| 摘要 |
PROBLEM TO BE SOLVED: To easily adjust a pressing force for pressing a sheet feeding roller by a driven roller with a simple configuration.SOLUTION: A printer 1 comprises a pressing mechanism 60 for pressing a continuous sheet 2 to a sheet feeding roller 40 by a plurality of division rollers 41a arranged above the sheet feeding roller 40. The pressing mechanism 60 comprises: an arm 61 which supports the division rollers 41a; a twisted coil spring 63 which energizes the arm 61 downward by a second spring leg 63c; an upper frame 68 which is fixed with a first spring leg 63b of the twisted coil spring 63 and is rotatable around the lower end thereof; and a position adjustment mechanism (rotary cam 64, compression coil spring 65, pressing motor 66 and the like) which adjusts the rotation position of the upper frame 68.SELECTED DRAWING: Figure 4 |
