发明授权
- 专利标题： Tape cartridge
- 专利标题（中）： 磁带盒
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申请号： US10541509申请日： 2004-01-08
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公开(公告)号： US07318559B2公开(公告)日： 2008-01-15
- 发明人: Hitomi Chiba , Shuichi Kikuchi , Kazuo Sasaki , Takaaki Sanpei , Mitsue Sakurai
- 申请人： Hitomi Chiba , Shuichi Kikuchi , Kazuo Sasaki , Takaaki Sanpei , Mitsue Sakurai
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2003-002674 20030108
- 国际申请： PCT/JP2004/000060 WO 20040108
- 国际公布： WO2004/064065 WO 20040729
- 主分类号： G11B23/107
- IPC分类号： G11B23/107
摘要：
A tape cartridge that has a clamp force to a block body and that secures a leader tape to a leader block is provided.Nail portions (63a, 64a) formed on the outer surface sides of a pair of leg portions (63, 64) of a clamper (36′) are secured to securing grooves (53, 54) formed on side walls of a assembling concave portion (50) of a block body (40) to secure the block body (40) and the clamper (36′). At this point, with concave grooves (73, 74) and a reinforcement rib (75) formed on an inner surface side of a base portion (60) that composes the clamper (36′) in the elongation direction of the leg portions 63 and 64. Thus, when the clamper (36′) is pushed, it can be prevented from being damaged and a desired clamp force can be obtained.
公开/授权文献
- US20060237566A1 Tape cartridge 公开/授权日：2006-10-26
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