公开(公告)号：EP1988545B1

公开(公告)日：2012-04-11

申请号：EP07714411.1

申请日：2007-02-16

申请人： Nidec Sankyo Corporation

发明人： IKEDA, Masahiro ,  WADA, Akihito ,  KANEBAKO, Hideki ,  FUKASAWA, Hiromi ,  HIGUCHI, Daisuke

IPC分类号： G11B5/127 ,  G07D7/04 ,  G11B5/105

CPC分类号： G11B5/00808 ,  G06K7/084 ,  G06Q20/042 ,  G07D7/04

摘要： A medium processor enabling prevention of occurrence of jamming and capable of realizing simple positioning of a magnetic head, and a magnetic head enabling prevention of degradation of reading accuracy of magnetic information and adaptable to the medium processor. The medium processor (1) comprises a transport passage (14) for transporting an information recording medium (for example, a check (17)), a frame (15) forming the transport passage (14), and a magnetic head (11) for magnetizing the magnetic substance (for example, an MICR character (17a)) printed on the surface of the information recording medium. The magnetic head (11) is buried in the frame (15) with a part of the frame (15) intervening. The magnetic head (11) adaptable to such a medium processor (1) comprises a magnet (11a) magnetized with different magnetic poles along the direction of transportation of an information recording medium (for example, a check (17)), a yoke (11b) fitted onto the outer periphery surface of the magnet (11a) facing a passage (14) for transporting the information recording medium, and a slit (11d) so formed in the yoke (11b) that the longitudinal direction is generally perpendicular to the transportation direction. When at least one end of the slit (11d) is closed, the yoke (11b) is longer than the magnet (11a) in the transportation direction.

公开(公告)号：EP1988545A1

公开(公告)日：2008-11-05

申请号：EP07714411.1

申请日：2007-02-16

申请人： Nidec Sankyo Corporation

发明人： IKEDA, Masahiro ,  WADA, Akihito ,  KANEBAKO, Hideki ,  FUKASAWA, Hiromi ,  HIGUCHI, Daisuke

IPC分类号： G11B5/127 ,  G07D7/04 ,  G11B5/105

CPC分类号： G11B5/00808 ,  G06K7/084 ,  G06Q20/042 ,  G07D7/04

摘要： To provide a media processing device capable of preventing jams and facilitating the positioning of a magnetic head, and to provide a magnetic head which can be applied to the above device and prevent degradation of reading accuracy of the magnetic information.
In a media processing device 1 comprising a transport passage 14 in which information recording media (such as a check 17) are transported, a frame 15 constituting the transport passage 14, and a magnetic head 11 for magnetizing a magnetic substance (such as MICR characters) printed on the surface of the information recording media (such as a check17), the magnetic head 11 is embedded in the frame 15 while part of the frame 15 is interposed between the magnetic head 11 and the transport passage.
Also, the magnetic head 11 that can be applied to the media processing device 1 has a magnet magnetized to the different poles along the transport direction in which the information recording media (such as a check 17) are transported, a yoke attached to a face of the outside periphery of the magnet opposed to the transport passage 14 in which the information recording media (such as a check 17) are transported, and a slit created in the yoke such that the longitudinal direction thereof is perpendicular to the transport direction; at least one of the end portions of the slit is closed and the yoke is extended to be longer than the magnet in the transport direction.

摘要翻译： 提供能够防止卡纸和便于磁头定位的介质处理装置，并提供可应用于上述装置的磁头，并防止磁信息的读取精度降低。 在包括传送信息记录介质（例如检票17）的传送通道14的介质处理设备1中，构成传送通道14的框架15和用于磁化磁性物质的磁头11（例如MICR字符 ）印刷在信息记录介质的表面上（例如检查17），磁头11嵌入在框架15中，而框架15的一部分介于磁头11和输送通道之间。 此外，可以施加到介质处理装置1的磁头11具有磁化到沿着传送方向的不同极的磁体，其中信息记录介质（诸如检票17）被传送，附接到表面的磁轭 与传送通道14相对的磁体的外周边，其中传送信息记录介质（例如检票17）;以及在磁轭中形成的狭缝，使得其纵向方向垂直于输送方向; 狭缝的至少一个端部被封闭，并且磁轭在传输方向上延伸成比磁体长。