公开(公告)号：US20160068358A1

公开(公告)日：2016-03-10

申请号：US14832789

申请日：2015-08-21

Applicant: KONICA MINOLTA, INC.

Inventor： Shinichi YABUKI ,  Shoichi YOSHIKAWA ,  Atsuhiko SHIMOYAMA ,  Noboru OOMOTO ,  Ryo OSHIMA

IPC: B65H7/14 ,  G03G15/00 ,  B65H7/16 ,  B65H3/14 ,  B65H5/22

CPC classification number: B65H7/14 ,  B65H3/128 ,  B65H3/48 ,  B65H2405/15 ,  B65H2511/22 ,  B65H2515/342 ,  B65H2515/60 ,  B65H2553/42 ,  B65H2553/46 ,  G03G15/6511 ,  G03G21/206 ,  G03G2215/00721 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

Abstract: A sheet feeder having; a base portion configured to support thereon a stack of sheets piled on top of another; a blower configured to blow air to the stack of sheets supported on the base portion so as to float one or more sheets in an uppermost portion of the stack of sheets; a suction/feed system located above the base portion, the suction/feed system configured to suck the sheet floated by the blower and to feed the sheet in a predetermined feeding direction; a photographic device configured to take a picture of the one or more sheets floated by the blower; and an illuminating device configured to emit light to the one or more sheets floated by the blower a plurality of times during one exposure process carried out by the photographic device.

Abstract translation: 一种送纸器; 基部，其构造成在其上支撑堆叠在另一个的顶部上的堆叠; 鼓风机，其构造为将空气吹送到支撑在所述基部上的所述纸张堆叠，以使所述纸张堆的最上部分中的一个或多个纸张浮动; 位于所述基部上方的吸入/供给系统，所述吸入/供给系统被配置为吸引由所述鼓风机浮动的所述片材并且沿预定的进给方向进给所述片材; 被配置为拍摄由所述鼓风机浮动的所述一个或多个片材的照片的照相装置; 以及照明装置，其被配置为在由所述照相装置执行的一次曝光处理期间，多次对由所述鼓风机浮动的所述一个或多个片材发光。