| 摘要 |
PROBLEM TO BE SOLVED: To reduce fluctuation in the conveying amount of a recording sheet 160 in a conveyance device. SOLUTION: The conveyance device 20 is equipped with a conveyance driving roller 230 arranged in a conveyance path of the recording sheet 160 for rotatably driving, a conveyance driven roller 232 arranged opposed to the conveyance driving roller 230 sandwiching the conveyance path therebetween and which rolls together with the conveyance driving roller 230 sandwiching the recording sheet 160 with the conveyance driving roller, and a load application part 220 in the conveyance driven roller 232 for applying the load to the conveyance driving roller 230. The fluctuation in the conveyance amount based on at least one of a wrapping angle of the recording sheet 160 to the conveyance driving roller 230, the load of the load adding part 220, and the load in the conveyance path is set to be canceled by a fluctuation based on others. COPYRIGHT: (C)2006,JPO&NCIPI
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