公开(公告)号：EP1331640A4

公开(公告)日：2007-10-24

申请号：EP01980978

申请日：2001-11-02

申请人： SONY CORP

发明人： MAEKAWA KATSUMI ,  KUROKAWA TOSHIYA ,  KANO YASUAKI ,  MITANI ATSUSHI ,  TAKI YOSHITSUGU ,  FUJIMORI MOTOYOSHI

IPC分类号： G11B15/07 ,  G11B15/67 ,  G11B15/68 ,  G11B23/04 ,  G11B23/107 ,  G11B23/26

CPC分类号： G11B15/6835 ,  G11B15/07 ,  G11B15/67 ,  G11B23/042 ,  G11B23/045 ,  G11B23/107 ,  G11B23/26

摘要： A single reel tape cartridge capable of positioning a reader block and preventing the reader block from rattling by providing a locking part to the reader block and a winding reel inside a device body, wherein a pair of right and left changer grips are formed at two corner parts of the tape cartridge so as to pass in vertical direction, a memory module for radio communication having the control information in a magnetic tape recorded therein is mounted aslant at one corner part of the tape cartridge so that a communication antenna can be directed in two directions, a stripe for identification of medium is provided on a reader tape, and the cartridge is closed by a reel unlocking shutter, whereby the single reel tape cartridge suitable for use in a library can be realized.