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公开(公告)号：US20240294348A1
公开(公告)日：2024-09-05
申请号：US18657411
申请日：2024-05-07
CPC分类号： B65H7/12 , B65H3/06 , B65H3/063 , B65H3/0653 , B65H7/06 , H04N1/00602 , H04N1/00681 , H04N1/00694 , H04N1/00702 , H04N1/00718 , H04N1/00734 , H04N1/00755 , H04N1/00777 , H04N1/3263 , B65H2402/46 , B65H2511/22 , B65H2513/10 , B65H2513/20 , B65H2513/40 , B65H2513/41 , B65H2513/512 , B65H2553/414 , B65H2557/242 , B65H2601/255 , B65H2701/1829 , B65H2701/18292 , B65H2801/39
摘要： A medium feeding device includes a medium placing portion, a feeding roller that feeds paper, a medium movement detecting portion that is positioned on a placing region of the paper of the medium placing portion in a medium feeding direction and is capable of detecting movement of the paper being fed in a width direction intersecting the medium feeding direction, and a controller that stops feeding of the paper in a case in which a physical quantity relating to movement of paper in the width direction exceeds a predetermined threshold based on a detected result by the medium movement detecting portion.
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公开(公告)号：US11726425B2
公开(公告)日：2023-08-15
申请号：US17489820
申请日：2021-09-30
申请人： Yuuji Meguro
发明人： Yuuji Meguro
CPC分类号： G03G15/6529 , B65H29/14 , B65H43/00 , B65H2301/142 , B65H2404/7414 , B65H2601/255
摘要： A sheet conveying device includes an abutment that abuts on a sheet conveyance path through which a sheet is conveyed. A holder supports the abutment and pivots to move the abutment between an abutting position where the abutment abuts on the sheet conveyance path and a retracted position where the abutment retracts from the sheet conveyance path. A biasing member applies a biasing force to the abutment. The biasing force moves the abutment from the retracted position toward the abutting position. A restrictor restricts motion of the abutment against the biasing force at the abutting position. An adjuster adjusts the biasing force applied to the abutment situated at the abutting position.
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公开(公告)号：US20180257886A1
公开(公告)日：2018-09-13
申请号：US15906311
申请日：2018-02-27
发明人： Kosuke Tsujita
CPC分类号： B65H7/20 , B65H1/04 , B65H3/047 , B65H3/14 , B65H3/48 , B65H2405/15 , B65H2511/415 , B65H2511/416 , B65H2511/528 , B65H2515/112 , B65H2515/212 , B65H2601/11 , B65H2601/255 , G03G15/50 , G03G15/502 , G03G15/6508 , B65H2220/01 , B65H2220/02
摘要： An image forming apparatus having a printer for printing an image on a sheet fed from an external sheet feeding apparatus sets the sheet feeding apparatus as a sheet feed source of the sheet to be used by the printer for printing and in accordance with the setting, makes a notification so as to notice a user to set a feeding parameter in the sheet feeding apparatus.
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公开(公告)号：US20180179002A1
公开(公告)日：2018-06-28
申请号：US15727736
申请日：2017-10-09
申请人： AVISION INC.
发明人： Chia-Ching LIN
CPC分类号： B65H3/063 , B65H7/20 , B65H2601/255 , B65H2801/39
摘要： A feeding mechanism comprises a base body, a feeding roller and a linkage assembly. The base body has a feeding channel. The feeding roller is disposed on the base body, and a part of the feeding roller is located in the feeding channel. The linkage assembly comprises a guiding component and a pressing component. The guiding component is pivotally coupled to the base body. Two ends of the pressing component are respectively and slidably disposed on the base body and the guiding component. The guiding component is rotatable relative to the base body so as to drive the pressing component to move along an extension direction of the feeding channel relative to the guiding component.
