公开(公告)号：US20160340146A1

公开(公告)日：2016-11-24

申请号：US15158077

申请日：2016-05-18

Applicant: Konica Minolta, Inc.

Inventor： Riichi HAMA ,  Takuya INOUE

IPC: B65H45/14 ,  B31F1/00

CPC classification number: B65H45/14 ,  B31F1/0022 ,  B65H29/125 ,  B65H45/18 ,  B65H2403/942 ,  B65H2511/13 ,  B65H2513/53 ,  B65H2701/11232 ,  B65H2701/1311 ,  B65H2801/27 ,  G03G15/6582 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A folding processing unit in a sheet post-processing device comprises a first conveying path, upstream side conveying rollers, downstream side conveying rollers, folding rollers between the upstream side conveying rollers and the downstream side conveying rollers, and the second folding rollers. The folding rollers fold a sheet at the first nip portion between the two rollers. The second folding rollers are placed at a downstream side of the first nip portion. An edge face detection sensor for detecting the edge face of the sheet is placed on the first conveying path, at a downstream side of the first nip portion. The second folding rollers pinch the sheet folded by the first nip portion at the second nip portion, to further fold the sheet, based on the detection result of the edge face detection sensor. Herewith, degree of accuracy for folding behavior improves.

Abstract translation: 片材后处理装置中的折叠处理单元包括第一输送路径，上游侧输送辊，下游侧输送辊，上游侧输送辊和下游侧输送辊之间的折叠辊以及第二折叠辊。 折叠辊在两个辊之间的第一压合部分处折叠片材。 第二折叠辊被放置在第一压合部分的下游侧。 用于检测片材的边缘面的边缘面检测传感器被放置在第一传送路径上，在第一夹持部分的下游侧。 第二折叠辊根据边缘检测传感器的检测结果，夹紧在第二压合部分处由第一夹持部折叠的片材，以进一步折叠片材。 因此，折叠行为的准确度提高。

公开(公告)号：US20150368059A1

公开(公告)日：2015-12-24

申请号：US14745849

申请日：2015-06-22

Applicant: Konica Minolta, Inc.

Inventor： Naoya NAKAYAMA ,  Riichi HAMA ,  Ryo MORITA ,  Takuya INOUE

IPC: B65H31/34 ,  B65H31/30 ,  H04N1/00 ,  B65H29/02

CPC classification number: B65H31/3081 ,  B65H31/02 ,  B65H31/3045 ,  B65H31/38 ,  B65H37/04 ,  B65H2301/342 ,  B65H2301/4212 ,  B65H2405/11151 ,  B65H2405/1117 ,  B65H2408/1222 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A sheet post-processing device for, after sheets that are ejected from an image forming device are stored on a storage tray, transporting the sheets in a transport direction to a post-processing position and performing post processing at the post-processing position, including: an aligner configured to align sheets on the storage tray; and a transporter configured to transport to the post-processing position a stack of sheets aligned by the aligner. The transporter includes a first contact member and a second contact member, and transports the stack to the post-processing position by causing the first contact member and the second contact member to simultaneously move in the transport direction while causing the first contact member to be in contact with a rear end portion of the stack in the transport direction and the second contact member to be in contact with a leading end portion of the stack in the transport direction.

Abstract translation: 一种片材后处理装置，用于在从图像形成装置喷射的片材之后，将其存储在存储托盘上，将片材沿运送方向传送到后处理位置，并在后处理位置执行后处理，包括 ：对准器，被配置为将纸张对准在存储托盘上; 以及运送器，其构造成将由所述对准器对齐的一叠片材输送到所述后处理位置。 所述运送器包括第一接触构件和第二接触构件，并且通过使所述第一接触构件和所述第二接触构件同时沿所述输送方向移动，同时使所述第一接触构件处于 在输送方向上与堆叠的后端部接触，并且第二接触构件与输送方向上的堆叠的前端部接触。