| 摘要 |
PURPOSE:To satisfactorily stack up sheets irrespective of the thicknesses of the sheets, by floating up sheets having been fed in an overlapped condition with the use of air in the inlet section of a sheet pile stacker, and by scraping down them with the use of a rotary brush. CONSTITUTION:Sheet 2 having been fed one by one in an overlapped condition by means of a conveyer 1 are introduced into a sheet pile stacker 3 while they are floated up by air jetted from an air nozzle 8, and are aligned at their front end by means of an abutting plate 7. When jogger plates 5, 6a, 6b on the front and both lateral sides are vibrated and a rotary brush 9 is allowed to confront a part of the jogger plate 5 which is cut out, the trailing ends of the sheets are scraped down into the stacker 3. The abutting plate 7 is adjusted in accordance with the size of the sheets to shift a guide 7a back and forth. With this arrangement it is possible to stack up even thin sheets, satisfactorily with a simple facility. |
