記録装置及びプログラム
    2.
    发明专利
    記録装置及びプログラム 审中-公开
    记录设备和程序

    公开(公告)号:JP2016187936A

    公开(公告)日:2016-11-04

    申请号:JP2015069256

    申请日:2015-03-30

    IPC分类号: B41J5/30 B41J29/38

    摘要: 【課題】ユーザの利便性を図りつつ記録速度を適正化して騒音を低減する。 【解決手段】プリンタのCPUが実行する記録処理において、RAMに記憶された記録ページ数nが所定数N未満の場合には、用紙が「低速(第1速度)」で搬送されるように搬送モータが駆動される(S13:NO→S14〜S16)。一方、RAMに記憶された記録ページ数nが所定数N以上の場合には、用紙が「高速(第2速度)」で搬送されるように搬送モータが駆動される(S13:YES→S17〜S22)。 【選択図】図4

    摘要翻译: 要解决的问题:优化记录速度以降低噪音,同时保持用户的便利。解决方案:在由打印机CPU执行的记录处理中,当存储在RAM中的记录页数n小于预定数量N时,a 驱动运送电动机,使得以“低速(第一速度)”(S13:否→S14→S16)传送纸张,并且当存储在RAM中的记录页数n等于或大于预定数量 N,驱动输送电动机,以“高速(第二速度)”(S13:是→S17至S22)输送纸张。选择的图示:图4

    Image forming apparatus, image forming method and program
    4.
    发明专利
    Image forming apparatus, image forming method and program 审中-公开
    图像形成装置,图像形成方法和程序

    公开(公告)号:JP2011008232A

    公开(公告)日:2011-01-13

    申请号:JP2010107695

    申请日:2010-05-07

    IPC分类号: G03G15/16 G03G15/01 G03G21/14

    摘要: PROBLEM TO BE SOLVED: To provide an image forming apparatus, method and program that reduces misregistration among images in all colors.SOLUTION: Rotation of at least one of a transfer-sheet conveying belt 8 and an intermediate transfer belt 6 is controlled so as to match the phases of fluctuation of the surface speed of the intermediate transfer belt 6 and fluctuation of the surface speed of the transfer-sheet conveying belt 8, whereby the periodical speed fluctuations of both the intermediate transfer belt 6 and the transfer-sheet conveying belt 8 is kept the minimum, and misregistration among images in all colors is reduced.

    摘要翻译: 要解决的问题:提供减少所有颜色的图像之间的配准不良的图像形成装置,方法和程序。解决方案:转印纸传送带8和中间转印带6中的至少一个的旋转被控制为 匹配中间转印带6的表面速度波动的相位和转印纸输送带8的表面速度的波动,由此中间转印带6和转印纸输送带8的周期速度波动 保持最小,并且减少所有颜色的图像之间的对准。

    Image forming device, photoconductor drum drive control method, and drive control program
    5.
    发明专利
    Image forming device, photoconductor drum drive control method, and drive control program 有权
    图像形成装置,光电转换器驱动控制方法和驱动控制程序

    公开(公告)号:JP2010033030A

    公开(公告)日:2010-02-12

    申请号:JP2009137714

    申请日:2009-06-08

    IPC分类号: G03G15/01 G03G21/00 G03G21/14

    摘要: PROBLEM TO BE SOLVED: To prevent deterioration of an image due to switch between full-color image formation and monochrome image formation. SOLUTION: An image forming device includes a full-color image formation mode to form a color image, using a plurality of photoconductors and a monochrome image formation mode to form a monochrome image using a single photoconductor. The image forming device includes: a control means for changing rotational speeds of the plurality of color photoconductors when changing from the full-color image formation mode to the monochrome image formation mode, to make a torque to a driving means for drive rotation of the image forming medium equal to a torque to the driving means in the monochrome image formation mode; and a separating means for separating the plurality of color photoconductors from the image forming medium after the rotational speeds of the plurality of color photoconductors are changed by the control means. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译: 要解决的问题:为了防止由于全色图像形成和单色图像形成之间的切换引起的图像的劣化。 解决方案:图像形成装置包括使用多个感光体和单色图像形成模式形成彩色图像的全色图像形成模式,以使用单个感光体形成单色图像。 图像形成装置包括:控制装置,用于当从全色图像形成模式改变到单色图像形成模式时,改变多个彩色感光体的旋转速度,以向图像的驱动旋转的驱动装置 在单色图像形成模式下,向驱动装置形成等于转矩的介质; 以及分离装置,用于在通过控制装置改变多个彩色感光体的旋转速度之后,将多个彩色感光体与图像形成介质分离。 版权所有(C)2010,JPO&INPIT

    Image forming apparatus and recording medium conveyance control method
    6.
    发明专利
    Image forming apparatus and recording medium conveyance control method 审中-公开
    图像形成装置和记录中等输入控制方法

