公开(公告)号：US20240317537A1

公开(公告)日：2024-09-26

申请号：US18613845

申请日：2024-03-22

Applicant: Kazuyuki SUZUKI ,  Keisuke SUGIYAMA ,  Kei SASAKI ,  Kazuki SETO

Inventor： Kazuyuki SUZUKI ,  Keisuke SUGIYAMA ,  Kei SASAKI ,  Kazuki SETO

IPC: B65H37/04

CPC classification number: B65H37/04 ,  B65H2301/1635 ,  B65H2301/5126 ,  B65H2301/5161 ,  B65H2301/5162 ,  B65H2801/24

Abstract: A medium processing apparatus includes a liquid applier, a post-processing device, and a controller that is circuitry. The liquid applier applies liquid on at least one medium. The post-processing device performs a combination of various types of post-processes including a liquid application crimp binding and a crimp binding and a various types of bindings including a dual binding, a parallel binding, and an oblique binding, on a bundle of media including the at least one medium for a number of times. The circuitry is to change the number of times of the post-process according to the combination of the various types of the post processes and the various types of bindings, to be performed.

公开(公告)号：US20240317536A1

公开(公告)日：2024-09-26

申请号：US18612207

申请日：2024-03-21

Applicant: Kensuke FUKUCHI ,  Jun SAITO ,  Yasushi TSURUOKA ,  Shohei SAITO ,  Kei SASAKI ,  Keisuke SUGIYAMA

Inventor： Kensuke FUKUCHI ,  Jun SAITO ,  Yasushi TSURUOKA ,  Shohei SAITO ,  Kei SASAKI ,  Keisuke SUGIYAMA

IPC: B65H37/04

CPC classification number: B65H37/04 ,  B65H2301/51616

Abstract: A medium processing apparatus includes a liquid applier, a binder, a mover, first and second rotators. The first rotator rotates the binder between a first inclined posture and a first parallel posture. The second rotator rotates the liquid applier between a second inclined posture and a second parallel posture, and includes a posture change assembly and a collision avoidance assembly. The posture change assembly changes the posture of the liquid applier from the second inclined or parallel posture to the second parallel or inclined posture at a posture changing position. The collision avoidance assembly allows the binder in the first inclined posture to pass a restriction position, and restricts the binder in the first parallel posture from passing through the restriction position. The binder reaches the restriction position before the liquid applier reaches the posture changing position.

公开(公告)号：US20240317535A1

公开(公告)日：2024-09-26

申请号：US18606287

申请日：2024-03-15

Applicant: Yasushi TSURUOKA ,  Kei SASAKI ,  Keisuke SUGIYAMA ,  Shohei SAITO ,  Jun SAITO ,  Kensuke FUKUCHI ,  Naoki KOBAYASHI

Inventor： Yasushi TSURUOKA ,  Kei SASAKI ,  Keisuke SUGIYAMA ,  Shohei SAITO ,  Jun SAITO ,  Kensuke FUKUCHI ,  Naoki KOBAYASHI

IPC: B65H37/04

CPC classification number: B65H37/04 ,  B65H2406/20 ,  B65H2406/40 ,  B65H2553/20

Abstract: A medium processing apparatus includes the liquid applier, a first liquid storage, a second liquid storage, a liquid flow passage, a liquid leakage detector, and a liquid flow limiter. The liquid applier applies a liquid on a sheet on which a given process is to be performed. The first liquid storage stores liquid to be supplied by the liquid applier. The second liquid storage stores the liquid to be supplied to the first liquid storage. The liquid flow passage connects the first liquid storage and the second liquid storage. The liquid leakage detector detects leakage of the liquid from at least one of the first liquid storage or the second liquid storage. The liquid flow limiter limits a flow of the liquid from at least one of the first liquid storage or the second liquid storage in response to a detection of the leakage by the liquid leakage detector.

公开(公告)号：US20240300772A1

公开(公告)日：2024-09-12

申请号：US18584866

申请日：2024-02-22

Applicant: Kohta ABE ,  Kei SASAKI ,  Keisuke SUGIYAMA ,  Kazuki SETO ,  Shohei SAITO ,  Sachika TAMAKI ,  Takashi YAMAMOTO

Inventor： Kohta ABE ,  Kei SASAKI ,  Keisuke SUGIYAMA ,  Kazuki SETO ,  Shohei SAITO ,  Sachika TAMAKI ,  Takashi YAMAMOTO

IPC: B65H37/04

CPC classification number: B65H37/04 ,  B65H2301/5126 ,  B65H2301/5162 ,  B65H2406/21 ,  B65H2801/06 ,  B65H2801/24

Abstract: A medium processing apparatus includes a liquid applier and a post-processing device. The liquid applier includes a liquid application member including a foam containable a liquid to apply the liquid to a liquid application region in a part of at least one medium of a bundle of media. The post-processing device performs a given process on a post-processing region in the part of at least one medium having the liquid application region on which the liquid is applied by the liquid applier. The liquid applier applies the liquid to the liquid application region overlapped with at least a part of the post-processing region.

