发明名称 |
Image forming apparatus and method for transporting sheet thereof |
摘要 |
Provided is an image forming apparatus including: a first sensor which is provided on a transportation path of a sheet and detects a first passage time of the sheet; a second sensor which is provided at a position different from the position of the first sensor in a transportation direction of the sheet and a direction perpendicular to the transportation direction and detects a second passage time of the sheet; a skew determination unit which determines a skew amount of the sheet based on the first passage time detected by the first sensor and the second passage time detected by the second sensor; and a correction control unit which controls correction of a skew of the sheet on the basis of the skew amount determined by the skew determination unit.
|
申请公布号 |
US7942408(B2) |
申请公布日期 |
2011.05.17 |
申请号 |
US20080207291 |
申请日期 |
2008.09.09 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA |
发明人 |
KATO HIROYO;KAMISUWA YOSHIKATSU;YASUI KAZUMASA |
分类号 |
B65H7/02 |
主分类号 |
B65H7/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|