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    • 56. 发明申请
    • PRINTING APPARATUS AND CONTROL METHOD THEREOF
    • 印刷装置及其控制方法
    • US20080266585A1
    • 2008-10-30
    • US11873520
    • 2007-10-17
    • Kazuyuki IwataKouji Miura
    • Kazuyuki IwataKouji Miura
    • G06F15/00
    • B41J19/145
    • A printing apparatus includes: a printing unit that allows a print head to print on a recording medium in a forward path and a return path by reciprocating the print head with respect to the recording medium; a correcting unit that performs correction for a misalignment between printing in the forward path and printing in the return path based on a correction value; an acquisition unit that acquires a temperature inside the printing apparatus or an ambient temperature thereof and/or a counter value which increases or decreases each time a predetermined operation is performed by the printing apparatus; a correction value candidate acquisition unit that acquires correction value candidates based on the temperature and/or the counter value; and a printing example output unit that outputs printing examples of which position discrepancies are corrected in accordance with correction value candidates for each correction value candidate.
    • 打印装置包括:打印单元,其允许打印头通过使打印头相对于记录介质往复运动而在前进路径上的记录介质上打印;以及返回路径; 校正单元,其基于校正值对前进路径中的打印和返回路径中的打印进行校正; 获取单元,其获取打印设备内部的温度或其环境温度和/或每当打印设备执行预定操作时增加或减少的计数器值; 校正值候选获取单元,其基于温度和/或计数器值获取校正值候选; 以及打印示例输出单元,其根据每个校正值候选的校正值候选输出校正哪个位置差异的打印示例。
    • 57. 发明授权
    • Process cartridge having guide projections and image forming apparatus using same
    • 具有引导突起的处理盒和使用其的成像装置
    • US06351620B1
    • 2002-02-26
    • US09428492
    • 1999-10-28
    • Shigeo MiyabeKouji MiuraTakeshi Arimitsu
    • Shigeo MiyabeKouji MiuraTakeshi Arimitsu
    • G03G2116
    • G03G21/1853G03G21/1864G03G21/1871G03G21/1885G03G2215/0177G03G2221/1823G03G2221/1884
    • A process cartridge is mounted to or demounted from a movable member which is retractable in a horizontal direction to mount the process cartridge to the main assembly or to demount the process cartridge from the main assembly, and includes: an electrophotographic photosensitive member; a cleaning member for removing toner from the electrophotographic photosensitive member; a toner feeding portion for feeding by a toner feeding member toner removed from the electrophotographic photosensitive member by the cleaning member; a cartridge frame supporting at least the electrophotographic photosensitive member; a first projection projecting outwardly substantially coaxially with the electrophotographic photosensitive member, provided on one end surface of the cartridge frame; a third projection projecting outwardly at a position upstream of the first projection; a second projection projected outwardly substantially coaxially with the first projection, provided on the other end surface; and a fourth projection projected outwardly substantially coaxially with the third projection.
    • 处理盒被安装到可拆卸的可移动部件上,该可移动部件可在水平方向上缩回以将处理盒安装到主组件上或从主组件拆卸处理盒,并且包括:电子照相感光构件; 用于从电子照相感光构件除去调色剂的清洁构件; 调色剂供给部分,用于通过由清洁部件从电子照相感光部件除去的调色剂供给部件调色剂供给; 至少支持电子照相感光构件的盒框架; 设置在所述盒框架的一个端面上的与所述电子照相感光构件大致同轴地突出的第一突出部; 在所述第一突起的上游位置向外突出的第三突起; 设置在另一端面上的与所述第一突起大致同轴地突出的第二突起; 以及与第三突起大体同轴地向外突出的第四突出部。
    • 58. 发明授权
    • Developing frame for connection with a toner frame wherein a toner application roller crosses a connecting surface of the frames
    • 用于与调色剂框架连接的显影框架,其中调色剂施加辊穿过框架的连接表面
    • US06314255B1
    • 2001-11-06
    • US09109040
    • 1998-07-02
    • Kanji YokomoriKouji MiuraKazuhiko Kanno
    • Kanji YokomoriKouji MiuraKazuhiko Kanno
    • G03G1504
    • G03G15/0896G03G2215/0177
    • A developing frame for a developing cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus to develop a latent image formed on the electrophotographic photosensitive member, the developing cartridge including a developing roller for developing a latent image formed on an electrophotographic photosensitive member; a toner accommodating portion for accommodating the toner to be used by the developing roller; an application roller for applying the toner on a peripheral surface of the developing roller, the developing frame includes a toner supply opening for supplying to the developing roller the toner accommodated in the toner accommodating portion; a developing roller mounting portion for mounting the developing roller along the toner supply opening; connecting surfaces at which the developing frame is connected with the toner frame including the toner accommodating portion, wherein the connecting surfaces extend in a longitudinal direction of the toner supply opening at one and the other lateral sides of the toner supply opening; a projection projected across a plane connecting the connecting surfaces.
    • 一种用于可拆卸地安装到电子照相图像形成装置的主组件上的显影盒的显影框,用于显影形成在电子照相感光构件上的潜像,显影盒包括用于显影形成在电子照相感光构件上的潜像的显影辊; 用于容纳由显影辊使用的调色剂的调色剂容纳部分; 用于将调色剂施加到显影辊的外周表面上的涂布辊,显影框架包括用于向显影辊供应容纳在调色剂容纳部分中的调色剂的调色剂供给开口; 显影辊安装部分,用于沿着调色剂供应开口安装显影辊; 所述显影框架与包括所述调色剂容纳部分的调色剂框架连接的连接表面,其中所述连接表面在所述调色剂供应开口的一侧和另一侧面沿所述调色剂供应开口的纵向方向延伸; 投影在连接连接表面的平面上的投影。