公开(公告)号：US20230221672A1

公开(公告)日：2023-07-13

申请号：US18061232

申请日：2022-12-02

Applicant: Keisuke SUGIYAMA ,  Tomohiro FURUHASHI ,  Wataru TAKAHASHI ,  Ruki MIDORIKAWA ,  Shinya MONMA ,  Sho ASANO

Inventor： Keisuke SUGIYAMA ,  Tomohiro FURUHASHI ,  Wataru TAKAHASHI ,  Ruki MIDORIKAWA ,  Shinya MONMA ,  Sho ASANO

IPC: G03G15/00 ,  B32B37/00 ,  B32B41/00

CPC classification number: G03G15/6585 ,  B32B37/0053 ,  B32B41/00 ,  B32B2250/03 ,  B32B2037/0069

Abstract: A sheet laminator laminates a two-ply sheet and a sheet-shaped medium inserted in the two-ply sheet. The sheet laminator includes a sheet feeder, a multi-feeding detector, a fixing device, an ejection device, a purging portion, a passage switcher, and circuitry. The sheet feeder feeds the two-ply sheet. The multi-feeding detector detects multiple feeding of the two-ply sheet. The fixing device fixes the two-ply sheet by application of heat and pressure. The ejection device ejects the two-ply sheet that has been fixed by the fixing device. The purging portion is disposed at a position different from the ejection device. The passage switcher switches a conveyance passage of the two-ply sheet to the fixing device or to the purging portion. The circuitry conveys the two-ply sheet to the purging portion and retries sheet feeding with another two-ply sheet, in response to detection of multiple feeding of the two-ply sheet.

公开(公告)号：US20230202780A1

公开(公告)日：2023-06-29

申请号：US18060256

申请日：2022-11-30

Applicant: Wataru TAKAHASHI ,  Tomohiro FURUHASHI ,  Keisuke SUGIYAMA ,  Ruki MIDORIKAWA ,  Shinya MONMA ,  Sho ASANO

Inventor： Wataru TAKAHASHI ,  Tomohiro FURUHASHI ,  Keisuke SUGIYAMA ,  Ruki MIDORIKAWA ,  Shinya MONMA ,  Sho ASANO

IPC: B65H3/06 ,  B65H29/12

CPC classification number: B65H3/0676 ,  B65H29/125 ,  B65H2404/14

Abstract: A sheet separation device includes a sheet separator and a conveyor. The sheet separator separates a non-bonding portion of a two-ply sheet in which two sheets are overlapped and bonded together at a bonding portion of the two-ply sheet. The conveyor conveys the two-ply sheet toward the sheet separator while bending the two-ply sheet in a direction that intersects a conveyance direction of the two-ply sheet.

公开(公告)号：US11442391B2

公开(公告)日：2022-09-13

申请号：US16583741

申请日：2019-09-26

Applicant: Keisuke Sugiyama ,  Hidehiko Fujiwara ,  Jun Yamada ,  Takashi Saito ,  Ikuhisa Okamoto

Inventor： Keisuke Sugiyama ,  Hidehiko Fujiwara ,  Jun Yamada ,  Takashi Saito ,  Ikuhisa Okamoto

IPC: B65H3/06 ,  G03G15/00

Abstract: A drive control device is configured to control a plurality of drive sources configured to drive a single output shaft. The drive control device includes a control unit configured to generate a single drive control signal and transmit the drive control signal to the plurality of drive sources. The drive control device has, as operation modes, a first mode for driving the plurality of drive sources and a second mode for driving a part of the plurality of drive sources.

公开(公告)号：US20210039916A1

公开(公告)日：2021-02-11

申请号：US16938091

申请日：2020-07-24

Applicant: Keisuke SUGIYAMA ,  Tomohiro FURUHASHI

Inventor： Keisuke SUGIYAMA ,  Tomohiro FURUHASHI

IPC: B65H45/28 ,  B41J11/66 ,  G03G15/00 ,  B65H35/00

Abstract: A sheet processing apparatus includes a sheet conveyor configured to convey a sheet, a processing tool configured to perform processing to the sheet, a tool contact separation device, a tool moving device, and a tool facing device. The tool contact separation device is configured to contact and separate the processing tool to the sheet. The tool moving device is configured to move the processing tool in a direction intersecting a conveyance direction of the sheet. The tool facing device has an opposing face and is disposed at a position at which the tool facing portion faces the processing tool via the sheet. The tool facing device is configured to move to change the tool facing portion in accordance with a relative moving direction of the sheet with respect to the processing tool when the processing tool performs the processing to the sheet.

