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    Image forming apparatus
    31.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08849139B2

    公开(公告)日：2014-09-30

    申请号：US13677639

    申请日：2012-11-15

    Applicant: Canon Kabushiki Kaisha

    Inventor： Masahiro Makino

    IPC: G03G15/16 ,  G03G15/14

    CPC classification number: G03G15/14 ,  G03G15/167 ,  G03G2215/00594 ,  G03G2215/0129

    Abstract: In a case of executing a marginless print mode on an image forming apparatus, a control portion controls a position changing portion configured to change a position of a toner image and a position of a recording material for image formation. Then, the position changing portion is controlled to move the position of the toner image and the position of the recording material for subsequent image formation by the same change amount toward a smaller of image data amounts corresponding to both end portions of the recording material of the toner image formed before the subsequent image formation.

    Abstract translation: 在图像形成装置执行无边距打印模式的情况下，控制部分控制配置为改变调色剂图像的位置和用于图像形成的记录材料的位置的位置改变部分。 然后，控制位置改变部分，使调色剂图像的位置和用于后续图像形成的记录材料的位置相同的变化量朝向对应于记录材料的两个端部的较小的图像数据量移动 在后续图像形成之前形成的调色剂图像。

    EDGE PRINTING METHOD
    32.
    发明申请
    EDGE PRINTING METHOD 有权
    边缘打印方法

    公开(公告)号：US20130104759A1

    公开(公告)日：2013-05-02

    申请号：US13285592

    申请日：2011-10-31

    Applicant: Gary P. Lawniczak

    Inventor： Gary P. Lawniczak

    IPC: B41F7/02

    CPC classification number: B41F7/02 ,  G03G15/6541 ,  G03G15/6544 ,  G03G2215/00594 ,  G03G2215/00835

    Abstract: In methods for operating a printer a sheet is provided in a printing path leading to a printing area, a receiver is provided having a cross edge to which a printed image is to extend in the printing path for movement with the sheet. The receiver and the sheet are moved through the printing area so that the cross edge is moved through printing area during transfer of a toner to form the print image. The receiver and the sheet are further moved through the printing area with the cross edge of positioned on the sheet to separate a portion of the sheet that is masked from transfer of the print image from an unmasked portion of the sheet and the unmasked portion of the sheet is positioned to receive any portion of the print image that is transferred when the receiver is not in the printing area.

    Abstract translation: 在操作打印机的方法中，在通向打印区域的打印路径中提供纸张，提供具有十字边的接收器，打印图像将在打印路径中延伸以与纸张一起移动。 接收器和片材移动通过打印区域，使得在转印墨粉以形成打印图像期间，十字边缘移动通过打印区域。 接收器和片材进一步移动穿过打印区域，其中十字边缘定位在片材上以将被遮蔽的片材的一部分从打印图像的未被遮蔽的部分分离， 纸张被定位成接收当接收器不在打印区域中时传送的打印图像的任何部分。

    Image forming apparatus
    33.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US07509068B2

    公开(公告)日：2009-03-24

    申请号：US11705098

    申请日：2007-02-12

    Applicant: Mikimasa Honma

    Inventor： Mikimasa Honma

    IPC: G03G15/00

    CPC classification number: G03G15/234 ,  B41J3/60 ,  B41J11/46 ,  G03G15/6579 ,  G03G2215/0043 ,  G03G2215/00586 ,  G03G2215/00594 ,  G03G2215/00721

    Abstract: An image forming apparatus that forms an image on a front side of a sheet then reverses the sheet front and back sides and forms an image on the back side, including: a sheet conveying path; a sheet edge portion detection sensor; a sheet reference mark detection sensor; a first determination section for determination of a position of an image to be formed on the back side, referring to a detected edge of the sheet; a second determination section for determination of a position of an image to be formed on the back side, referring to a detected reference mark; and switching section for switching whether to use the first determination section or the second determination section for determination of the position of the image to be formed on the back side of the sheet, based on setting information on double-sided printing to be performed by the image forming apparatus.

    Abstract translation: 一种在片材的正面形成图像的图像形成装置，然后使片材的前后侧反转，并在背面形成图像，包括：片材输送路径; 片材边缘部分检测传感器; 纸张参考标记检测传感器; 第一确定部分，用于根据片材的检测到的边缘来确定要在背面形成的图像的位置; 参考检测到的参考标记的第二确定部分，用于确定要形成在背面的图像的位置; 以及用于切换是否使用第一确定部分或第二确定部分的切换部分，用于基于要由纸张的纸张的双面打印设置信息来确定要在纸张的背面上形成的图像的位置 图像形成装置。

    Image forming apparatus
    34.
    发明申请
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US20080019727A1

    公开(公告)日：2008-01-24

    申请号：US11705098

    申请日：2007-02-12

    Applicant: Mikimasa Honma

    Inventor： Mikimasa Honma

    IPC: G03G15/00

    CPC classification number: G03G15/234 ,  B41J3/60 ,  B41J11/46 ,  G03G15/6579 ,  G03G2215/0043 ,  G03G2215/00586 ,  G03G2215/00594 ,  G03G2215/00721

    Abstract: An image forming apparatus that forms an image on a front side of a sheet then reverses the sheet front and back sides and forms an image on the backside, including: a sheet conveying path; a sheet edge portion detection sensor; a sheet reference mark detection sensor; a first determination section for determination of a position of an image to be formed on the back side, referring to a detected edge of the sheet; a second determination section for determination of a position of an image to be formed on the back side, referring to a detected reference mark; and switching section for switching whether to use the first determination section or the second determination section for determination of the position of the image to be formed on the back side of the sheet, based on setting information on double-sided printing to be performed by the image forming apparatus.

