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公开(公告)号：US20150266686A1
公开(公告)日：2015-09-24
申请号：US14658823
申请日：2015-03-16
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Noriyuki KAWAMATA , Yasuhira OTA
CPC classification number: B65H7/06 , B65H3/0669 , B65H3/0684 , B65H5/062 , B65H9/008 , B65H2402/441 , B65H2402/46 , B65H2403/422 , B65H2403/513 , B65H2403/942 , B65H2404/1441 , B65H2404/6111 , B65H2405/3322 , B65H2511/20 , B65H2511/224 , B65H2601/11 , B65H2220/08 , B65H2220/01 , B65H2220/11
Abstract: A conveyor includes: a conveyor roller unit including a conveyor roller; a transmission mechanism; a driven roller unit including a driven roller; a supporting member which supports the conveyor roller unit and the driven roller unit to allow the conveyor roller unit and the driven roller unit to take a conveyance position or a retracted position; and a movable member which is movable between a first position where the conveyor roller and the driven roller take the conveyance position and a second position where the conveyor roller and the driven roller take the refracted position. The movable member moves from the second position to the first position when the conveyor roller in the second position rotates in one direction.
Abstract translation: 输送机包括：输送辊单元，包括输送辊; 传输机制; 包括从动辊的从动辊单元; 支撑构件，其支撑输送辊单元和从动辊单元，以允许输送辊单元和从动辊单元承载输送位置或缩回位置; 以及可在第一位置和第二位置之间移动的可动构件，其中输送辊和从动辊承载输送位置，第二位置，输送辊和从动辊承受折射位置。 当第二位置的输送辊在一个方向上旋转时，可动构件从第二位置移动到第一位置。
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公开(公告)号：US20250018738A1
公开(公告)日：2025-01-16
申请号：US18901352
申请日：2024-09-30
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Yugo FUKUI , Akihito KOBAYASHI , Noriyuki KAWAMATA
IPC: B41J29/377 , B41J2/175 , B41J3/407 , B41J11/06
Abstract: An image formation device includes a head and a cooling portion. The head is configured to discharge ink. The cooling portion is configured to cool a pre-treatment agent. The pre-treatment agent contains a volatile component having volatility, and reacting with the ink.
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公开(公告)号：US20230271440A1
公开(公告)日：2023-08-31
申请号：US18115490
申请日：2023-02-28
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Akihito KOBAYASHI , Yugo FUKUI , Noriyuki KAWAMATA , Yutaka TAKAGIWA
CPC classification number: B41M5/0017 , B41J2/04566 , B41J2/04581
Abstract: A printing device includes a head including a nozzle configured to ejects ink, a platen including a support surface configured to support a printing medium to which a pretreatment liquid is applied, the pretreatment liquid containing a volatile component that reacts with the ink, and a humidified air supply port configured to supply humidified air to the support surface of the platen that supports the printing medium, the humidified air supply port being provided around the platen in which the support surface of the platen is disposed at a printing position facing the nozzle.
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公开(公告)号：US20170251123A1
公开(公告)日：2017-08-31
申请号：US15437642
申请日：2017-02-21
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Noriyuki KAWAMATA
CPC classification number: H04N1/1061 , H04N1/00519 , H04N1/1043 , H04N2201/0081 , H04N2201/0422
Abstract: An image reading apparatus is provided. The image reading apparatus includes: a platen glass; a moving member; a reading section held by the moving member, the reading section having a reading surface, a light-receiving element, a substrate section, and a case section; a transmission member; and a first biasing section. The moving member includes a facing surface that faces the substrate section. The case section includes a first wall and a second wall. The transmission member includes a first contacting section, a second contacting section, and a connecting section. The first biasing section is disposed such that its one end makes a contact with the facing surface of the moving member and its other end makes a contact with the connecting section of the transmission member.
