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公开(公告)号：US20230234322A1
公开(公告)日：2023-07-27
申请号：US18157142
申请日：2023-01-20
Applicant: Kensuke Fukuchi , Kei Sasaki , Kazuki Seto
Inventor： Kensuke Fukuchi , Kei Sasaki , Kazuki Seto
Abstract: A medium processing apparatus includes a conveyor, a liquid applier, a crimper, a movement assembly, and circuitry. The crimper presses and deforms at least a portion of a plurality of media including a medium to which liquid is applied by the applier, to bind the media. The circuitry causes the assembly to move the applier from a standby position to a position at which the applier faces a liquid application position on the medium before the medium is conveyed to a position at which the liquid is applied; causes the applier to apply the liquid when the medium is conveyed to the position at which the applier faces the liquid application position; causes the assembly to not move the applier to the standby position until application of the liquid to the media ends; and causes the assembly to move the applier to the standby position after the application ends.
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公开(公告)号：US12162242B2
公开(公告)日：2024-12-10
申请号：US18157142
申请日：2023-01-20
Applicant: Kensuke Fukuchi , Kei Sasaki , Kazuki Seto
Inventor： Kensuke Fukuchi , Kei Sasaki , Kazuki Seto
Abstract: A medium processing apparatus includes a conveyor, a liquid applier, a crimper, a movement assembly, and circuitry. The crimper presses and deforms at least a portion of a plurality of media including a medium to which liquid is applied by the applier, to bind the media. The circuitry causes the assembly to move the applier from a standby position to a position at which the applier faces a liquid application position on the medium before the medium is conveyed to a position at which the liquid is applied; causes the applier to apply the liquid when the medium is conveyed to the position at which the applier faces the liquid application position; causes the assembly to not move the applier to the standby position until application of the liquid to the media ends; and causes the assembly to move the applier to the standby position after the application ends.
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公开(公告)号：US12214984B2
公开(公告)日：2025-02-04
申请号：US18322858
申请日：2023-05-24
Applicant: Eiji Akamatsu , Kei Sasaki , Kazuki Seto
Inventor： Eiji Akamatsu , Kei Sasaki , Kazuki Seto
IPC: B65H37/04
Abstract: A medium processing apparatus includes a liquid applier, a post-processing device, and circuitry. The liquid applier applies liquid to a part of a medium, the medium being at least one medium. The post-processing device binds a bundle of media including the medium to which the liquid is applied by the liquid applier. The circuitry controls operations of the liquid applier and the post-processing device. The circuitry causes the liquid applier to apply different amounts of liquid to a plurality of sample areas in the medium.
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公开(公告)号：US11981529B2
公开(公告)日：2024-05-14
申请号：US18153037
申请日：2023-01-11
Applicant: Yasushi Tsuruoka , Kei Sasaki , Kazuki Seto , Takamasa Matsumoto
Inventor： Yasushi Tsuruoka , Kei Sasaki , Kazuki Seto , Takamasa Matsumoto
CPC classification number: B65H37/04 , B42C1/12 , B65H2301/51616 , B65H2515/10 , B65H2801/27
Abstract: A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium. The liquid applier applies liquid to a part of the medium conveyed by the conveyor. The medium is at least one medium. The crimper presses and deforms a bundle of media including the medium to which the liquid is applied by the liquid applier, to bind the bundle of media. The liquid applier includes a liquid application member and a retained liquid amount detector. The liquid application member applies the liquid to a position to be bound by the crimper on the medium. The retained liquid amount detector detects an amount of the liquid retained by the liquid application member.
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公开(公告)号：US12172861B2
公开(公告)日：2024-12-24
申请号：US18174061
申请日：2023-02-24
Applicant: Kohta Abe , Kei Sasaki , Kazuki Seto , Kazuki Mishina , Naoki Kobayashi
Inventor： Kohta Abe , Kei Sasaki , Kazuki Seto , Kazuki Mishina , Naoki Kobayashi
Abstract: A medium processing apparatus includes a liquid applier, a crimper, a stapler, and circuitry. The liquid applier applies liquid to a liquid application position of a medium. The crimper presses and deforms at least a part to which the liquid is applied by the liquid applier, to bind a plurality of media including the medium to which the liquid is applied. The stapler performs stapling with a staple on a medium bundle in which the plurality of media is bound by the crimper. The circuitry controls operations of the crimper, the liquid applier, and the stapler, and selectively switches between first binding performed by the liquid applier and the crimper and second binding performed by only the stapler, in accordance with information on the medium or a binding position at which the medium bundle is bound by the crimper.
