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101. 发明申请

US20140267484A1 System and Method for Retracting Media in an Ink Application Zone of a Printer 有权
标题翻译：用于在打印机的墨水应用区域中缩回介质的系统和方法
公开(公告)号：US20140267484A1
公开(公告)日：2014-09-18
申请号：US13799226
申请日：2013-03-13
申请人： XEROX CORPORATION
发明人： Jason Matthew LeFevre , Douglas K. Herrmann , Derek Albert Bryl
IPC分类号： B41J11/42
CPC分类号： B41J3/543 , B41J11/0005 , B41J15/165
摘要： A system and method for reducing or eliminating the amount of cockle appearing in a continuous web of print media web during periods of non-printing in an inkjet printer. The inkjet printer includes a print module ejecting ink in a printzone on the web at the location of a backer roller configured to support the web. A first and a second retractor engage the web on either side of the backer roller to apply a tension to the web supported at the backer roller. The web is retracted or pushed away from a face of the print module to substantially prevent web cockle from developing and coming into contact with the print module face.
摘要翻译：一种用于在喷墨打印机中的非打印期间减少或消除出现在连续的打印介质纸幅中的卷翘的量的系统和方法。喷墨打印机包括打印模块，该打印模块在配置成支撑纸幅的支承辊的位置上将油墨喷射在纸幅上的打印区域中。第一牵引器和第二牵开器在所述支承辊的任一侧上接合所述腹板，以向支撑在所述支承辊上的所述腹板施加张力。纸幅从打印模块的表面缩回或推开，以基本上防止纸卷筒纸与显影模块面部显影和接触。

102. 发明授权

US08833894B2 Motor control device and image forming apparatus 有权
标题翻译：电机控制装置及成像装置
公开(公告)号：US08833894B2
公开(公告)日：2014-09-16
申请号：US13432636
申请日：2012-03-28
申请人： Kenichi Iesaki
发明人： Kenichi Iesaki
IPC分类号： B41J29/38 , B41J11/42 , G05B11/01
CPC分类号： B41J29/38 , B41J11/42 , G05B11/01 , G05B19/19 , G05B2219/42215 , G05B2219/45187
摘要： A motor control device comprises: a motor control unit; and a signal output unit, wherein the motor control unit controls a motor based on an output signal of the signal output unit, wherein the motor control unit is configured to function as: a first control unit performs a first motor control, in which a current upper limit is estimated based on a rotation speed of the motor and is input to the motor, a second control unit performs a second motor control, in which a second driving current, which is a driving current lower than the first driving current at the end of the first motor control is input, a third control unit performs a third motor control, in which a third driving current to be input to the motor is determined, and a switching unit that sequentially switches the first, second, and third control units.
摘要翻译：电动机控制装置包括：电动机控制单元; 以及信号输出单元，其中所述电动机控制单元基于所述信号输出单元的输出信号来控制电动机，其中所述电动机控制单元被配置为用作：第一控制单元执行第一电动机控制，其中电流基于电动机的转速估计上限，并输入到电动机，第二控制单元执行第二电动机控制，其中作为比最终的第一驱动电流低的驱动电流的第二驱动电流输入第一电动机控制的第三控制单元，第三控制单元执行确定要输入到电动机的第三驱动电流的第三电动机控制和顺序地切换第一，第二和第三控制单元的切换单元。

