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公开(公告)号：US07997676B2
公开(公告)日：2011-08-16
申请号：US12238181
申请日：2008-09-25
CPC分类号： B41J3/60 , B41J13/0027
摘要： An image recording apparatus configured to record images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet so as to transfer the sheet for supplying to the head; a sheet-supply path which is provided between the sheet-supply roller and the head, which has a U-shape, and through which the sheet is transferred such that one of surfaces thereof opposite to the other of the surfaces contacted by the sheet-supply roller faces the head; and a sheet-stopping control section configured to control the sheet-supply roller such that the sheet transferred by the sheet-supply roller is stopped for a first time in the sheet-supply path in a state in which the sheet is deformed so as to have a U-shape, after an image has been recorded on the front surface of the sheet and before an image is recorded on the back surface thereof.
摘要翻译： 一种图像记录装置，被配置为在纸张的表面和背面上记录图像，包括：将油墨喷射到纸张上以进行记录的头部; 片材供应辊，其接触片材以便将片材转印到头部; 片材供给路径，其设置在片材供给辊和头部之间，该片材供给路径具有U形，并且片材被转印，使得与片材接触的另一个表面相对的表面中的一个表面， 供应辊面向头部; 以及片材停止控制部，其被配置为控制供纸辊，使得由片材供应辊传送的片材在片材变形的状态下在片材供应路径中第一次停止，以便 在图像的前表面上记录图像之后并且在其背面上记录图像之前具有U形。
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公开(公告)号：US20090085948A1
公开(公告)日：2009-04-02
申请号：US12238181
申请日：2008-09-25
CPC分类号： B41J3/60 , B41J13/0027
摘要： An image recording apparatus configured to record images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet so as to transfer the sheet for supplying to the head; a sheet-supply path which is provided between the sheet-supply roller and the head, which has a U-shape, and through which the sheet is transferred such that one of surfaces thereof opposite to the other of the surfaces contacted by the sheet-supply roller faces the head; and a sheet-stopping control section configured to control the sheet-supply roller such that the sheet transferred by the sheet-supply roller is stopped for a first time in the sheet-supply path in a state in which the sheet is deformed so as to have a U-shape, after an image has been recorded on the front surface of the sheet and before an image is recorded on the back surface thereof.
摘要翻译： 一种图像记录装置，被配置为在纸张的表面和背面上记录图像，包括：将油墨喷射到纸张上以进行记录的头部; 片材供应辊，其接触片材以便将片材转印到头部; 片材供给路径，其设置在片材供给辊和头部之间，该片材供给路径具有U形，并且片材被转印，使得与片材接触的另一个表面相对的表面中的一个表面， 供应辊面向头部; 以及片材停止控制部，其被配置为控制供纸辊，使得由片材供应辊传送的片材在片材变形的状态下在片材供应路径中第一次停止，以便 在图像的前表面上记录图像之后并且在其背面上记录图像之前具有U形。
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公开(公告)号：US08205956B2
公开(公告)日：2012-06-26
申请号：US13185288
申请日：2011-07-18
CPC分类号： B41J3/60 , B41J13/0027
摘要： An image recording apparatus configured to record images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet so as to transfer the sheet for supplying to the head; a sheet-supply path which is provided between the sheet-supply roller and the head, which has a U-shape, and through which the sheet is transferred such that one of surfaces thereof opposite to the other of the surfaces contacted by the sheet-supply roller faces the head; and a sheet-stopping control section configured to control the sheet-supply roller such that the sheet transferred by the sheet-supply roller is stopped for a first time in the sheet-supply path in a state in which the sheet is deformed so as to have a U-shape, after an image has been recorded on the front surface of the sheet and before an image is recorded on the back surface thereof.
