公开(公告)号：EP3960672A1

公开(公告)日：2022-03-02

申请号：EP21192847.8

申请日：2021-08-24

申请人： Duplo Seiko Corporation

发明人： TANAKA, Yasuhiro ,  TAKEMOTO, Haruka

IPC分类号： B65H35/00 ,  B26D1/04 ,  B26D7/02 ,  B65H35/04

摘要： A sheet processing apparatus includes a conveyance unit (10) that conveys a sheet, a processing unit (20) that performs processing on the sheet conveyed by the conveyance unit, and a controller that controls the conveyance unit and the processing unit. The processing unit includes a cutting unit (21) capable of cutting the sheet along a cutting line, a holding unit (22) that is configured to be movable between a holding position and a release position and that is disposed such that a holding line, which is formed on the sheet when the sheet is held, is substantially parallel to the cutting line, and an angle adjuster (23) capable of adjusting an angle of the cutting unit and the holding unit with respect to a conveying direction.

公开(公告)号：EP3957450A1

公开(公告)日：2022-02-23

申请号：EP21191516.0

申请日：2021-08-16

申请人： Duplo Seiko Corporation

发明人： MORI, Masahiko ,  MAEDA, Takaaki

IPC分类号： B26F1/38 ,  B26D5/00 ,  B26F1/08 ,  B26D5/02

摘要： A sheet processing machine 1 includes a processing device 40, 50 including a processing blade 45, 55; a drive shaft 35 related to an operation of the processing blade; a shaft drive motor 14; a rotational position detection unit 70 that detects a rotational position of the drive shaft; a width direction drive motor 13 that moves the processing device; and a control unit 6, in which the control unit controls the shaft drive motor so that the drive shaft is at a predetermined rotational position based on the rotational position of the drive shaft detected by the rotational position detection unit, and controls the width direction drive motor so that the processing device moves to a predetermined processing position while the drive shaft maintains the predetermined rotational position.

公开(公告)号：EP3480147B1

公开(公告)日：2020-12-02

申请号：EP18203142.7

申请日：2018-10-29

申请人： Duplo Seiko Corporation

发明人： OGURI, Kazuhito ,  OHKOCHI, Tadahira

IPC分类号： B65H31/30 ,  B65H31/34

公开(公告)号：EP3034254B1

公开(公告)日：2020-09-09

申请号：EP15197799.8

申请日：2012-02-15

申请人： DUPLO SEIKO CORPORATION

发明人： MAEDA, Takaaki ,  TOKI, Akihiko ,  OTA, Satoshi ,  KOSAKA, Shuhei ,  FUNASE, Masasuke

IPC分类号： B26D7/18 ,  B26D1/08 ,  B26D5/00 ,  B26D5/20 ,  B26D1/00 ,  B23Q15/00 ,  B65H35/00 ,  B31D1/00

公开(公告)号：EP3085649B1

公开(公告)日：2017-11-01

申请号：EP16162050.5

申请日：2016-03-23

申请人： DUPLO SEIKO CORPORATION

发明人： NAGAYAMA, Tomoyuki ,  MIYANO, Tsuyoshi ,  TAKITANI, Kazuya

IPC分类号： B65H7/20 ,  B65H35/00

CPC分类号： B26D5/005 ,  B65H5/062 ,  B65H7/20 ,  B65H35/0086 ,  B65H35/02 ,  B65H2511/12 ,  B65H2511/414 ,  B65H2511/528 ,  B65H2220/01 ,  B65H2220/02

