摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device having a manually paper feeding part capable of restraining uneven abrasion of a torque limiter bearing part. SOLUTION: A feed roller 10 and a pickup roller 11 are intermittently driven via a clutch 16. The feed roller 10 has a built-in one-way clutch 17, and checks co-rotation with a separate roller 14. The separate roller 14 is always reversely driven from a separate roller shaft 13 via a torque limiter 12. A shaft 18 fixed to the separate roller shaft 13 rotates in the torque limiter 12, and a case 19 fixed to the separate roller 14 side stops. A control means counts stopping time of the feed roller 10, and when reaching prescribed time, the clutch 16 is connected for a very short time, the feed roller 10 is microscopically rotated, the separate roller 14 is co-rotated, the pressure contact direction of the case 19 is changed, and the uneven abrasion is relieved.
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