摘要翻译： 一种图像记录装置，被配置为在纸张的表面和背面上记录图像，包括：将油墨喷射到纸张上以进行记录的头部; 片材供应辊，其接触片材以便将片材转印到头部; 片材供给路径，其设置在片材供给辊和头部之间，该片材供给路径具有U形，并且片材被转印，使得与片材接触的另一个表面相对的表面中的一个表面， 供应辊面向头部; 以及片材停止控制部，其被配置为控制供纸辊，使得由片材供应辊传送的片材在片材变形的状态下在片材供应路径中第一次停止，以便 在图像的前表面上记录图像之后并且在其背面上记录图像之前具有U形。
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公开(公告)号：US08177317B2
公开(公告)日：2012-05-15
申请号：US12569442
申请日：2009-09-29
申请人： Tsuyoshi Ito , Takashi Ohama , Naokazu Tanahashi , Wataru Sugiyama , Noriyuki Kawamata , Yuta Uchino
发明人： Tsuyoshi Ito , Takashi Ohama , Naokazu Tanahashi , Wataru Sugiyama , Noriyuki Kawamata , Yuta Uchino
IPC分类号： B41J29/38 , B41J29/393 , B41J2/01
CPC分类号： B41J29/02 , B41J3/60 , B41J13/0027 , B41J29/38
摘要： An image recording apparatus including a recording head, a feeding mechanism feeding a recording medium such that a second surface is opposed to the head, a first-area determining portion determining a first area, a second-area determining portion determining a second area, a contact-position determining portion determining a contact position on a first surface at which position a roller contacts the first surface, a feed controller capable of controlling feeding of the medium such that where the second surface is opposed to the head, the recording on the second surface is implemented with the second area skipped, and a judging portion determining whether the contact position is included in the first area at the moment of initiation of a skip operation. The feed controller controls an acceleration or a speed at which the medium is fed in the skip operation, on the basis of the determination made by the judging portion.
摘要翻译： 一种图像记录装置，包括记录头，馈送机构，使得第二表面与头部相对;第一区域确定部分，确定第一区域;第二区域确定部分，确定第二区域; 接触位置确定部分确定在辊子接触第一表面的位置的第一表面上的接触位置，能够控制介质的供给的馈送控制器，使得当第二表面与头部相对时，在第二表面上的记录 在第二区域被跳过的情况下实现表面，并且判断部分确定在跳过操作开始时的接触位置是否包括在第一区域中。 进给控制器基于由判断部进行的判定来控制在跳过操作中进给了介质的加速度或速度。
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公开(公告)号：US08092004B2
公开(公告)日：2012-01-10
申请号：US12239517
申请日：2008-09-26
IPC分类号： B41J2/01
CPC分类号： B41J3/60
摘要： An image recording apparatus which records images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet to transfer the sheet for supplying to the head; sheet-transfer rollers which are disposed on a downstream side of the head so as to be rotatable forwardly and reversely, and which transfer the sheet passed through the head while nipping the sheet, toward an outside of the image recording apparatus when forwardly rotated or toward the sheet-supply roller when reversely rotated such that the sheet is permitted to be again supplied to the head by the sheet-supply roller; a sheet-return path which is branched from a connecting path that connects the sheet-transfer rollers and the head so as to extend toward the sheet-supply roller, and through which the sheet is transferred toward the sheet-supply roller by the reverse rotations; and a roller-driving control section which drives the sheet-transfer rollers and the sheet-supply roller such that the sheet is transferred through the sheet-return path in a state in which the sheet is warped.