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公开(公告)号：US20240424794A1
公开(公告)日：2024-12-26
申请号：US18824172
申请日：2024-09-04
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Noriyuki KAWAMATA
IPC: B41J2/165
Abstract: A printer includes a head, a flushing receiving member, a cap, and a processor. The head is provided with a nozzle surface intersecting a discharge direction and configured to move in a main scanning direction. The flushing receiving member is positioned in the discharge direction with respect to a movement path of the head in the main scanning direction. The cap is configured to closely adhere to the nozzle surface. The cap and the flushing receiving member are arranged in the main scanning direction. The processor performs flushing processing including a first flushing operation of discharging ink from the head toward the cap, and a second flushing operation of discharging the ink toward the flushing receiving member and print processing, after the flushing processing, of discharging the ink from the head onto the print medium while moving the head in the main scanning direction.
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Patent Agency Ranking
公开(公告)号：US20190291463A1
公开(公告)日：2019-09-26
申请号：US16220676
申请日：2018-12-14
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Noriyuki KAWAMATA
Abstract: A printing device includes a head holding part configured to hold a thermal head, a first roller configured to rotate while nipping the printing medium with the thermal head and thereby convey the printing medium, a second roller arranged on the downstream side with respect to the first roller convey the printing medium toward the downstream side, a first driving part configured to rotate the first roller in the first forward rotational direction, a second driving part configured to rotate the second roller in the second forward rotational direction, and a torque limiter provided to the second driving part. The torque limiter is configured to control transmission of a rotational driving force to the second roller.
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公开(公告)号：US20150274462A1
公开(公告)日：2015-10-01
申请号：US14668673
申请日：2015-03-25
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Noriyuki KAWAMATA , Yasuhira OTA
CPC classification number: B65H5/068 , B65H5/062 , B65H5/26 , B65H7/20 , B65H2402/441 , B65H2402/46 , B65H2402/543 , B65H2403/53 , B65H2404/1442 , B65H2404/6111 , B65H2405/3322 , B65H2407/20 , B65H2511/212 , B65H2515/34 , B65H2220/01 , B65H2220/11 , B65H2220/04
Abstract: A conveying device includes: a housing having a conveyance path; a first roller disposed on the conveyance path; a second roller which is opposed to the first roller; a guide member whose state is changeable between a first state in which the guide member partly defines the conveyance path and a second state in which the guide member exposes the conveyance path; a roller holder supporting the second roller; an urging force applier configured to apply, to the second roller, an urging force in a first direction directed from the second roller toward the first roller; and an urging force adjuster configured to adjust the urging force to a first value when the guide member is in the first state and adjust the urging force to a second value when the guide member is in the second state, the second value being less than the first value.
Abstract translation: 输送装置包括：具有输送路径的壳体; 设置在所述输送路径上的第一辊; 与第一辊相对的第二辊; 引导构件，其状态可以在引导构件部分地限定输送路径的第一状态和引导构件暴露输送路径的第二状态之间变化; 支撑第二辊的辊架; 施力部件，其构造成向所述第二辊施加从所述第二辊朝向所述第一辊的第一方向的推压力; 以及推动力调节器，其构造成当所述引导构件处于所述第一状态时将所述推动力调节到第一值，并且当所述引导构件处于所述第二状态时将所述推动力调节到第二值，所述第二值小于 第一个价值。
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公开(公告)号：US20150274461A1
公开(公告)日：2015-10-01
申请号：US14664314
申请日：2015-03-20
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Yasuhira OTA , Noriyuki KAWAMATA , Takashi OMURA
CPC classification number: B65H5/068 , B65H1/04 , B65H3/0684 , B65H3/56 , B65H7/02 , B65H7/20 , B65H2402/46 , B65H2403/53 , B65H2404/6111 , B65H2405/1136 , B65H2511/414 , B65H2511/514 , B65H2511/518 , B65H2513/53 , B65H2553/412 , B65H2553/612 , B65H2220/01 , B65H2220/11 , B65H2220/03 , B65H2220/02
Abstract: A first actuator is detected at a first detection position by a detecting unit when no sheet is held on a feed tray, and is not detected at a first non-detection position by the detecting unit when the first actuator is in contact with a sheet held on the feed tray. A second actuator is detected at a second detection position by the detecting unit when the second actuator is in contact, at a predetermined position downstream of the first actuator in a conveying direction, with a sheet conveyed, and is not detected at a second non-detection position by the detecting unit when the second actuator is out of contact, at the predetermined position, with the sheet conveyed. A restricting member restricts the first actuator from moving from the first non-detection position to the first detection position when the second actuator is at the second detection position.
