公开(公告)号：US20130136476A1

公开(公告)日：2013-05-30

申请号：US13677639

申请日：2012-11-15

Applicant: CANON KABUSHIKI KAISHA

Inventor： Masahiro Makino

IPC: G03G15/16

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: 在图像形成装置上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。

公开(公告)号：US06336011B1

公开(公告)日：2002-01-01

申请号：US09282461

申请日：1999-03-31

Applicant: Hiroshi Sumio ,  Hirohiko Ito ,  Nobuaki Miyahara ,  Bungo Shimada

Inventor： Hiroshi Sumio ,  Hirohiko Ito ,  Nobuaki Miyahara ,  Bungo Shimada

IPC: G03G1500

CPC classification number: H04N1/00639 ,  G03G15/231 ,  G03G2215/00594 ,  G03G2215/0487 ,  H04N1/0405 ,  H04N1/2307 ,  H04N1/2369 ,  H04N1/2376

Abstract: An image formation apparatus obtains optimum double-face print output results aligned in a binding direction even if plural recording sheet sizes mixedly exist in one document. To do so, a CPU of a formatter unit judges consistency between image formation directions on different-size recording sheets on the basis of a designation state of a short edge binding double-face mode or a long edge binding double-face mode designated to a print job by a PC/WS and a designation state of the recording sheet size independently designated to each page of the print job, and it is then controlled based on the judged result that double-face image formation to the recording sheet of either of the designated sizes is performed based on the other double-face mode than the double-face mode actually designated to the print job.

Abstract translation: 即使在一个文档中混合存在多个记录纸张尺寸，图像形成装置获得在装订方向上对齐的最佳双面打印输出结果。 为此，格式器单元的CPU基于短边装订双面模式的指定状态或者指定为长边装订双面模式的长边装订双面模式来判断不同大小的记录纸上的图像形成方向之间的一致性 通过PC / WS进行打印作业以及独立地指定给打印作业的每一页的记录纸张尺寸的指定状态，然后基于将记录纸的双面图像形成双面图像形成的判断结果进行控制 基于实际指定给打印作业的双面模式，基于另一双面模式执行指定尺寸。

公开(公告)号：US5680198A

公开(公告)日：1997-10-21

申请号：US514903

申请日：1995-08-14

Applicant: Kazuyuki Ohnishi

Inventor： Kazuyuki Ohnishi

IPC: G03G21/00 ,  G03G15/23 ,  G03G15/36 ,  G06T11/60 ,  H04N1/04 ,  H04N1/32 ,  H04N1/387 ,  G03G15/01

CPC classification number: H04N1/3248 ,  G03G15/231 ,  H04N1/32464 ,  H04N1/32561 ,  G03G2215/00282 ,  G03G2215/00316 ,  G03G2215/00586 ,  G03G2215/00594 ,  G03G2215/0424 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/3287 ,  H04N2201/3288

Abstract: A copying machine is disclosed which is capable of copying an original document having a page number by preliminarily erasing or correcting the page number portion of the image and by changing the order of the output images according to their respective page numbers or by changing the path for delivering the sheet of paper to be copied. A document page image read-in by a charge coupled device sensor is converted into digital signals which are corrected for shading and then binarized and stored in an image memory. This image data is transferred to a working memory wherein the page number shown on the document is read by a page number recognizing unit. The control unit checks the page number and allocates a binding margin on a suitable portion of the document's image. On the basis of the recognition of the page number on the document's image, it also decides to copy the document on one side of the sheet of paper and to deliver it out, or to copy the next document onto the other side of the sheet of paper.

Abstract translation: 公开了一种复印机，其能够通过预先擦除或校正图像的页码部分来复制具有页码的原始文档，并且通过根据其各自的页码改变输出图像的顺序，或者通过改变 传送要复印的纸张。 由电荷耦合器件传感器读取的文档页图像被转换成数字信号，这些数字信号被校正为阴影然后二值化并存储在图像存储器中。 该图像数据被传送到工作存储器，其中由页码识别单元读取文档上显示的页码。 控制单元检查页码，并在文档图像的合适部分分配装订边。 在文件图像上识别页码的基础上，还决定将文件复印在纸张的一面并将其传送出去，或者将下一个文件复制到纸张的另一面 纸。

公开(公告)号：US5530560A

公开(公告)日：1996-06-25

申请号：US358512

申请日：1994-12-19

Applicant: Akio Nakajima

Inventor： Akio Nakajima

IPC: G03G15/00 ,  H04N1/32 ,  H04N1/387

CPC classification number: H04N1/3248 ,  H04N1/3247 ,  H04N1/3873 ,  H04N1/3877 ,  G03G2215/00586 ,  G03G2215/00594 ,  H04N2201/3287

Abstract: In an image forming apparatus having a two-face copy mode wherein document images are formed on front and back faces of a paper, a direction of an image such as portrait or landscape in a document is set by a user or according to a document size, while a first margin is also set by a size or a document size for a document image on the front face in a reproduced image on a paper. A second margin for another document image on the back face is determined at a position opposite to the first margin. An image memory stores the digital image data. A rotation angle is set according to the document direction and the margin position, so that normal images can be observed in the front and back faces of a paper if the paper is turned over by fixing it at the margin. Then, the digital image data read from said image memory is rotated by the rotation angle. Then, the digital image data is printed on the front and back faces of a paper. If a 2-in-1 copy mode is provided, the rotation angle is determined similarly except the setting or document direction which is set opposite to that of documents for a synthesized image of two document images.

