| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet conveying device which can prevent generation of abnormal noise or abrasion, and in which a driven roller can come into pressure contact with a driving roller at a lower cost with a simple method.SOLUTION: A sheet conveying device 25 includes: a driving roller 31; a driven roller 32 which comes into pressure contact with the outer face of the driving roller 31 to be rotationally driven; and bearing members 33 which supports a shaft of the driven roller 32 so as to press it against the driving roller 31. The bearing members 33 have a supporting part 34 and a pressing part 35. The supporting part is formed by tightly winding an end portion on one side of a wire in a spiral shape and has a shaft hole 34a through which the rotating shaft 32b of the driven roller 32 can be inserted. The pressing part is formed by winding an end portion on the other side of the wire in a coil-spring shape, and can press the supporting part 34 in a direction orthogonal to an axial direction of the shaft hole 34a.SELECTED DRAWING: Figure 2 |