公开(公告)号：EP2960192B1

公开(公告)日：2017-01-25

申请号：EP15175648.3

申请日：2014-08-27

申请人： DUPLO SEIKO CORPORATION

发明人： TAKITANI, Kazuya ,  UEGAITO, Satomi

IPC分类号： B65H35/02 ,  B65H35/04

CPC分类号： B65H7/20 ,  B65H35/02 ,  B65H35/04 ,  B65H2551/10 ,  B65H2551/20

公开(公告)号：EP1995197B1

公开(公告)日：2015-09-30

申请号：EP07715195.9

申请日：2007-03-05

申请人： DUPLO SEIKO CORPORATION

发明人： SUGIYAMA, Yoshihide ,  YAMAMOTO, Kazuya

IPC分类号： B65H15/00 ,  B65H5/22 ,  B65H5/38

CPC分类号： B65H5/02 ,  B65H5/224 ,  B65H5/38 ,  B65H15/00 ,  B65H2301/33214 ,  B65H2301/3423 ,  B65H2301/44734 ,  B65H2301/44735 ,  B65H2301/5322 ,  B65H2404/612 ,  B65H2406/323 ,  B65H2801/03 ,  B65H2220/01 ,  B65H2220/02

公开(公告)号：EP2305588B1

公开(公告)日：2014-04-02

申请号：EP09750401.3

申请日：2009-02-26

申请人： DUPLO SEIKO CORPORATION

发明人： OOTA, Ryuichi ,  OIWA, Hideki ,  FUNASE, Masasuke ,  MAEDA, Takaaki

IPC分类号： B65H45/18

CPC分类号： B65H45/18 ,  B65H2402/441 ,  B65H2601/11

公开(公告)号：EP2420463A1

公开(公告)日：2012-02-22

申请号：EP10764371.0

申请日：2010-04-05

申请人： DUPLO SEIKO CORPORATION

发明人： OOTA, Ryuichi ,  OIWA, Hideki ,  FUNASE, Masasuke ,  MAEDA, Takaaki ,  TOKI, Akihiko

IPC分类号： B65H9/00 ,  B65H29/58

CPC分类号： B65H9/16 ,  B65H9/06 ,  B65H2301/34112 ,  B65H2404/154 ,  B65H2404/696 ,  B65H2404/725 ,  B65H2404/7412 ,  B65H2511/20 ,  B65H2511/51 ,  B65H2701/1932 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： When the sheet (100) is mounted onto the conveyance surface (20), the alignment guide (3) is located at the retraction position by the alignment guide moving mechanism, and after the sheet (100) is mounted onto the conveyance surface (20), the alignment guide (3) is located at the guide position by the alignment guide moving mechanism.

摘要翻译： 当片材（100）安装在输送面（20）上时，取向引导件（3）通过对准引导件移动机构位于缩回位置，并且在将片材（100）安装到输送表面（20） ），对准引导件（3）通过对准引导件移动机构位于引导位置。

公开(公告)号：EP1407829B1

公开(公告)日：2008-03-26

申请号：EP02741252.7

申请日：2002-06-24

申请人： DUPLO SEIKO CORPORATION

发明人： TANIGUCHI, Chiharu Duplo Seiko Corporation ,  SUGIYAMA, Yoshihide, Duplo Seiko Corporation

IPC分类号： B05C1/02 ,  B05C9/02 ,  B05C11/10 ,  B42C9/00

CPC分类号： H05B6/108 ,  B05C1/003 ,  B05C1/006 ,  B05C1/08 ,  B42C9/0012 ,  H05B6/145 ,  Y10S156/908 ,  Y10T156/1798

摘要： A sheet-binding adhesive coating device provided with a roller (14) which is disposed to be immersed at part thereof in an adhesive (10) stored in an adhesive reservoir (12), and applies, while rolling, the hot-melt adhesive (10) in the reservoir (12) along the arranged one-side edge of a bundle of sheets (54). The device comprises an electromagnetic induction heating coil (20) disposed near the roller (14), and a current supply device (51) for supplying a high-frequency current to the above heating coil (20). The roller (14) is composed of a heating member heated by eddy-current Joule heat by a high-frequency magnetic flux generated by the heating coil (20), and a current supplied to the heating coil (20) by the current supply device (51) heats the roller (14) to melt the adhesive (10) stored in the reservoir (12).