Tape cassette
    7.
    发明专利

    公开(公告)号:JP5233923B2

    公开(公告)日:2013-07-10

    申请号:JP2009208321

    申请日:2009-09-09

    IPC分类号: B41J33/52 B41J3/36 B41J32/00

    CPC分类号: B41J17/32 B41J15/044

    摘要: A second tape spool (41) on which a film tape (59) is wound is rotatably supported by a lower tape support section (66B) provided to a lower case (31B). The second tape spool (41) is prevented from rotating in the counterclockwise direction by a rotation member (71) and a clutch spring (72). A ribbon spool (42) on which an ink ribbon (60) is wound is rotatably supported by an upper ribbon support section (68A) provided to an upper case (31A). The ribbon spool (42) is prevented from rotating in the clockwise direction by the rotation member (71) and the clutch spring (72).