103. 发明授权

US08833887B2 Control device and control method for controlling printing unit to perform multi-pass printing 有权
标题翻译：控制装置和控制方法，用于控制打印单元执行多次打印
公开(公告)号：US08833887B2
公开(公告)日：2014-09-16
申请号：US13626350
申请日：2012-09-25
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Shintaro Izoe
IPC分类号： B41J29/38 , B41J2/21 , H04N1/60 , B41J11/42 , G06K15/10 , H04N1/17 , H04N1/191
CPC分类号： B41J2/2132 , B41J11/42 , G06K15/105 , H04N1/17 , H04N1/1915 , H04N1/60
摘要： A control device includes an execution unit, a determining unit, and a setting unit. The execution unit controls a printing unit to execute a multi-pass printing for a predetermined partial area of printing medium by executing sub scans and a prescribed number of times of main scans. In the main scan, a print head of the printing unit forms dots on the recording medium while being conveyed in a main scanning direction. In the sub-scan, the printing medium is conveyed in a sub-scanning direction. The determining unit determines an acceptable range based on an actual conveyance error in the sub-scanning direction. The setting unit sets the prescribed number to N when a representative value of predetermined partial area falls in the acceptable range, and sets the prescribed number to M being an integer greater than N when the representative value does not fall in the acceptable range.
摘要翻译：控制装置包括执行单元，确定单元和设置单元。执行单元控制打印单元通过执行子扫描和规定次数的主扫描来对打印介质的预定部分区域执行多遍打印。在主扫描中，打印单元的打印头在主扫描方向上传送时在记录介质上形成点。在副扫描中，打印介质沿副扫描方向传送。确定单元基于副扫描方向上的实际输送误差来确定可接受范围。当预定部分区域的代表值落在可接受范围内时，设定单元将规定数设定为N，并且当代表值不在可接受范围内时，将规定数设定为M为大于N的整数。

104. 发明授权

US08831774B2 Convey control device for long object 有权
标题翻译：长对象输送控制装置
公开(公告)号：US08831774B2
公开(公告)日：2014-09-09
申请号：US13868346
申请日：2013-04-23
申请人： Takahiro Inoue
发明人： Takahiro Inoue
IPC分类号： G06F7/00 , G05D13/00 , B41J15/00 , B65G43/00 , B41J11/42 , B41J11/00 , B41J15/16
CPC分类号： B65G43/00 , B41J11/002 , B41J11/42 , B41J15/005 , B41J15/165
摘要： A convey control device for a long object includes an upstream side conveying unit, a buffer unit, a downstream side conveying unit, and a convey control unit. When starting to convey the long object, by a catalyst of starting output of conveying speed information of the long object output after receiving a convey start instruction sent from another device following the downstream side conveying unit, the convey control unit releases the restricting of a driving source of the upstream side conveying unit and the downstream side conveying unit and starts the convey control of the long object.
摘要翻译：用于长物体的输送控制装置包括上游侧输送单元，缓冲单元，下游侧输送单元和输送控制单元。当开始传送长物体时，通过在接收到从下游侧传送单元之后的另一设备发送的传送开始指令之后开始输出长物体输出的传送速度信息的催化剂，传送控制单元释放限制驱动上游侧输送单元和下游侧输送单元的源，并开始长物体的输送控制。

105. 发明授权

US08820884B2 Recording device and recording device control method 有权
标题翻译：记录装置和记录装置的控制方法
公开(公告)号：US08820884B2
公开(公告)日：2014-09-02
申请号：US13216406
申请日：2011-08-24
申请人： Akihiro Toya
发明人： Akihiro Toya
IPC分类号： B41J2/15 , B41J11/00 , B41J29/38 , B41J2/165 , B41J15/04 , B41J11/42
CPC分类号： B41J11/425 , B41J2/16517 , B41J11/002 , B41J15/04 , B41J29/38
摘要： A recording device includes a conveying part that conveys a roll paper, a support part that supports the roll paper, a recording part that ejects a liquid on the roll paper supported by the support part to record an image on the roll paper, a heating part that heats the support part to dry the liquid ejected on the roll paper, a cleaning part that cleans the recording part, and a controller that controls the conveying part to convey the roll paper while controlling the cleaning part to carry out a cleaning operation for cleaning the recording part.
摘要翻译：记录装置包括传送卷纸的传送部分，支撑卷纸的支撑部分，将由支撑部分支撑的卷纸上的液体喷射的记录部分，以将图像记录在卷纸上，加热部分加热支撑部分以干燥喷射在卷纸上的液体，清洁记录部分的清洁部分，以及控制输送部分以输送卷纸的控制器，同时控制清洁部件进行清洁操作以进行清洁录音部分。

