公开(公告)号：US20160041516A1

公开(公告)日：2016-02-11

申请号：US14810904

申请日：2015-07-28

Applicant: Ikumi TAKASHIMA ,  Akihiro TSUNO ,  Hirotaka HAYASHI

Inventor： Ikumi TAKASHIMA ,  Akihiro TSUNO ,  Hirotaka HAYASHI

IPC: G03G15/00 ,  B31F5/02 ,  B65H37/04

CPC classification number: B31F1/07 ,  B31F5/022 ,  B31F2201/0715 ,  B31F2201/0743 ,  B65H37/04 ,  B65H2301/43828 ,  B65H2301/51616 ,  G03G15/6541 ,  G03G2215/00822

Abstract: According to an aspect of the invention, a binding device includes a first rotary member including a first serrated portion on its circumferential surface, a second rotary member including, on its circumferential surface, a second serrated portion to be engaged with the first serrated portion at an engaging position and configured to perform a binding process by rotating together with the first rotary member with a bundle of sheets pinched therebetween to form serrations in the sheet bundle in thickness direction and bring the sheets into engagement with each other while relatively moving the sheet bundle in a predetermined moving direction, and a clamping unit configured to, when the binding process is performed, clamp the sheet bundle at a clamping position upstream of the engaging position to apply a predetermined pulling force acting in a direction opposite to the moving direction to the sheet bundle.

Abstract translation: 根据本发明的一个方面，一种装订装置包括第一旋转构件，该第一旋转构件在其圆周表面上包括第一锯齿状部分，第二旋转构件在其圆周表面上包括与第一锯齿状部分接合的第二锯齿状部分 接合位置，并且构造成通过与第一旋转构件一起旋转而执行装订处理，其中夹在其间的片材束在厚度方向上形成片材束中的锯齿，并且使片材彼此接合，同时相对移动片材束 以及夹紧单元，其构造成当执行装订处理时，在所述接合位置上游的夹紧位置处夹紧所述纸张束，以将沿与所述移动方向相反的方向作用的预定拉力施加到所述移动方向 纸张包

公开(公告)号：US20210337079A1

公开(公告)日：2021-10-28

申请号：US17240130

申请日：2021-04-26

Applicant: Shigeyuki ITOH ,  Ikumi TAKASHIMA

Inventor： Shigeyuki ITOH ,  Ikumi TAKASHIMA

IPC: H04N1/00

Abstract: A sheet alignment apparatus includes a sheet leading-end aligning device, a sheet side-end aligning device. The sheet leading-end aligning device is configured to align a leading end of a sheet bundle in a sheet conveyance direction. The sheet side-end aligning device is configured to align a side end of the sheet bundle in the sheet conveyance direction and move the sheet bundle to a predetermined position. The sheet leading-end aligning device is configured to maintain contact with the leading end of the sheet bundle when the sheet leading-end aligning device retracts from a movement path of the sheet side-end aligning device along which the sheet side-end aligning device moves the sheet bundle to the predetermined position.

公开(公告)号：US20130243511A1

公开(公告)日：2013-09-19

申请号：US13788043

申请日：2013-03-07

Applicant: Ikumi TAKASHIMA

Inventor： Ikumi TAKASHIMA

IPC: B26D7/01

CPC classification number: B26D7/015 ,  B26F1/0092 ,  B26F1/02 ,  B41L21/00 ,  B42C1/12 ,  B65H37/04 ,  B65H2801/27 ,  G03G15/6541 ,  G03G15/6582 ,  G03G2215/00818 ,  Y10T83/758

Abstract: A sheet processing device includes a clamp configured to clamp an edge portion of a sheet, the edge portion being on a side of an edge parallel to a direction in which the sheet has been conveyed; a first processing unit configured to perform a first process on the sheet at the side of the edge, the first processing unit being disposed at a first position; a second processing unit configured to perform a second process on the sheet at the side of the edge, the second processing unit being disposed at a second position that is different from the first position in a vertical direction; and a moving unit configured to move the clamp from the first position to the second position or vice versa so that the clamp moves on a loop passing through the first position and the second position.

Abstract translation: 片材处理装置包括夹持片材的边缘部分的夹具，边缘部分在平行于片材被输送方向的边缘的一侧; 第一处理单元，被配置为在边缘侧的片材上执行第一处理，第一处理单元设置在第一位置; 第二处理单元，被配置为在所述边缘的所述片材上执行第二处理，所述第二处理单元设置在与所述第一位置不同的第二位置处; 以及移动单元，其构造成将夹具从第一位置移动到第二位置或反之亦然，使得夹具在穿过第一位置和第二位置的环上移动。

公开(公告)号：US20130242330A1

公开(公告)日：2013-09-19

申请号：US13798801

申请日：2013-03-13

Applicant: Ikumi TAKASHIMA

Inventor： Ikumi TAKASHIMA

IPC: H04N1/00

CPC classification number: H04N1/0057 ,  B26F1/02 ,  B42B4/00 ,  B42C1/00 ,  B42C1/12 ,  B65H37/04 ,  B65H2801/27 ,  H04N1/0032 ,  H04N2201/0063 ,  H04N2201/0091

Abstract: A sheet post-processing apparatus includes a first conveying unit configured to convey a sheet; a holding unit configured to hold the sheet conveyed by the first conveying unit; a first post-processing unit configured to perform a post-process on the sheet conveyed by the first conveying unit; a second post-processing unit configured to perform a post-process on the sheet conveyed by the first conveying unit, the second post-processing unit being arranged below the first post-processing unit; a moving unit configured to move the holding unit from the first post-processing unit to the second post-processing unit; a second conveying unit configured to convey the sheet subjected to the post-processed by the first post-processing unit or the second post-processing unit in a direction orthogonal to a direction in which the sheet is conveyed by the first conveying unit; and a stacking unit configured to stack the sheet conveyed by the second conveying unit.

Abstract translation: 片材后处理装置包括：第一输送单元，其构造成输送片材; 保持单元，其构造成保持由所述第一输送单元输送的所述纸张; 第一后处理单元，被配置为对由所述第一输送单元输送的所述纸张进行后处理; 第二后处理单元，被配置为对由所述第一传送单元传送的所述纸张执行后处理，所述第二后处理单元布置在所述第一后处理单元的下方; 移动单元，被配置为将保持单元从第一后处理单元移动到第二后处理单元; 第二输送单元，被配置为沿着与由所述第一输送单元输送所述纸张的方向正交的方向输送由所述第一后处理单元或所述第二后处理单元进行后处理的纸张; 以及堆叠单元，其构造成堆叠由第二输送单元输送的纸张。