| 摘要 |
PURPOSE:To assuredly take out stacked lavers sheet by sheet and to improve work efficiency in a laminar laver selector by adsorbing the lowermost laver of stacked lavers by a pivotal adsorption head to be fed to a feed roller and pivotally moving a pressing roller to press and feed out the laver to a chute. CONSTITUTION:An adsorption head 15 is adapted to adsorb the lowermost laver of lavers 1 to be selected which are stacked in a case 11. With rotation of a cam 29, a pivotal lever 34 is moved to lower the adsorption head 15, the end 16 thereof being moved to the side of a feed roller 19 by action of a spring 36, with a sheet of laver retained, so that the end of the laver 1 gets on the roller 19. Hereupon, the action of the cam 28 causes a pressing roller 22 to move onto the feed roller 19 so as to press down the laver 1. Subsequently, a valve 35 is closed to release the adsorption head 15, so that the laver 1 is fed out by the pressing roller 22 and the feed roller 19. These operations are controlled by a fixed program. Thus, the lavers can be fed out sheet by sheet assuredly. |
