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公开(公告)号:US5516055A
公开(公告)日:1996-05-14
申请号:US218618
申请日:1994-03-28
申请人: Sten R. Gerfast , Daniel C. Egan , Frank H. Phillips , Clarence W. Schultz , Ronald D. Stimpson
发明人: Sten R. Gerfast , Daniel C. Egan , Frank H. Phillips , Clarence W. Schultz , Ronald D. Stimpson
IPC分类号: G11B23/087
CPC分类号: G11B23/08757
摘要: A corner roller tape tension enhancer assembly for use with a corner roller in a belt driven magnetic tape cartridge. The assembly comprises a cylindrical corner roller having an outer wall for contact with a drive belt and an inner wall suitable for mounting the corner roller on an axial mounting structure. The assembly also comprises a fatigue resistant metal spring positioned against a portion of the corner roller for controlling magnetic tape tension and to produce a uniform tape tension with respect to drive force over a wide speed range.
摘要翻译: 一种用于带式驱动磁带盒中的角辊的角辊带张力增强器组件。 该组件包括具有用于与驱动带接触的外壁和适于将角辊安装在轴向安装结构上的内壁的圆柱形角辊。 组件还包括抵抗角辊的一部分的抗疲劳金属弹簧,用于控制磁带张力并且在宽的速度范围内相对于驱动力产生均匀的带张力。