Abstract translation: 当第一执行器与被保持的片材接触时，由检测单元在第一检测位置由第一检测位置检测到第一检测位置，当没有纸张被保持在进给托盘上时，检测单元在第一非检测位置处未检测到第一致动器 在进纸托盘上。 当第二致动器在传送方向上在第一致动器的下游的预定位置接触时，检测单元在第二检测位置处检测到第二致动器，输送片材，并且在第二非致动器处未检测到第二致动器， 当第二致动器在预定位置脱离接触时，通过检测单元检测位置。 当第二致动器处于第二检测位置时，限制构件限制第一致动器从第一非检测位置移动到第一检测位置。
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公开(公告)号：US20140232059A1
公开(公告)日：2014-08-21
申请号：US14073761
申请日：2013-11-06
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Masao MIMOTO , Iwane SANO , Yasuhira OTA , Keisuke WAKAKUSA , Jie XIU , Noriyuki KAWAMATA , Shingo ITO
CPC classification number: B65H3/0684 , B65H5/062 , B65H2402/30 , B65H2402/40 , B65H2402/52 , B65H2402/521 , B65H2402/522 , B65H2402/53 , B65H2402/531 , B65H2402/64 , B65H2404/17 , B65H2404/172 , B65H2404/174 , B65H2404/6111 , B65H2801/21
Abstract: A transport apparatus includes a transport roller having a first supported portion and a second supported portion at positions separated in a first direction, and configured to abut against a sheet, rotate in a second direction about a rotation axis extending in the first direction, and transport the sheet; a first support member configured to rotatably support the transport roller, the first support member having a first receiving portion which is in the form of a circular arc and configured to abut against a portion in a circumferential direction of an outer periphery of the first supported portion; and a second support member configured to rotatably support the transport roller, the second support member having a second receiving portion which is in the form of a circular arc and configured to abut against a portion in a circumferential direction of an outer periphery of the second supported portion.
Abstract translation: 一种输送装置，具有：输送辊，具有第一支撑部和第二支撑部，该第一支撑部位于沿第一方向分离的位置，并且被配置为抵靠片材，沿第二方向围绕第一方向延伸的旋转轴线旋转， 片材 第一支撑构件，其构造成可旋转地支撑所述输送辊，所述第一支撑构件具有第一接收部分，所述第一接收部分是圆弧形的并且构造成抵靠所述第一支撑部分的外周的圆周方向的一部分 ; 以及第二支撑构件，其构造成可旋转地支撑所述输送辊，所述第二支撑构件具有第二容纳部分，所述第二容纳部分为圆弧形，并且构造成抵靠所述第二支撑的所述第二支撑构件的外周的圆周方向的一部分 一部分。
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公开(公告)号：US20240326438A1
公开(公告)日：2024-10-03
申请号：US18590255
申请日：2024-02-28
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Noriyuki KAWAMATA , Akihito KOBAYASHI
CPC classification number: B41J2/16511 , B41J2/1714 , B41J11/0015 , B41J11/0095 , B41J11/06 , B41J13/0018 , B41J13/0027 , B41J13/0045
Abstract: There is provided a printing apparatus including: a platen configured to convey, in a conveying direction, a printing medium to be subjected to a pretreatment for applying a pretreatment agent before or after the platen is located at a set position; an ejection head having a nozzle surface provided with a nozzle and configured to perform an ejection process of ejecting a liquid from the nozzle onto the printing medium conveyed by the platen at a printing position; a cap configured to cover the nozzle surface; and a cap switching mechanism configured to switch a position of the cap between a capping position where the nozzle surface is covered with the cap and an uncapping position where the nozzle surface and the cap are separated from each other, wherein the cap switching mechanism moves the cap to the uncapping position after a printing start instruction is received.
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