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公开(公告)号：US20170088377A1
公开(公告)日：2017-03-30
申请号：US15283165
申请日：2016-09-30
发明人： Daiki SONE
CPC分类号： G03G15/6508 , B65H7/04 , B65H2405/332 , B65H2511/515 , B65H2511/528 , B65H2601/255
摘要： Provided is an image forming apparatus avoiding possibility of sheet jam occurrence, and also maintains convenience for user. The apparatus is provided with plural stages detachably loaded therein, having a common carrying passage carrying a sheet from a lower stage, a sheet detection sensor that detects a sheet stored in stage, and plural searching patterns varying in priority levels in stage searching, and includes a stage searching part that, every time feeding from stage is performed, performs stage searching based on any one of the searching patterns, and a system control part that notifies stage searching part of detection result by sensor and stage specified as default, stage searching part selecting pattern according to detection result and default to perform stage searching, and system control part performing stage changeover based on priority levels in stage searching in pattern selected.
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公开(公告)号：US20160347567A1
公开(公告)日：2016-12-01
申请号：US15088360
申请日：2016-04-01
发明人： Shinya Tagashira
IPC分类号： B65H29/12
CPC分类号： B65H5/062 , B65H2403/5331 , B65H2404/1341 , B65H2404/142 , B65H2404/143 , B65H2404/144 , B65H2404/1442 , B65H2404/1523 , B65H2404/611 , B65H2601/11 , B65H2601/255
摘要： A paper transfer includes a first paper guide plate, a second paper guide plate, and a draw-out guide member. The first paper guide plate has a transfer roller for transferring a paper while guiding one face of the paper. The second paper guide plate that can be drawn out while facing to the first paper guide plate, and has a driven roller driven while pressing the transfer roller with the paper interposed therebetween to guide another face of the paper. The draw-out guide member is formed so as to release a nip between the transfer roller and the driven roller by separating the driven roller from the transfer roller when the first paper guide plate is drawn out in an engaged state where the draw-out member is engaged with an engagement portion provided on the second paper guide plate.
摘要翻译： 纸张转印包括第一纸张引导板，第二纸张引导板和抽出引导构件。 第一导纸板具有用于在引导纸的一个面的同时传送纸的转印辊。 第二纸张引导板，其可以面向第一导纸板被拉出，并且具有被驱动的从动辊，同时用纸插入转印辊，以引导纸张的另一个面。 引出引导构件形成为当第一导纸板在接合状态下被拉出时，通过将从动辊与转印辊分离来释放转印辊和从动辊之间的辊隙，在该状态下， 与设置在第二导纸板上的接合部接合。
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公开(公告)号：US09477183B2
公开(公告)日：2016-10-25
申请号：US14699133
申请日：2015-04-29
申请人： FUJI XEROX CO., LTD.
发明人： Atsumi Kurita , Masayoshi Nakao
IPC分类号： G03G15/20
CPC分类号： G03G15/2035 , B65H2511/528 , B65H2601/255 , G03G2215/00223 , G03G2215/00455
摘要： An image forming apparatus includes a transport module that is capable of being pulled out from an apparatus body of the image forming apparatus and in which a transport path along which a recording material, to which a toner image has been transferred, is to be transported is formed and a fixing unit that is provided in the transport module and that includes a fixing member, which fixes the toner image onto the recording material, and a pressure member, which forms a pressing part to which the recording material is to be transported between the fixing member and the pressure member. When the recording material whose length in a transport direction is longer than that of the transport module is present in the transport path, the transport module is pulled out from the apparatus body while the recording material is being nipped by the fixing member and the pressure member.
