| 摘要 |
<p>The rotary feeder picks up sheet front edges and deposits them. It has a radial blower with an outlet channel (2) forming the flow and directing air against the sheet to be deposited. Air is directed into the curvature of the sheet being led along the path of rotation. The airflow is directed near the edge at the rear of the sheets. Of the two coaxially-rotating feeder components (7, 8), the first has a surface contacting the sheet and providing curvature. The second has a grip for the front edge of the sheet, acting back against its own surface.</p> |
