| 摘要 |
PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of correcting curling of a sheet without increasing the size of an apparatus body.SOLUTION: A curling correction device includes: a second conveyance roller pair 43 having a second conveyance aluminum roller 43a and a second conveyance rubber roller 43b and holding and conveying a sheet at a nip part N3; and a curling guide 81 forming a conveyance path 80 for conveying the sheet in a direction of curling toward the second conveyance aluminum roller 43a with respect to a tangential direction of the nip part N3 on the downstream side of the second conveyance roller pair 43 in a sheet conveyance direction thereof. The curling correction device can change its state between a conveyable state capable of conveying the sheet by forming the conveyance path 80 and an open state for opening the conveyance path 80. The curling guide 81 includes a contact part 82 that comes in contact with the second conveyance aluminum roller 43a at an exit of the conveyance path 80 in the conveyable state. The friction of the curling guide 81 against the sheet in the conveyable state is smaller than the friction of the second conveyance aluminum roller 43a against the sheet. |
