| 摘要 |
PURPOSE:To provide a tape cassette, whose tape winding diameter can be readily confirmed and appearance is excellent. CONSTITUTION:Tape-cassette halves 3a and 3b have transparent windows 13 in opaque parts. Each transparent window continues from the edge of, one side wall 7 to the edge of a side wall 7 at the opposite side through a main plate part 4. Thus, a tape cassette 3 has the transparent windows 13 along the entire outer surface. Therefore, defective molding and the like can be prevented by dividing the primary-side cavity for the opaque part into two parts at the time of dichroic molding. |
