TO BE SOLVED: To provide a tape cartridge that suppresses an inclination of a tape core and can stabilize rotation thereof.SOLUTION: A tape cartridge 2 rotatably and pivotally supports a tape core 21b in a cartridge case 25, accommodates a printing tape 21a wound around the tape core 21b so as to be fed out, and is mounted on a tape printer. The tape core 21b includes: a core body 26 around the outer peripheral surface of which the printing tape 21a is wound; and a rib part 27 projecting from the inner peripheral surface of the core body 26. The cartridge case 25 includes a rotation guide part 42 brought into sliding contact with the inner peripheral surface of the core body 26. |
