Drive belt corner guide roller with structured inner surface for a data
cartridge
    1.
    发明授权
    Drive belt corner guide roller with structured inner surface for a data cartridge 失效
    驱动皮带角导向滚轮,带有数据墨盒的结构化内表面

    公开(公告)号:US5362009A

    公开(公告)日:1994-11-08

    申请号:US138373

    申请日:1993-10-15

    摘要: A corner belt guide roller for use in a belt driven tape cartridge is disclosed. The roller controls drag on the driving belt to maintain magnetic tape tension and reduce variability in the cartridge operation. The guide roller is mounted on a pivot pin through an inner cylindrical surface. The inner cylindrical surface has an oriented controlled texture including axial splines. This enables the guide roller to have controlled friction with its pivot pin, and provide a predetermined constant amount of drag to the driving belt to improve the consistency of the tape cartridge operation.

    摘要翻译: 公开了一种用于带式带盒中的角皮带引导辊。 滚筒控制驱动皮带上的拖动,以保持磁带张力,并降低墨盒操作的可变性。 引导辊通过内圆柱表面安装在枢轴销上。 内圆柱表面具有包括轴向花键的定向控制纹理。 这使得引导辊能够与其枢销具有受控制的摩擦,并且向传动带提供预定的恒定量的阻力以提高带盒操作的一致性。