Patent ID: 11884506
Assignee: PFU LIMITED
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. A computer-readable, non-transitory medium storing a computer program, wherein the computer program causes a medium conveying apparatus including a plurality of feed rollers spaced in a direction perpendicular to a medium conveying direction, each feed roller rotating independently at a respective speed to feed a medium, a first sensor located on a downstream side of the plurality of feed rollers in the medium conveying direction and also in a central part in the direction perpendicular to the medium conveying direction, to detect the medium, a second sensor and a third sensor located on both sides of the first sensor in the direction perpendicular to the medium conveying direction, to respectively detect the medium, to execute a process, the process comprising:
changing the speed of one of the plurality of feed rollers at least until the first sensor detects the medium when any of the second sensor or the third sensor detects the medium and the first sensor does not detect the medium within a predetermined time.