摘要翻译： 图像形成装置包括能够从图像形成装置的装置主体被拉出的传送模块，其中传送调色剂图像的记录材料沿着该传送路径被传送的传送路径是 所述固定单元设置在所述传送模块中，并且包括固定构件，所述固定构件将所述调色剂图像定影到所述记录材料上;以及压力构件，所述压力构件形成所述记录材料将在所述记录材料之间传送的按压部分 固定构件和压力构件。 当输送方向上的长度比输送模块的长度长的记录材料存在于输送路径中时，在记录材料被固定部件夹紧的同时将输送模块从装置主体拉出，并且压力部件 。
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公开(公告)号：US20160194167A1
公开(公告)日：2016-07-07
申请号：US14988301
申请日：2016-01-05
发明人： Kohei Mizuguchi
IPC分类号： B65H5/36
CPC分类号： B65H5/36 , B65H29/52 , B65H2404/6111 , B65H2405/141 , B65H2601/255 , B65H2701/1322 , B65H2701/1916 , B65H2801/27
摘要： An image forming apparatus includes an image forming portion forming an image on an envelope having a flap, and a guide portion composing a sheet conveyance path through which the envelope is conveyed and having a plurality of ribs projecting from a base plane thereof to the sheet conveyance path. Each of the plurality of ribs is disposed aslant such that a downstream end thereof in a sheet conveying direction is located at a widthwise side end more than an upstream end thereof and includes an inclined surface inclined with respect to a base plane on a side surface upstream in the sheet conveying direction of the ribs. The inclined surface is formed such that 0°
摘要翻译： 图像形成装置包括在具有翼片的信封上形成图像的图像形成部分和构成纸张输送路径的引导部分，通过该引导部分，信封被输送并且具有从基部平面向纸张输送器突出的多个肋条 路径。 多个肋中的每一个被倾斜地设置成使得其片材输送方向的下游端位于其上游端的宽度方向侧端，并且包括在上游侧面上相对于基面倾斜的倾斜面 在肋的片材输送方向上。 倾斜表面形成为使得0°<θ; a＆nlE; 45°成立，其中a表示倾斜表面相对于基板在纸张传送方向上的倾斜角度。
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公开(公告)号：US20150030365A1
公开(公告)日：2015-01-29
申请号：US14192563
申请日：2014-02-27
发明人： Kazunori Matsuo , Shunichi Itai
CPC分类号： G03G15/6555 , B41J13/0045 , B65H5/38 , B65H85/00 , B65H2301/3114 , B65H2404/52 , B65H2601/255 , G03G15/234 , G03G15/6561 , G03G15/6579 , G03G2215/0043
摘要： Disclosed is an image forming apparatus capable of preventing a paper jam in an arc-shaped sheet passing path for turning around a sheet and transporting the sheet in a double-sided transporting path. In this apparatus, a double-sided sheet passing path is formed so as to include: an arc-shaped interval that causes the sheet to turn around and to be transported to a registration sensor on an upstream side in the transport direction of a sheet and that includes the registration sensor as one end point; and an interval that transports the sheet having passed between ADU transport rollers, obliquely downward. A single-sided sheet passing path is formed so as to include an interval that transports the sheet having passed over the registration sensor in a substantially horizontal direction.
摘要翻译： 公开了一种图像形成装置，其能够防止在圆弧状片材通过路径中卡纸以转动片材并在双面传送路径中传送片材。 在该装置中，双面纸通过路径形成为包括：使片材转动并被输送到纸张的输送方向的上游侧的配准传感器的弧形间隔， 其包括作为一个端点的对位传感器; 以及将在ADU输送辊之间经过的片材向斜下方传送的间隔。 单面片材通过路径形成为包括沿着基本上水平的方向输送已经经过配准传感器的片材的间隔。
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公开(公告)号：US20140027969A1
公开(公告)日：2014-01-30
申请号：US13950779
申请日：2013-07-25
发明人： Manabu KONDO , Yohei NUNOKAWA , Yasuhiko YOSHIHISA
CPC分类号： B65H3/44 , B65H1/26 , B65H5/26 , B65H7/02 , B65H2405/324 , B65H2407/21 , B65H2601/255
摘要： To provide a recording device that can inhibit the occurrence of a recording media jam state in a shared passage part that is shared as a recording media shared path with a plurality of media supply paths, this is equipped with a plurality of conveyance paths for supplying paper, a shared passage part, a moving unit that moves the paper, a printing unit that performs printing on the paper, an insertion port that is able to insert paper in the conveyance path by paper being inserted, an opening and closing lid provided so that the insertion port can be opened and closed, a detection sensor for detecting an open lid state when the opening and closing lid opens the insertion port, and a movement control unit that, when the detection sensor detects the open lid state.
摘要翻译： 为了提供能够抑制在作为具有多个介质供给路径的记录介质共享路径共享的共享通道部中的记录介质卡纸状态的发生的记录装置，其配备有多个用于供给纸张的输送路径 共享通道部分，移动纸张的移动单元，在纸张上执行打印的打印单元，能够插入纸张的输入路径中插入纸张的插入口，设置为使得 可以打开和关闭插入口，用于当打开和关闭盖打开插入口时检测打开盖状态的检测传感器，以及当检测传感器检测到打开盖状态时的移动控制单元。
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