| 摘要 |
A conveyor system conveys sheets of different widths in a direction normal to the direction of width with an edge of each sheet held along a reference position. The conveyor system includes a drive roller and a nip roller and conveys the sheet with the nip roller urged toward the drive roller under its gravity and a predetermined urging force. The nip roller is heavier at a part on the side of the reference position than at a part on the side opposite to the reference position and is substantially uniform in weight over a predetermined length between the end on the side of the reference position and a part at a predetermined distance from the end on the side of the reference position, and the predetermined urging force is set stronger on the side opposite to the reference position than on the side of the reference position.
|
