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公开(公告)号：US12221304B2
公开(公告)日：2025-02-11
申请号：US18076249
申请日：2022-12-06
Applicant: KINPO ELECTRONICS, INC.
Inventor： Tzu-Cheng Chang , Wei-Chun Jau
Abstract: A detecting method of a sheet detection device includes: generating, by a first magnetic sensing element, a first voltage signal corresponding to a magnetic element; generating, by a second magnetic sensing element, a second voltage signal corresponding to the magnetic element; determining, by a processing element, a first relative position of the magnetic element relative to the first magnetic sensing element according to the first voltage signal; determining, by the processing element, a second relative position of the magnetic element relative to the second magnetic sensing element according to the second voltage signal; determining, by the processing element, a stopping position of the magnetic element according to the first relative position and the second relative position; determining, by the processing element, a paper size of a paper abutted by a paper guide according to the stopping position. A sheet detection device is also disclosed.
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公开(公告)号：US20250033919A1
公开(公告)日：2025-01-30
申请号：US18779598
申请日：2024-07-22
Applicant: Satoshi Hirata , Yuusuke Shibasaki , Yusuke Hirono , Atsushi Shinoda , Shuuto Tohkaishi , Shingo Yoshizawa , Suzuka Fujita , Naofumi Yoshida , Ryota Takayama , Takahiro Watanabe , Takuya Morinaga , Yuji Suzuki , Kanako Fujisaki , Jun Yamada , Wataru Nozaki
Inventor： Satoshi Hirata , Yuusuke Shibasaki , Yusuke Hirono , Atsushi Shinoda , Shuuto Tohkaishi , Shingo Yoshizawa , Suzuka Fujita , Naofumi Yoshida , Ryota Takayama , Takahiro Watanabe , Takuya Morinaga , Yuji Suzuki , Kanako Fujisaki , Jun Yamada , Wataru Nozaki
Abstract: A media processing apparatus includes a slit insertable a sheet bundle of multiple sheets, a sheet-bundle holder, a liquid applier, a press binder, and a controller. The sheet-bundle holder holds the sheet bundle and detects the thickness of the sheet bundle. The liquid applier applies liquid to the sheet bundle. The press binder presses and binds the sheet bundle to perform press-binding process. The controller causes the sheet-bundle holder to hold the sheet bundle and detect the thickness of the sheet bundle, determines whether to cause the liquid applier to apply liquid to the sheet bundle based on the thickness of the sheet bundle, causes the liquid applier to apply the liquid to the sheet bundle when it is determined that the thickness of the sheet bundle is equal or larger than a prescribed thickness, and causes the press binder to press and bind the sheet bundle.
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公开(公告)号：US12208981B2
公开(公告)日：2025-01-28
申请号：US17937837
申请日：2022-10-04
Applicant: Ikumi Kazama
Inventor： Ikumi Kazama
Abstract: A sheet stacker includes a tray to store a stack of sheets, a conveyor above the tray, a leading end guide above the tray, and an air exhaust. The conveyor conveys a sheet in a conveyance direction. The leading end guide is downstream from the conveyor in the conveyance direction. The leading end guide guides the sheet from the conveyor to the tray. The air exhaust exhausts air above an upper surface of the stack of sheets on the tray to an upstream from the tray in the conveyance direction. Further, the leading end guide holds a leading end of the sheet conveyed by the conveyor at a holding position and releases the leading end of the sheet at a release position downstream from the holding position in the conveyance direction.
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4.发明授权公开(公告)号：US12103806B2
公开(公告)日：2024-10-01
申请号：US18162552
申请日：2023-01-31
Applicant: SEIKO EPSON CORPORATION
Inventor： Kenji Uchibori , Masaki Miyazawa , Kazuyoshi Ohashi
CPC classification number: B65H43/00 , B41J13/0009 , B65H29/001 , B65H29/20 , B65H2515/40 , B65H2515/805 , B65H2801/27
Abstract: A post-processing device includes a loading unit on which a sheet is loaded, a first transport unit configured to apply, to the sheet loaded on the loading unit, a transport force toward an alignment unit, a second transport unit located between the first transport unit and the alignment unit, and configured to apply, to the sheet, a transport force toward the alignment unit, a control unit configured to control rotation operation of the second transport unit, and a post-processing unit configured to perform post-processing on the sheet transported to the alignment unit, wherein the post-processing unit is configured to execute a plurality of types of the post-processing, and the control unit is configured to control the rotation operation of the second transport unit in accordance with the type of the post-processing.
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公开(公告)号：US20240199368A1
公开(公告)日：2024-06-20
申请号：US18471339
申请日：2023-09-21
Applicant: TOSHIBA TEC KABUSHIKI KAISHA
Inventor： Mikio Yamamoto
CPC classification number: B65H45/30 , B65H43/00 , B65H2511/13 , B65H2511/30
Abstract: A sheet processing apparatus includes a folding unit, a fold reinforcing unit, and a control unit. The folding unit folds a sheet and forms a fold line thereon. The fold reinforcing unit includes a fold reinforcing roller. The fold reinforcing roller sandwiches the fold line on the sheet formed by the folding unit and moves in a fold-line direction in which the fold line extends. The control unit moves the fold reinforcing roller from a first position close to a first end of the fold line on a first side in the fold-line direction to a second position close to a second end of the fold line on a second side opposite to the first side. The control unit can execute, at this time, a division movement mode including a reversal return operation. The reversal return operation is an operation of reversing a movement direction of the fold reinforcing roller to the first side at a middle portion of the fold line and then returning the movement direction of the fold reinforcing roller to the second side.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240054846A1
公开(公告)日：2024-02-15
申请号：US18257742
申请日：2021-11-08
Applicant: JAPAN CASH MACHINE CO., LTD.