    公开(公告)号:JP2010009022A

    公开(公告)日:2010-01-14

    申请号:JP2009111126

    申请日:2009-04-30

    发明人: YANAGI TAKEYA

    IPC分类号: G03G15/16 G03G21/14

    摘要: PROBLEM TO BE SOLVED: To reduce speed fluctuation of an intermediate transfer body occurring when a sheet rushes into a transfer part (nip) formed by the intermediate transfer body and a transfer member. SOLUTION: The image forming apparatus including the intermediate transfer body on which an image formed on an image carrier is primarily transferred is configured to secondarily transfer the image on the intermediate transfer body to a recording medium, wherein the recording medium is conveyed to a secondary transfer part while changing the recording medium conveying speed different from an image forming speed. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译: 要解决的问题:减少当片材冲入由中间转印体和转印部件形成的转印部分(辊隙)时发生的中间转印体的速度波动。 解决方案:包括形成在图像载体上的图像主要被转印的中间转印体的图像形成装置被配置为将中间转印体上的图像二次转印到记录介质上,其中记录介质被传送到 二次转印部件,同时改变与图像形成速度不同的记录介质传送速度。 版权所有(C)2010,JPO&INPIT

    Image forming apparatus
    7.
    发明专利
    Image forming apparatus 审中-公开
    图像形成装置

    公开(公告)号:JP2009276370A

    公开(公告)日:2009-11-26

    申请号:JP2008124526

    申请日:2008-05-12

    发明人: IWASAKI TAKAHIRO

    摘要: PROBLEM TO BE SOLVED: To suppress the occurrence of rotation irregularity by changing a linear speed difference between two rotary bodies when a countable value of an countable control item reaches a predetermined value, in an image forming apparatus provided with a cleaning blade which abuts on at least one of the two rotary bodies and cleans a surface of the rotary body. SOLUTION: The image forming apparatus provided with the cleaning blade which abuts on at least one of a first rotary body and a second rotary body which are rotated while being in contact and cleans the surface of the rotary body is provided with: a first driving means for rotating the first rotary body; a second driving means for rotating the second rotary body; and a control section for controlling the first driving means and the second driving means so that the linear speed difference of the first rotary body and the second rotary body is varied when the countable control item reaches the predetermined value. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译: 要解决的问题:为了通过在可计数控制项的可计数值达到预定值时改变两个旋转体之间的线速度差来抑制旋转不规则的发生,在设置有清洁刮板的图像形成装置中 邻接在两个旋转体中的至少一个上并清洁旋转体的表面。 解决方案:设置有清洁刮板的图像形成装置设置有:抵接在旋转体的表面上并旋转的第一旋转体和第二旋转体中的至少一个, 用于旋转第一旋转体的第一驱动装置; 用于旋转第二旋转体的第二驱动装置; 以及控制部分,用于控制第一驱动装置和第二驱动装置,使得当可控制项目达到预定值时,第一旋转体和第二旋转体的线速度差被改变。 版权所有(C)2010,JPO&INPIT

    Image forming apparatus
    10.
    发明专利
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:JP2012168249A

    公开(公告)日:2012-09-06

    申请号:JP2011027156

    申请日:2011-02-10

    IPC分类号: G03G15/16 G03G15/00 G03G21/14

    摘要: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably outputting a high-quality image by controlling the speed of a sheet conveyance belt considering influence of a toner image included on a transfer part in forming an image.SOLUTION: A representative constitution of an image forming apparatus related to the present invention includes an intermediate transfer belt 8 for carrying a toner image, and a secondary transfer belt 21 which carries a sheet and is movable. The image forming apparatus changes a relative speed between the intermediate transfer belt 8 and the secondary transfer belt 21, forms multiple calibration patterns consisted of toner images, on the intermediate transfer belt 8 at respective multiple different relative speeds, transfers the multiple calibration patterns on a sheet, and controls the speeds of the intermediate transfer belt 8 and the secondary transfer belt 21 so that the relative speed therebetween is a speed that formed an optimal calibration pattern among the multiple calibration patterns.

    摘要翻译: 要解决的问题:提供一种图像形成装置,其考虑到在形成图像时包括在转印部件上的调色剂图像的影响,通过控制片材输送带的速度来稳定地输出高质量图像。 解决方案:与本发明相关的图像形成装置的代表性结构包括用于承载调色剂图像的中间转印带8和携带片材并且是可移动的二次转印带21。 图像形成装置改变中间转印带8和二次转印带21之间的相对速度,以相应的多个不同的相对速度在中间转印带8上形成由调色剂图像组成的多个校准图案,将多个校准图案传送到 并且控制中间转印带8和二次转印带21的速度,使得它们之间的相对速度是在多个校准图案之间形成最佳校准图案的速度。 版权所有(C)2012,JPO&INPIT