| 摘要 |
A positioning structure of roller adapted for auto document feed apparatus includes a flexible shaft and a flexible arm. Wherein the flexible arm has a first portion integrally formed with the flexible shaft, a second portion is arranged on a clamping portion of auto document feed apparatus, and a third portion is formed between the first portion and the second portion. Thereby, reducing higher manufactured cost and tedious processes, indirectly, decrease longer time of fabrication and maintainability.
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