| 摘要 |
A tape cartridge that has a clamp force to a block body and that secures a leader tape to a leader block is provided. Nail portions ( 63 a , 64 a) formed on the outer surface sides of a pair of leg portions ( 63, 64 ) of a clamper ( 36 ') are secured to securing grooves ( 53, 54 ) formed on side walls of a assembling concave portion ( 50 ) of a block body ( 40 ) to secure the block body ( 40 ) and the clamper ( 36 '). At this point, with concave grooves ( 73, 74 ) and a reinforcement rib ( 75 ) formed on an inner surface side of a base portion ( 60 ) that composes the clamper ( 36 ') in the elongation direction of the leg portions 63 and 64 . Thus, when the clamper ( 36 ') is pushed, it can be prevented from being damaged and a desired clamp force can be obtained.
|
