公开(公告)号：US06722598B2

公开(公告)日：2004-04-20

申请号：US09915393

申请日：2001-07-27

申请人： Yoshitsugu Taki ,  Takao Hiramoto ,  Yoshihisa Takayama

发明人： Yoshitsugu Taki ,  Takao Hiramoto ,  Yoshihisa Takayama

IPC分类号： G11B23107

CPC分类号： G11B23/037 ,  G11B23/107 ,  G11B23/26

摘要： A tape cassette including a cartridge and one tape reel provided in the cartridge, with a recording medium in the form of a tape being wound upon the tape reel. In the tape cassette, a leader tape that is more rigid than the recording medium in the form of a tape is connected to an unwinding end of the recording medium in the form of a tape; a toothed portion (a protrusion) is formed on at least a portion of both side edges of the leader tape; the tape reel has a flange on a top portion and on a bottom portion of a hub, and feed teeth (engaging portions) that engage the protrusions of the leader tape are formed on outer peripheral edges of the flanges. Rotation of the tape reel in one direction causes the engaging portions to feed the protrusions, whereby the leader tape is sent out from the cartridge. The tape cartridge of the invention can be reliably mounted to a recording/reproducing apparatus.

摘要翻译： 一种盒式磁带，包括设置在盒中的盒和一个带盘，带有卷带形式的带状记录介质。 在磁带盒中，比磁带形式的记录介质更刚性的引导带以带的形式连接到记录介质的展开端; 在引导带的两个侧边缘的至少一部分上形成齿部（突起部）; 磁带盘在轮毂的顶部和底部具有凸缘，并且与凸缘的突出部接合的进给齿（接合部）形成在凸缘的外周边缘上。 磁带卷轴在一个方向上的旋转使得接合部分馈送突起，由此引导带从盒中被送出。 本发明的带盒可以可靠地安装到记录/再现装置上。

公开(公告)号：US06433953B1

公开(公告)日：2002-08-13

申请号：US09457379

申请日：1999-12-09

申请人： Yoshitsugu Taki ,  Takao Hiramoto ,  Yoshihisa Takayama

发明人： Yoshitsugu Taki ,  Takao Hiramoto ,  Yoshihisa Takayama

IPC分类号： G11B5027

CPC分类号： G11B15/67 ,  G11B23/107

摘要： A recording/reproducing apparatus is provided in which an increase in recording density is achieved and in which the tape loading mechanism is simplified. A recording/reproducing apparatus of the type which uses a tape cassette which has a tape reel in a cartridge and in which a tape including a tape-shaped recording medium is wound around the tape reel, includes a take-up reel adapted to take up the tape-shaped recording medium and having a height equal to that of the tape reel of the tape cassette attached to the recording/reproducing apparatus, and a rotary head for recording and/or reproducing information on and/or from the tape-shaped recording medium by a helical scan system.

摘要翻译： 提供了一种记录/再现装置，其中实现了记录密度的增加，并且其中带装载机构被简化。 一种使用在磁带盒中具有磁带盘的带盒并且其中包括带状记录介质的磁带缠绕在磁带盘上的类型的记录/再现装置包括：卷取卷轴，其适于卷取 带状记录介质，其高度等于安装在记录/重放装置上的磁带盒的磁带卷盘的高度，以及用于在带状记录和/或从带状记录中记录和/或再现信息的旋转磁头 介质通过螺旋扫描系统。