SHEET CARRYING STATE DETERMINING DEVICE AND SHEET CARRYING STATE DETERMINING METHOD

摘要

A technique is provided that enables detection of the state of a sheet skew or the like without adding a special sensor or the like in a sheet carrying apparatus if possible. Information about sheet detection timing by two sensors that are arranged at different positions from each other in a sheet carrying direction and arranged at positions different from each other in a direction orthogonal to the sheet carrying direction is acquired. A skew of a carried sheet is determined in accordance with the acquired information.