| 摘要 |
PURPOSE:To insure an excessive load against applying to a drive, to suppress the curl of a sheet and to transport a copy paper without developing a trouble such as a roller trace by giving the specific relationship to the speed of a fixed rotating body and those of plural transporting means positioned at the down stream side of said body. CONSTITUTION:The relationship of the transporting speed between a fixing roller 10 and a transporting roller 11 positioned at the downstream side of the roller 11 is set to V10<V11. Moreover the relationship between the transporting speed V11 of the transporting roller 11 and those V15 and V16 of the transporting rollers 15 and 16 is set to V11>V15, V16. Thus the transfer paper is pulled toward the transporting roller 11 side between the fixing roller 10 and the transporting roller 11 due to a speed difference between them, thereby preventing the curl by the fixing roller 10. Moreover slipping with respect to the transfer paper of the transporting rollers 15 and 16 and the unnecessary sliding with respect to the transfer paper, which is caused by the transporting roller, can be reduced, whereby the paper can be transported without a roller trace. |
