| 摘要 |
An elongated tape guide for magnetic tape transported in a data cartridge provides an elongated support wall to guide the tape. The elongated tape guide has a tape guide wall and at least one flange for supporting an edge of the tape as it moves across a transducer. The tape guide can be formed to a desired cross section and then bent to provide the desired path. Suitable hard surface materials and dry lubricants can be used on the surface and impregnated with a dry lubricant. The guide wall is provided with a light transmitting aperture for transmitting light when apertures in the tape indicating a tape end align with the aperture in the guide wall.
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