| 摘要 |
<p>The present invention provides a medium-holding device capable of setting a suction pressure for each of various areas within a suction-holding surface, a medium-conveying device, and an inkjet recording device. In an embodiment of the invention, a cover (304) is attached to a main body (302) formed into a drum shape such that a surface of the cover (304) functions as the suction-holding surface for a paper sheet P. The cover (304) has a plurality of suction apertures (320) formed thereon from which suction apertures (320) the paper sheet P on the suction-holding surface is sucked. The suction apertures (320) are arranged at a certain pitch. A specific suction aperture (320) of them has a narrowing member (322) attached thereto. The suction aperture (320) having the narrowing member (322) attached thereto has the suction pressure lowered. Therefore, by adjusting an arrangement of the specific suction aperture (320) having the narrowing member (322) attached thereto, the suction pressure can be partially controlled within the suction-holding surface.</p> |