摘要翻译： 一种在片材的前表面和后表面上记录图像的图像记录装置，包括：将墨水喷射到片材上以进行记录的头部; 片材供应辊，其接触片材以转移用于供给头部的片材; 片材转印辊，其设置在头部的下游侧，以便能够向前和向后旋转，并且当向前或向前移动时将经过头部的片材在夹持片材的同时朝向图像记录装置的外部传送 片材供应辊反向旋转使得片材被片材供应辊再次供应到头部; 从连接片材传送辊和头部的连接路径分支以朝向片材供应辊延伸的片材返回路径，并且片材通过反向旋转朝向片材供应辊转移 ; 以及辊驱动控制部分，其驱动片材转印辊和供纸辊，使得片材在片材翘曲的状态下被转印通过片材返回路径。
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6.发明授权Sheet accommodating device and image recording apparatus with a translating pressing member attached to a rotating tray cover 有权片材容纳装置和图像记录装置，其具有附接到旋转托盘盖的平移按压构件公开(公告)号：US08047534B2
公开(公告)日：2011-11-01
申请号：US12395566
申请日：2009-02-27
IPC分类号： B65H3/34
CPC分类号： B65H1/266 , B65H2301/132 , B65H2301/4223 , B65H2405/115 , B65H2405/3322 , B65H2801/06 , Y10S271/902
摘要： A sheet accommodating device including: a tray configured to accommodate a sheet; and a pressing member configured to press the sheet accommodated in the tray, wherein the pressing member includes a guide portion configured to guide, where the sheet accommodated in the tray is transferred, the transferred sheet toward a downstream side in a sheet transferring direction in which the sheet is transferred.
摘要翻译： 一种纸张收纳装置，包括：托盘，其构造成容纳纸张; 以及按压部件，被配置为按压容纳在所述托盘中的片材，其中所述按压部件包括导向部，所述引导部构造成引导所述托盘中容纳的片材被转印到所述片材传送方向上的下游侧， 工作表被转移。
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7.发明授权Image recording device including moving mechanism for feed unit rotating member 有权图像记录装置，包括供给单元旋转构件的移动机构公开(公告)号：US08254826B2
公开(公告)日：2012-08-28
申请号：US12179285
申请日：2008-07-24
CPC分类号： B65H3/0684 , B41J3/60 , B41J13/0045 , B65H3/5223 , B65H2301/33312 , B65H2404/6111 , B65H2405/3322
摘要： An image recording device includes: a tray having a placing surface; a feed unit comprising a rotating member configured to move in a first direction away from the placing surface of the tray and move in a second direction toward the placing surface of the tray; a frictional member disposed on the placing surface; a recording unit; a conveying unit configured to return the sheet, on one side of which the image has been recorded by the recording unit, to the placing surface; and a moving mechanism configured to move the rotating member in the first direction and in the second direction. The moving mechanism is configured to move the rotating member in the first direction before a leading end of the sheet returned by the conveying unit reaches the frictional member in a state where no sheet is placed on the tray.
摘要翻译： 图像记录装置包括：具有放置表面的托盘; 馈送单元，包括旋转构件，所述旋转构件构造成沿着第一方向移动远离所述托盘的所述放置表面，并且沿第二方向朝向所述托盘的放置表面移动; 设置在所述放置面上的摩擦构件; 记录单元; 输送单元，其被配置为使所述片材的一侧已经由所述记录单元记录在所述放置表面上; 以及移动机构，其构造成在第一方向和第二方向上移动旋转构件。 所述移动机构被构造成在所述传送单元返回的所述片材的前端到达所述摩擦构件的状态下，在所述托盘上没有放置片材的状态下，使所述旋转构件在所述第一方向上移动。
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公开(公告)号：US08020986B2
公开(公告)日：2011-09-20
申请号：US12345579
申请日：2008-12-29
IPC分类号： B41J2/01
CPC分类号： B41J13/14 , B41J3/60 , B41J13/0045
摘要： The image recording apparatus includes: a recording head; a re-feeding roller configured to re-feed a one-side recorded medium toward the recording head; and a flap provided on an upstream side of the re-feeding roller in a conveying direction of the one-side recorded medium. The flap extends from an upstream end to a downstream end in the conveying direction. The downstream end of the flap is closer to the re-feeding roller than the upstream end in the conveying direction. The flap is configured to support and introduce the one-side recorded medium to the re-feeding roller. A downstream end portion of the flap has: a first region opposing the re-feeding roller; and a second region except the first region. The downstream end portion has a cutout portion provided in at least a part of the second region.