公开(公告)号：US10807372B2

公开(公告)日：2020-10-20

申请号：US16238570

申请日：2019-01-03

Applicant: Takeshi Akai ,  Hiroshi Fujie ,  Keisuke Sugiyama ,  Daisuke Takagi ,  Hiroki Somada ,  Manabu Yamanaka

Inventor： Takeshi Akai ,  Hiroshi Fujie ,  Keisuke Sugiyama ,  Daisuke Takagi ,  Hiroki Somada ,  Manabu Yamanaka

IPC: B41J2/175 ,  B41J2/165 ,  B41J2/18 ,  B41J2/195 ,  C12M1/00 ,  B05B15/20 ,  B01F11/00 ,  B41J2/14 ,  C12M1/26

Abstract: Provided is a liquid droplet discharging unit including a liquid droplet discharging port, a liquid retaining section including the liquid droplet discharging port, two tubes disposed in communication with the liquid retaining section, and first and second liquid sucking/ejecting members coupled to the two tubes respectively, wherein while the first liquid sucking/ejecting member is in a sucking or ejecting state, the second liquid sucking/ejecting member is in a non-sucking or non-ejecting state correspondingly.

公开(公告)号：US09561927B2

公开(公告)日：2017-02-07

申请号：US14952430

申请日：2015-11-25

Applicant: Tomomichi Hoshino ,  Masahiro Tamura ,  Shuuya Nagasako ,  Tomohiro Furuhashi ,  Keisuke Sugiyama ,  Kyosuke Nakada ,  Kazuya Yamamoto ,  Akira Kunieda ,  Takahiro Watanabe ,  Junya Suzuki ,  Kazunori Konno ,  Youhei Niitsuma ,  Takamasa Matsumoto ,  Kiichiro Goto ,  Kazuhiko Kitano ,  Takashi Fukumoto ,  Yasuo Niikura ,  Satoru Takano ,  Hidetoshi Kojima ,  Kei Sasaki ,  Yasushi Tsuruoka ,  Shintaro Matsumoto ,  Ryo Takahashi ,  Yuuta Mori ,  Kohjiroh Haga

Inventor： Tomomichi Hoshino ,  Masahiro Tamura ,  Shuuya Nagasako ,  Tomohiro Furuhashi ,  Keisuke Sugiyama ,  Kyosuke Nakada ,  Kazuya Yamamoto ,  Akira Kunieda ,  Takahiro Watanabe ,  Junya Suzuki ,  Kazunori Konno ,  Youhei Niitsuma ,  Takamasa Matsumoto ,  Kiichiro Goto ,  Kazuhiko Kitano ,  Takashi Fukumoto ,  Yasuo Niikura ,  Satoru Takano ,  Hidetoshi Kojima ,  Kei Sasaki ,  Yasushi Tsuruoka ,  Shintaro Matsumoto ,  Ryo Takahashi ,  Yuuta Mori ,  Kohjiroh Haga

IPC: B65H31/00 ,  B65H29/24 ,  B65H31/10 ,  B65H31/26 ,  B65H31/36 ,  B65H31/38 ,  G03G15/00 ,  B65H29/12

CPC classification number: B65H29/246 ,  B65H29/125 ,  B65H31/10 ,  B65H31/26 ,  B65H31/36 ,  B65H31/38 ,  B65H2220/09 ,  B65H2301/4461 ,  B65H2404/1118 ,  B65H2406/11 ,  B65H2406/1132 ,  B65H2406/12 ,  B65H2406/121 ,  B65H2406/122 ,  B65H2406/14 ,  B65H2406/422 ,  B65H2407/51 ,  B65H2511/10 ,  B65H2511/13 ,  B65H2511/222 ,  B65H2511/416 ,  B65H2513/514 ,  B65H2601/261 ,  G03G15/6552 ,  G03G15/6555 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A sheet discharging device includes a shift tray 202 on which a sheet P1 is stacked, a discharging roller 6 that discharges a sheet P2 onto the shift tray 202, a blowing device 230 that sends air to a lower surface of the sheet P2 discharged by the discharging roller 6, a blocking member 231 that blocks air sent to the lower surface of the sheet P2 from a blowing port 230-2 of the blowing device 230, and a control unit that controls the blocking amount of the blocking member 231. The blocking amount is determined based upon sheet information including sheet-type information, sheet-size information, and sheet-thickness information, for example.

Abstract translation: 片材排出装置包括：片材P1堆叠在其上的移位托盘202，将片材P2排出到换档盘202上的排出辊6，将空气排出到由片材P2排出的片材P2的下表面的吹送装置230 排出辊6，阻挡从吹送装置230的吹出口230-2传送到片材P2的下表面的空气的阻挡构件231以及控制阻挡构件231的阻塞量的控制单元。 基于例如包括纸张类型信息，纸张尺寸信息和纸张厚度信息的纸张信息来确定纸张量。