    Abstract translation: 一种在片材的正面形成图像的图像形成装置，然后使纸张的正面和背面反转并在背面形成图像，包括：纸张传送路径; 片材边缘部分检测传感器; 纸张参考标记检测传感器; 第一确定部分，用于根据片材的检测到的边缘来确定要在背面形成的图像的位置; 参考检测到的参考标记的第二确定部分，用于确定要形成在背面的图像的位置; 以及用于切换是否使用第一确定部分或第二确定部分的切换部分，用于基于要由纸张的纸张的双面打印设置信息来确定要在纸张的背面上形成的图像的位置 图像形成装置。

    Print method and print apparatus
    35.
    发明申请
    Print method and print apparatus 有权
    打印方法和打印设备

    公开(公告)号：US20060033943A1

    公开(公告)日：2006-02-16

    申请号：US11199160

    申请日：2005-08-09

    Applicant: Haruyuki Yanagi

    Inventor： Haruyuki Yanagi

    IPC: G06F3/12

    CPC classification number: G03G15/231 ,  G03G2215/00594 ,  G03G2215/00734

    Abstract: According to the present invention, to perform double-sided printing or marginless printing, overall image data consonant with an area that includes an area on a print medium and an overrun area are generated based on information concerning the size of the print medium and information concerning the overrun distances. To generate image data, the image data are prepared for both one side of the print medium and the other side of the print medium, so that, relative to the print medium, the position of the image data corresponding to one side matches the position, relative to the print medium, of the image data corresponding to the other side.

    Abstract translation: 根据本发明，为了执行双面打印或无边距打印，基于与打印介质的尺寸有关的信息和与打印介质的尺寸有关的信息生成与包括打印介质上的区域和超出区域相关的区域的整体图像数据 超速距离。 为了生成图像数据，为打印介质的一侧和打印介质的另一侧准备图像数据，使得相对于打印介质，与一侧对应的图像数据的位置与该位置相匹配， 相对于打印介质，对应于另一侧的图像数据。

    Electrophotographic copying machine
    37.
    发明授权
    Electrophotographic copying machine 失效
    电子照相复印机

    公开(公告)号：US4816867A

    公开(公告)日：1989-03-28

    申请号：US99389

    申请日：1987-09-21

    Applicant: Masazumi Ito

    Inventor： Masazumi Ito

    IPC: G03G21/14 ,  B65H9/14 ,  G03G15/00 ,  G03G15/36 ,  G03G21/00

    CPC classification number: G03G15/50 ,  G03G15/6564 ,  G03G2215/00405 ,  G03G2215/00556 ,  G03G2215/00594

    Abstract: An electrophotographic copying machine comprising a document supporting glass plate for supporting an original document thereon, an optical system for scanning the document on the document supporting glass plate, a photoreceptor drum for recording the image of the document scanned by the optical system, and timing rollers for feeding copying paper to which the image on the photoreceptor drum is transferred. The document supporting glass plate defines a reference position with respect to a direction of scanning by the optical system. The timing rollers are controllable such that the image present on the photoreceptor drum when the optical system scans the reference position is transferred to a central position of the copying paper with respect to a copying paper feed direction.

    Abstract translation: 一种电子照相复印机，包括用于在其上支撑原稿的文件支撑玻璃板，用于在文件支撑玻璃板上扫描原稿的光学系统，用于记录由光学系统扫描的原稿的图像的感光鼓，以及定时辊 用于馈送感光鼓上的图像​​被传送到的复印纸。 文件支撑玻璃板相对于光学系统的扫描方向限定了基准位置。 正时辊是可控的，使得当光学系统扫描参考位置时存在于感光鼓上的图像​​相对于复印纸进给方向被传送到复印纸的中心位置。

    Electrostatic copying machine
    40.
    发明授权
    Electrostatic copying machine 失效
    静电复印机

    公开(公告)号：US4272180A

    公开(公告)日：1981-06-09

    申请号：US42058

    申请日：1979-05-24

    Applicant: Toyokazu Satomi ,  Yutaka Koizumi ,  Isao Nakamura ,  Yasuhiro Tabata ,  Tamaki Kaneko

    Inventor： Toyokazu Satomi ,  Yutaka Koizumi ,  Isao Nakamura ,  Yasuhiro Tabata ,  Tamaki Kaneko

    IPC: G03G15/23 ,  G03G15/00

    CPC classification number: G03G15/234 ,  G03G2215/00594

    Abstract: First and second original documents are copied on the opposite sides of a copy sheet in superposition in such a manner that the centers of the two copied images on the opposite sides of the copy sheet are coincident with each other. The two copied images are offset from the center of the copy sheet, leaving a blank area at one edge of the copy sheet for binding a number of copy sheets together in book form. The present copying machine is further provided with two sheet cassettes containing copy sheets of different sizes, a device for selecting the desired copy sheet size and intermediate sheet holder for temporarily holding the selected copy sheet between the copy operations of the first and second original documents.

    Abstract translation: 第一和第二原稿被复印在复印纸的相对侧上，使得复印纸的相对侧上的两个复印图像的中心彼此重合。 这两张复制的图像从复印纸的中心偏移，在复印纸的一个边缘留下一个空白区域，用于以书本形式将多张复印纸捆绑在一起。 本复印机还设置有包含不同尺寸的复印纸的两张纸盒，用于选择期望的复印纸尺寸的装置和用于在第一和第二原稿的复印操作之间临时保持所选复印纸的中间纸张保持器。

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