| 摘要 |
<p>PURPOSE:To prevent multiple sheets from being taken out by sucking each sheet with multiple suckers for displacement, rotating one sucker, and curbing the sheet between it and other suckers to apply a swing action. CONSTITUTION:Swaying members 54b, 54a are swayed by the rotating excitation of a pulse motor 68, a support plate 50 is displaced, and the uppermost sheet 1P stacked in a magazine 40 is sucked by multiple suckers 44a-44d. A rotation drive source 130 is excited at this time, a rotary shaft 138 is rotated, an arm 100 is extended, and a grip roller pair 90 is lifted. The pulse motor 68 is reversly rotated, the suckers 44a-44d are lifted and displaced while the sheet 1P is sucked thereby. The tip section of the sheet 1P is brought into contact with the grip roller pair 90, and the sucker 44a is rotated by the second angle member 86. The tip section of the sheet 1P is curbed for a swing action, and multiple sheets are prevented from being sucked all at once.</p> |
