公开(公告)号：US06267225B1

公开(公告)日：2001-07-31

申请号：US09067811

申请日：1998-04-28

申请人： Christian Compera ,  Patrick Metzler ,  Anton Rodi ,  Carsten Schönfeld ,  Peter Schulz ,  Paul Weiss

发明人： Christian Compera ,  Patrick Metzler ,  Anton Rodi ,  Carsten Schönfeld ,  Peter Schulz ,  Paul Weiss

IPC分类号： B65G1726

CPC分类号： H02N13/00 ,  B41F21/00 ,  B65H5/004

摘要： A device for conveying thin workpieces for machines used in the printing technology field having at least one movable conveying element having an electrically insulating contact surface supporting at least one workpiece as it is being conveyed, the contact surface of the conveying element being formed with regions of varying charge density by electric charges applied thereto, and the workpiece being held on the contact surface by electrostatic forces, includes a multiplicity of contacts engaging the surface of the conveying element, the multiplicity of contacts including at least one given group thereof, the multiplicity of contacts being disposed transversely to a direction in which the thin workpiece is conveyable by the conveying element and being distributed across the entire width of the workpiece, the multiplicity of contacts being connected to at least one d.c. voltage source.

摘要翻译： 一种用于输送用于印刷技术领域的机器的薄工件的装置，具有至少一个可移动的输送元件，所述至少一个可移动的输送元件在被输送时支撑至少一个工件的电绝缘接触表面，所述输送元件的接触表面形成有 通过施加到其上的电荷改变电荷密度，并且通过静电力保持在接触表面上的工件包括接合输送元件表面的多个触点，多个触点包括至少一个给定的组，多个触点 接触件横向于薄工件可由输送元件传送并分布在工件的整个宽度上的方向横向设置，多个触点连接到至少一个直流 电压源。