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Patent Agency Ranking
公开(公告)号：US20240262650A1
公开(公告)日：2024-08-08
申请号：US18636689
申请日：2024-04-16
Applicant: Junya Suzuki , Kei Sasaki , Kazuki Seto , Kotomi Kameyama
Inventor： Junya Suzuki , Kei Sasaki , Kazuki Seto , Kotomi Kameyama
CPC classification number: B65H37/04 , B42C1/12 , B65H35/0073 , B65H35/04 , B65H2301/51616 , B65H2801/27
Abstract: A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium in a conveyance direction. The liquid applier applies liquid to a liquid application position on the medium conveyed by the conveyor. The crimper presses and deforms the liquid application position on a plurality of media including the medium to bind the plurality of media. The liquid applier includes a liquid application rotator configured to rotate, in contact with the medium conveyed by the conveyor, about a pivot extending in a main scanning direction orthogonal to the conveyance direction of the medium and to a thickness direction of the medium, to apply the liquid to the medium.
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公开(公告)号：US11868073B2
公开(公告)日：2024-01-09
申请号：US17715956
申请日：2022-04-08
Applicant: Kei Sasaki , Kazuki Seto
Inventor： Kei Sasaki , Kazuki Seto
IPC: G03G15/00
CPC classification number: G03G15/6541
Abstract: An image forming apparatus is to supply paper sheets on which images are formed to a post-processing apparatus to pressure-bind binding areas of paper sheets bundled. The image forming apparatus includes a conveyor, an image forming device, and a controller. The conveyor conveys a paper sheet. The image forming device discharges liquid ink to the paper sheet conveyed by the conveyor. The controller repeatedly executes a process of: causing the conveyor to convey the paper sheet to a position facing the image forming device; causing the image forming device to discharge the liquid ink to form an image on the paper sheet; and causing the conveyor to convey the paper sheet on which the image has been formed toward the post-processing apparatus. The controller further causes the image forming device to apply the liquid ink to a binding area of at least one of the paper sheets.
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公开(公告)号：US20230242370A1
公开(公告)日：2023-08-03
申请号：US18158018
申请日：2023-01-23
Applicant: Naoki Oikawa , Kei Sasaki , Kazuki Seto
Inventor： Naoki Oikawa , Kei Sasaki , Kazuki Seto
CPC classification number: B65H37/04 , B42C1/12 , B65H2515/40 , B65H2801/27 , B65H2301/51616
Abstract: A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium. The liquid applier performs liquid application of applying liquid to a part of the medium conveyed by the conveyor, the medium being at least one medium. The crimper presses and deforms a bundle of media including the medium to which the liquid is applied by the liquid applier, to bind the bundle of media. The liquid applier adjusts an application amount of the liquid in the liquid application according to an environmental condition that is a factor that affects a binding strength with which the bundle of media is bound by pressing and deforming of the crimper.
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公开(公告)号：US20230241859A1
公开(公告)日：2023-08-03
申请号：US18159238
申请日：2023-01-25
Applicant: Jun Saito , Kei Sasaki , Kazuki Seto
Inventor： Jun Saito , Kei Sasaki , Kazuki Seto
CPC classification number: B31F5/02 , B65H37/04 , B65H2301/5142 , B65H2301/51616
Abstract: A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium. The liquid applier applies liquid to the medium conveyed by the conveyor. The crimper presses and deforms a medium bundle including at least one medium to which the liquid is applied by the liquid applier, to bind the medium bundle. The liquid applier selectively performs application of the liquid to all media constituting the medium bundle or application of the liquid to only some of the media constituting the medium bundle, based on a conveyance interval at which the media are conveyed by the conveyor.
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公开(公告)号：US12054350B2
公开(公告)日：2024-08-06
申请号：US18176728
申请日：2023-03-01
Applicant: Hitoshi Ibuka , Kei Sasaki , Kazuki Seto
Inventor： Hitoshi Ibuka , Kei Sasaki , Kazuki Seto
CPC classification number: B65H37/04 , B31F5/02 , B31F7/00 , B65H9/04 , B65H2301/51616 , B65H2404/741
Abstract: A medium processing device includes a plurality of crimping teeth and circuitry. The plurality of crimping teeth presses and deforms a position on a sheet bundle to bind the sheet bundle. The sheet bundle is a bundle of stacked sheet-shaped media. The plurality of crimping teeth flattens the position pressed and deformed to unbind the sheet bundle. The circuitry causes the plurality of crimping teeth to sandwich the position on the sheet bundle.
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