摘要翻译： 图像记录装置包括：记录头; 重新馈送辊，被配置为向记录头重新馈送单面记录介质; 以及在所述一侧记录介质的输送方向上设置在所述再供给辊的上游侧的挡板。 翼片沿着输送方向从上游端延伸到下游端。 翼片的下游端比输送方向的上游端更靠近再供给辊。 翼片被配置为支撑并将单面记录介质引入再供给辊。 翼片的下游端部具有：与再供给辊相对的第一区域; 以及除第一区域之外的第二区域。 下游端部具有设置在第二区域的至少一部分中的切口部。
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9.发明授权Sheet conveying device and image recording apparatus comprising sheet conveying device 有权片材输送装置和包括片材输送装置的图像记录装置公开(公告)号：US07887044B2
公开(公告)日：2011-02-15
申请号：US12569666
申请日：2009-09-29
申请人： Yuta Uchino , Takashi Ohama , Naokazu Tanahashi , Wataru Sugiyama , Noriyuki Kawamata , Tsuyoshi Ito
发明人： Yuta Uchino , Takashi Ohama , Naokazu Tanahashi , Wataru Sugiyama , Noriyuki Kawamata , Tsuyoshi Ito
IPC分类号： B65H3/52
CPC分类号： B65H9/004 , B65H3/54 , B65H5/062 , B65H2301/3331 , B65H2404/6111 , B65H2405/3322 , Y10S271/902
摘要： A sheet conveying device includes a feed tray including a bottom plate configured to hold a sheet, a feed roller configured to feed the sheet in a first direction from the feed tray to a first conveying path, and a pressing member configured to press the sheet in the feed tray against the bottom plate of the feed tray. The pressing member includes a contact portion configured to contact the sheet in the feed tray, and a first guide positioned at a downstream end of the pressing member in the first direction. The first guide extends between the downstream end and the contact portion obliquely with respect to the bottom plate, such that a distance between the bottom plate and the first guide increases along the first direction. The first guide is positioned upstream of the feed roller in the first direction.
摘要翻译： 片材输送装置包括：进给托盘，其包括构造成保持片材的底板;进给辊，其构造成沿着从进给托盘到第一输送路径的第一方向进给纸张;以及按压部件， 进料托盘抵靠进料盘的底板。 按压构件包括构造成接触进给托盘中的片材的接触部分和沿着第一方向定位在按压部件的下游端的第一引导件。 第一引导件相对于底板倾斜地延伸在下游端和接触部分之间，使得底板和第一引导件之间的距离沿第一方向增加。 第一引导件沿着第一方向位于进给辊的上游。
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公开(公告)号：US07775656B2
公开(公告)日：2010-08-17
申请号：US12239569
申请日：2008-09-26
摘要： An image recording apparatus configured to record images on a front surface and a back surface of a recording sheet, the image recording apparatus including: a recording head which ejects ink onto the recording sheet for recording; and a controller configured to execute controls for operations of the image recording apparatus, wherein the controller includes a sheet-stopping control section configured to execute a control for stopping the recording sheet for a specific time after the image has been recorded on the front surface of the recording sheet and before the image is recorded on the back surface of the recording sheet, and wherein the image recording apparatus further comprises a biasing device configured to bias the recording sheet, so as to retain the recording sheet in a specific shape, in a state in which the recording sheet is stopped by the control of the sheet-stopping control section.
摘要翻译： 一种图像记录装置，被配置为在记录纸的前表面和后表面上记录图像，所述图像记录装置包括：将油墨喷射到记录纸上进行记录的记录头; 以及控制器，被配置为执行用于图像记录装置的操作的控制，其中所述控制器包括片材停止控制部分，其被配置为在所述图像被记录在所述记录纸的前表面上之后执行用于停止所述记录纸张特定时间的控制 记录纸张之前和图像被记录在记录纸的背面之间，并且其中图像记录装置还包括被配置为偏置记录纸张的偏置装置，以便将记录纸张保持在特定形状中 通过片材停止控制部的控制使记录纸停止的状态。
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