| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper feeding device capable of suppressing curling of a paper end part and having stable paper feeding performance in spite of its simplified structure not requiring any separate member such as an auxiliary roller, in the case of a paper feeding device having a feed tray, a feed roller integrally formed of resin, bearing parts for holding the feed roller, and a separation means. SOLUTION: This paper feeding device can suppress the curling of a paper end part without any separate member such as an auxiliary roller by making the outer diameter D2 of a shaft part 1b of the feed roller 1 slightly smaller than the outer diameter D1 of a rubber part 1a, and has stable performance.
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