公开(公告)号：US20160272444A1

公开(公告)日：2016-09-22

申请号：US15064724

申请日：2016-03-09

申请人： Kaoru SHOJI ,  Manabu NONAKA

发明人： Kaoru SHOJI ,  Manabu NONAKA

IPC分类号： B65H5/00 ,  G03G15/00

CPC分类号： B65H5/004 ,  B65H3/18 ,  B65H2301/44334 ,  B65H2301/5133 ,  B65H2301/5322 ,  B65H2406/20 ,  B65H2406/21 ,  B65H2515/716 ,  G03G15/6529

摘要： A sheet feeder, which is incorporated in an image forming apparatus, includes an attraction body disposed facing a bundle of sheets, a charger to charge the attraction body to electrostatically attract an uppermost sheet of the bundle of sheets to the attraction body, a liquid supplier to supply a liquid to dissolve discharge products to the attraction body, and a liquid remover to remove the liquid from the attraction body. Further, a method of removing discharge products includes counting the number of sheets fed from a sheet container, determining that the number of sheets reaches a predetermined threshold value, confirming that a current time falls within a predetermined period of time or receiving a turn off signal to turn off a power supply, removing the discharge products from a surface of an attraction body, and resetting the number of sheets or further turning off the power supply.

摘要翻译： 包括在图像形成装置中的片材进给器包括面向一束片的吸引体，用于对吸引体进行充电的充电器，以静电吸引片材束的最上面的片材到吸引体，液体供应器 提供液体以将排出物溶解到吸引体，以及液体去除器，以从吸引体去除液体。 此外，除去排出物的方法包括计数从片材容器供给的片材数量，确定片材数量达到预定阈值，确认当前时间落在预定时间段内或接收关闭信号 关闭电源，从吸引体的表面除去放电产物，以及复位片数或进一步关闭电源。