Inventor： Fumihide NISHIMURA , Kazuya UEMURA , Koji YOSHITAKE
CPC classification number: G07D11/50 , B65H31/30 , B65H43/00 , G07D11/16 , B65H2511/13 , B65H2701/1912 , G07D2211/00
Abstract: The present invention provides a paper sheet handling device that can calculate the number of paper sheets in a paper sheet batch being transported on a transport route without requiring complicated processing. The paper sheet handling device includes a transport unit that can transport a paper sheet batch, a shifting unit that shifts according to the thickness of the paper sheet batch when the paper sheet batch is transported, a generating unit that generates thickness information based on a shift amount of the shifting unit, a memory unit that memorizes reference information determined based on the thickness of one paper sheet, and a calculating unit that calculates the number of paper sheets in the paper sheet batch from the thickness information and the reference information.
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公开(公告)号：US20240017957A1
公开(公告)日：2024-01-18
申请号：US18339459
申请日：2023-06-22
Applicant: Konica Minolta, Inc.
Inventor： Junichi Doi
Abstract: An image forming system includes: an image forming apparatus that forms an image on a recording medium; a post-processing device that executes post-processing to the recording medium on which the image is formed by the image forming apparatus; a physical property detector that detects physical property information of the recording medium; and a hardware processor that determines a restriction content of the post-processing based on registered post-processing restriction information depending on the physical property information having been detected.
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公开(公告)号：US11866292B2
公开(公告)日：2024-01-09
申请号：US17529414
申请日：2021-11-18
Applicant: KONICA MINOLTA, INC.
Inventor： Atsushi Takahashi , Hitoshi Asano , Yumiko Izumiya , Hirotada Seki , Akimasa Ishikawa
CPC classification number: B65H7/20 , B65H11/00 , B65H43/00 , G03G15/5029 , B65H2405/332 , B65H2511/13 , B65H2511/135 , B65H2511/416 , B65H2515/10 , B65H2515/81 , B65H2553/80 , B65H2801/06 , G03G2215/00447
Abstract: An image forming apparatus includes an image former that forms an image on a sheet of paper, a detector that detects a physical property of a sheet of paper, a receiver that receives paper identification information used in identification of a sheet of paper designated by a user, and a hardware processor. The hardware processor performs: first judgement of judging whether or not there is a correspondence between the paper identification information received by the receiver and a detection result by the detector, second judgement of judging whether or not there is a correspondence between a detection result by the detector of a first sheet of paper conveyed and a detection result by the detector of a second sheet of paper conveyed; and operation control of the image former based on a first judgement result in the first judgement and a second judgement result in the second judgement.
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9.发明公开公开(公告)号：US20230416039A1
公开(公告)日：2023-12-28
申请号：US18252248
申请日：2021-09-02
Applicant: JAPAN CASH MACHINE CO., LTD.
Inventor： Masaaki ICHIKAWA , Hirokazu ARAI
CPC classification number: B65H29/245 , G07D11/16 , B65H29/686 , B65H2701/1912 , F04D27/00 , G07D2211/00 , B65H43/00
Abstract: The present invention is a paper sheet transport system including: an air blowing device that generates an air flow for transporting paper sheets; a transport device that transports paper sheets with the air flow; and a control device that controls the air blowing device, and the control device includes a measuring unit that measures the speed of paper sheets on the transport device, and an adjusting unit that adjusts the air flow according to a result of the measurement. The control device includes a detecting unit that detects arrival of paper sheets at a deceleration region, and, when paper sheets in the deceleration region are faster than a specific speed, the adjusting unit causes the air blowing device to generate an air flow in an opposite direction to that of an air flow for transporting the paper sheets.
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公开(公告)号：US20230339716A1
公开(公告)日：2023-10-26
申请号：US18191648
申请日：2023-03-28
Applicant: CANON KABUSHIKI KAISHA
Inventor： RYUTARO KITAGAWA
IPC: B65H43/00
CPC classification number: B65H43/00 , B65H2601/25 , B65H2513/10 , B65H2301/44336 , B65H2404/1441
Abstract: A conveyance apparatus includes a set unit, a conveyance unit, a first sensor, a control unit, and a platen. The set unit allows a roll sheet to be set. The conveyance unit convey the roll sheet. The first sensor acquires data to be used to identify a type of the roll sheet during sheet conveyance by the conveyance unit. The control unit controls an operation on the roll sheet based on a result of the data acquisition by the first sensor. The platen supports the roll sheet. The first sensor is disposed between a position at which the roll sheet is set and the platen on a conveyance path of the roll sheet.
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