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发明名称
贯通轴录像带盘芯及其适配带盒
摘要
贯通轴录像带盘芯及其适配带盒,本实用新型涉及对现行各种盒式录像带使用方式,兼容方式的改革。有贯通孔的录像带盘芯可方便的更换于有供带托盘的适配带盒中在盒式摄录放像设备中使用,这种有护带轮盘的磁带盘芯,体积小,重量轻,厚度薄,便于邮寄、携带、收藏,其价格低,通用性好。VHS、VHSC和Beta适配带盒可通用同种1/2寸带宽盘芯,U和Us适配带盒可通用同种3/4寸带宽盘芯。这种磁带节能、节材、节支用途广泛。
申请公布号
CN2104501U
申请公布日期
1992.05.13
申请号
CN91206852.3
申请日期
1991.04.29
申请人
张黎
发明人
张黎
分类号
G11B23/087
主分类号
G11B23/087
代理机构
代理人
主权项
1、一种装入其适配带盒中用于盒式录像设备的单轴卷贯通轴录像带盘芯,它包括绕带轴,固定在绕带轴两侧的两个护带轮盘,绕在其上的磁带,其特征在于:绕带轴的驱动轴心上有一个贯通的轴孔(1),在磁带不用时有一个整体弹性护带卡圈匝在磁带卷上或护带轮盘上。
地址
100071北京市丰台区程庄路16号43楼10室
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