106. 发明申请

US20140210895A1 PRINTING SYSTEM WITH FORCE CONTROL MODE 有权
标题翻译：具有强制控制模式的打印系统
公开(公告)号：US20140210895A1
公开(公告)日：2014-07-31
申请号：US13756404
申请日：2013-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Luke P. Sosnowski , Pierre J. Kaiser , Alexander Toia , Arthur H. Barnes , Erich Waldherr Hacker
IPC分类号： B41J11/42
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing system includes a printhead to eject ink onto a print medium in a print zone. A first roller pair is adjacent to the print zone to advance a print medium into the print zone. A second roller pair upstream from the first roller pair, and driven by an independent motor, advances the print medium to the first roller pair in a position control mode. A controller causes the second roller pair to switch from the position control mode to a force control mode when a leading edge of the print medium reaches the first roller pair. The second roller pair applies a substantially constant force to the print medium in the force control mode to push the leading edge of the print medium against the first roller pair while the first roller pair is stationary.
摘要翻译：打印系统包括用于将墨水喷射到打印区域中的打印介质上的打印头。第一辊对与打印区域相邻以将打印介质推进到打印区域中。由第一辊对上游并由独立电动机驱动的第二辊对在位置控制模式下将打印介质推到第一辊对。当打印介质的前端到达第一辊对时，控制器使第二辊对从位置控制模式切换到力控制模式。第二辊对在力控制模式下对打印介质施加基本恒定的力，以在第一辊对静止时将打印介质的前端推靠在第一辊对上。

107. 发明授权

US08740484B2 Image-forming device and method for forming an image which detects shifting amounts of a continuous recording material 有权
标题翻译：用于形成检测连续记录材料的移动量的图像的图像形成装置和方法
公开(公告)号：US08740484B2
公开(公告)日：2014-06-03
申请号：US13420921
申请日：2012-03-15
申请人： Ryuichi Sato , Yujiro Nomura
发明人： Ryuichi Sato , Yujiro Nomura
IPC分类号： B41J11/42 , B65H9/00 , B41J13/26 , B65H23/02 , B65H23/032 , B41F13/02
CPC分类号： B41J11/42 , B41F13/025 , B41J11/0015 , B41J11/0095 , B41J13/26 , B41J15/046 , B65H9/00 , B65H23/0216 , B65H23/032
摘要： An image-forming device includes a conveying part, an image-forming part, first through third sensors, and a control part. The conveying part is configured and arranged to convey a continuous recording material. The image-forming part is configured and arranged to form an image on the recording material conveyed by the conveying part. The first through third sensors are configured and arranged to detect positions of an edge surface of the recording material conveyed by the conveying part. The control part is configured to calculate first through third shifting amounts based on the positions of the edge surface of the recording material simultaneously detected by the first through third sensors, respectively. The first shifting amount is generated by movement of the recording material, the second shifting amount is generated by rotation of the recording material, and the third shifting amount is generated by fluctuations in the edge surface of the recording material.
摘要翻译：图像形成装置包括输送部，图像形成部，第一至第三传感器以及控制部。传送部分构造和布置成传送连续的记录材料。图像形成部件被配置和布置成在由输送部件输送的记录材料上形成图像。第一至第三传感器被配置和布置成检测由输送部输送的记录材料的边缘表面的位置。控制部被配置为基于由第一至第三传感器同时检测的记录材料的边缘表面的位置来计算第一至第三移位量。通过记录材料的移动产生第一移位量，通过记录材料的旋转产生第二移位量，并且通过记录材料的边缘表面的波动产生第三移位量。

108. 发明授权

US08534938B2 Printer and method for switching between standard mode and liner-less mode 有权
标题翻译：用于在标准模式和无线模式之间切换的打印机和方法
公开(公告)号：US08534938B2
公开(公告)日：2013-09-17
申请号：US12878597
申请日：2010-09-09
申请人： Kaname Iga
发明人： Kaname Iga
IPC分类号： B41J29/38 , B41J11/42 , B41J15/00 , B41J3/36
CPC分类号： B41J11/42 , B41J3/4075 , B41J11/009
摘要： According to one embodiment, a printer includes a motor and a roller turned by the motor to discharge a backing sheet-attached label from a roll wound with the backing sheet-attached label, or a liner-less label from a roll wound with the liner-less label with an adhesive surface on one side of the liner-less label. The printer further includes a print unit to perform printing on the backing sheet-attached label or the liner-less label discharged from the roll, a switching unit to switch the printer to a standard mode in which the print unit performs printing on the backing sheet-attached label or a liner-less mode in which the print unit performs printing on the liner-less label, and a control unit to control the operation of the motor in response to the switching of the printer to the standard mode or the liner-less mode.
摘要翻译：根据一个实施例，打印机包括电动机和由电动机转动的辊子，用于将背衬片附着的标签从用衬垫附着的标签卷绕的辊上排出，或者从衬垫缠绕的辊的无衬标签无标签，在无衬标签的一面上具有粘合剂表面。打印机还包括打印单元，用于在从背面贴纸的标签或从卷筒上排出的无衬标签上执行打印;切换单元，用于将打印机切换到标准模式，其中打印单元在背衬纸上进行打印连接标签或无衬纸模式，其中打印单元在无衬标签上执行打印;以及控制单元，用于响应于将打印机切换到标准模式或衬垫标签模式来控制电动机的操作，少模式

