摘要 |
<p>A tape cassette (10) has two positioning holes (351,35r) formed in the back surface of a cassette shell (20). One (351) of the two positioning holes is formed into a circular shape and the other (35r) is formed into a long-hole shape. The positioning hole (35r) formed into the long-hole shape is divided into two parts in the major direction of the long-hole. About a half of the long-hole shape is used as a positioning hole and the remaining half is used as an information detecting (ID) hole (36) for providing various kinds of information. A removable block piece (38) is provided on an opening portion of said ID hole (36). With this configuration, the ID hole (36) can be surely provided in the tape cassette (10), even if the tape cassette (10) is miniaturized. <IMAGE> <IMAGE></p> |