| 摘要 |
PROBLEM TO BE SOLVED: To easily exchange conveyance roll (roll for conveying sheet) used in a paper feeding device without using a tool. SOLUTION: This paper feeding device is constituted by a paper feeding unit main body V1 movable between a mounting position where it is mounted inside a picture image formation device main body and an external position where it moves to the outside and a roll unit V2 to be mounted in such a way that it can be mounted and dismounted on the paper feeding unit main body V1 and can turn around a turn shaft. The roll unit V2 mounted on the paper feeding unit main body V1 can turn around the turn shaft and can transmit rotation force to a paper feeding roll supported on the roll unit V2 and a pick-up roll.
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