专利名称：Device for separating an uppermost sheet
from a supply stack by means of air blowers
发明人：Ralf Allner,Thomas Biber申请号：US10020602申请日：20011206
公开号：US20020047235A1公开日：20020425
专利附图：
摘要：A device (I) for separating an uppermost sheet (S) from a supply stack (S), forthe purpose of grasping the separated uppermost sheet and feeding it, wherein airblowers () for spreading apart several sheets of an upper sheet stack area (SR) and air
blowers () for separating the uppermost sheet (S) and holding back an adhering sheet (S),are located downstream in front of the supply stack and transverse to a sheet transportpath (), and wherein air jets with different pressures, directions, and diameters may begenerated by the air blowers () supplied from an air pressure source () with at least oneair nozzle () located in the area of a center line (Y, Z) of the stack () and the transportpath () and with several air nozzles () located on both sides of the center line.
申请人：NEXPRESS SOLUTIONS LLC
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