109. 发明申请

US20130114985A1 CONTROLLING EXIT VELOCITY OF PRINTED SHEETS BEING STACKED TO OPTIMIZE STACK QUALITY 有权
标题翻译：控制打印纸的退出速度，优化堆叠质量
公开(公告)号：US20130114985A1
公开(公告)日：2013-05-09
申请号：US13291132
申请日：2011-11-08
申请人： Victoria L. Warner , David L. Rasmussen , Michele D. Cleary , Aldwin A. Roberts , Benjamin W. Paulson , Biruk Gossaye , Jamison Delorenzo
发明人： Victoria L. Warner , David L. Rasmussen , Michele D. Cleary , Aldwin A. Roberts , Benjamin W. Paulson , Biruk Gossaye , Jamison Delorenzo
IPC分类号： B41J11/42
CPC分类号： B41J11/42 , B41J13/106
摘要： Methods and devices determine the media properties of a sheet of media exiting a printing device. The methods and devices apply the media properties to a predetermined velocity equation to calculate a corresponding sheet exit velocity for the sheet of media that will optimize stack quality in a particular output tray. Then, the methods and devices change process controls sheet movement elements within a media path of the printing device to cause the sheet of media to exit the printing device at the sheet exit velocity.
摘要翻译：方法和装置确定离开印刷装置的一张介质的介质属性。方法和装置将介质属性应用于预定的速度方程，以计算将优化特定输出托盘中的堆叠质量的介质片的相应片材出口速度。然后，方法和装置改变过程控制打印装置的介质路径内的纸张移动元件，以使得纸张片材以纸张出纸速度离开打印装置。

110. 发明申请

US20130045038A1 PRINTING APPARATUS AND METHOD FOR CONVEYING PRINTING MEDIUM 有权
标题翻译：印刷设备和印刷介质的输送方法
公开(公告)号：US20130045038A1
公开(公告)日：2013-02-21
申请号：US13571796
申请日：2012-08-10
申请人： Ken Hoshino
发明人： Ken Hoshino
IPC分类号： B41J11/42
CPC分类号： B65H85/00 , B41J3/60 , B65H7/12 , B65H7/20 , B65H15/00 , B65H2301/333 , B65H2301/33312
摘要： When a size of a reversing unit is smaller than that of a printing medium, errors can be detected without adding any other mechanism, and if such errors are not caused by a paper jam, the printing can be continued. A printing apparatus is provided with: an reversing unit provided with an reversing roller; a sensor ; and a control unit configured to, if when the detecting unit detects a load equal to or more than a predetermined value, a conveyance amount of the printing medium after the sensor has detected the fore end is longer than a threshold value that is a distance from a position of the fore end at the time of being detected by the sensor to a position of the fore end at the time of exiting from the conveyance path of the reversing unit, perform control to continue conveyance.
摘要翻译：当反转单元的尺寸小于打印介质的尺寸时，可以检测错误而不添加任何其他机构，并且如果这种错误不是由卡纸引起的，则可以继续打印。一种打印装置，具有：具有反转辊的反转单元; 传感器以及控制单元，被配置为当所述检测单元检测到等于或大于预定值的载荷时，所述传感器检测到所述前端之后的所述打印介质的输送量大于距离在由传感器检测出的前端的前端在从倒车单元的输送路径退出时的前端的位置的位置进行控制以继续输送。

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