Abstract translation: 在具有双面复印模式的图像形成装置中，其中文件图像形成在纸张的正面和背面上，文档中诸如纵向或横向的图像的方向由用户设置或根据文档尺寸 而第一边距也由纸张上的再现图像的正面上的文档图像的尺寸或文档尺寸设定。 在与第一边缘相对的位置处确定背面上的另一文档图像的第二边距。 图像存储器存储数字图像数据。 根据文档方向和边距位置设置旋转角度，如果通过将纸张固定在边缘处将纸张翻转，则可以在纸张的正面和背面观察到正常图像。 然后，从所述图像存储器读取的数字图像数据旋转旋转角度。 然后，将数字图像数据打印在纸张的正面和背面上。 如果提供2合1复印模式，除了与两张文档图像的合成图像的文档相反的设置或文档方向之外，类似地确定旋转角度。

公开(公告)号：US5448346A

公开(公告)日：1995-09-05

申请号：US214209

申请日：1994-03-17

Applicant: Yasuhiro Tabata

Inventor： Yasuhiro Tabata

IPC: G03G21/00 ,  G03G15/00 ,  G03G15/36 ,  H04N1/04 ,  G03G15/041

CPC classification number: G03G15/5095 ,  G03G15/6561 ,  G03G2215/00594

Abstract: An image recording apparatus which provides a size detector or size recognition, such that the size of an image to be recorded is determined, and the recorded image can thereby be centered on the recording paper or sheet upon which the image is to be formed. The apparatus and method can automatically determine a longitudinal length and transverse length of an image (e.g., in a copier or printer) and does not require operator input for size recognition. The apparatus can additionally, or alternatively recognize an image direction, with the direction recognition utilized in placing the reproduced image on a sheet of paper.

Abstract translation: 提供尺寸检测器或尺寸识别的图像记录装置，使得要记录的图像的尺寸被确定，并且记录的图像因此可以在要形成图像的记录纸或片材上居中。 该装置和方法可以自动确定图像的纵向长度和横向长度（例如，在复印机或打印机中），并且不需要操作者输入尺寸识别。 该装置可以附加地或替代地识别图像方向，利用将再现的图像放置在一张纸上的方向识别。

公开(公告)号：US4685793A

公开(公告)日：1987-08-11

申请号：US910838

申请日：1986-09-23

Applicant: Takamasa Sawada ,  Junji Ihikawa

Inventor： Takamasa Sawada ,  Junji Ihikawa

IPC: B65H5/36 ,  B65H1/04 ,  B65H9/00 ,  G03G15/00 ,  G03G21/00

CPC classification number: B65H1/266 ,  B65H1/04 ,  B65H9/00 ,  G03G15/6502 ,  G03G15/6508 ,  G03G15/6514 ,  G03G2215/00383 ,  G03G2215/00392 ,  G03G2215/00447 ,  G03G2215/00523 ,  G03G2215/00594

Abstract: In an image forming apparatus for forming images at an image forming section after conveying sheet materials by the one side reference method, sheet materials of sizes smaller than a predetermined size are conveyed in accordance with a one side reference position, and sheet materials of sizes larger than the predetermined size are guided in accordance with a position shifted from the one side reference position.

Abstract translation: 在用于通过单面参考方法传送片材之后在图像形成部分形成图像的图像形成装置中，尺寸小于预定尺寸的片材材料根据单侧参考位置被输送，并且尺寸较大的片材 根据从一侧参考位置偏移的位置来引导预定尺寸。

公开(公告)号：US09134673B2

公开(公告)日：2015-09-15

申请号：US12993895

申请日：2009-08-07

Applicant: Ken-ichi Iida ,  Hideo Nanataki ,  Keisuke Mitsuhashi

Inventor： Ken-ichi Iida ,  Hideo Nanataki ,  Keisuke Mitsuhashi

IPC: G03G15/01 ,  G03G15/00

CPC classification number: G03G15/5095 ,  G03G2215/00594

Abstract: When a toner image including an edge area (Ae) corresponding to an area defined between edges of a transfer material (P), and an internal area (Ai) corresponding to an area inside the edge area (Ae) is formed on an image bearing member (11), the toner image in the edge area is subjected to toner amount increment processing of incrementing a toner amount.

Abstract translation: 当在图像承载件上形成包括对应于在转印材料（P）的边缘之间限定的区域的边缘区域（Ae）和与边缘区域（Ae）内的区域相对应的内部区域（Ai））的调色剂图像时 （11）中，对边缘区域中的调色剂图像进行增加调色剂量的调色剂量增量处理。

公开(公告)号：US08767267B2

公开(公告)日：2014-07-01

申请号：US11199160

申请日：2005-08-09

Applicant: Haruyuki Yanagi

Inventor： Haruyuki Yanagi

IPC: G06T5/00 ,  G03G15/23

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。

公开(公告)号：US20120195606A1

公开(公告)日：2012-08-02

申请号：US13350936

申请日：2012-01-16

Applicant: Satoshi MIYAJIMA ,  Toru KASAMATSU ,  Eiji NISHIKAWA ,  Tadayuki UEDA ,  Yoshihito SASAMOTO

Inventor： Satoshi MIYAJIMA ,  Toru KASAMATSU ,  Eiji NISHIKAWA ,  Tadayuki UEDA ,  Yoshihito SASAMOTO

IPC: G03G15/20

CPC classification number: G03G15/657 ,  G03G15/2028 ,  G03G2215/00594

Abstract: Damages on fixing members caused by paper passing through can be reduced. The registration rollers 53 and the registration oscillation roller 54 are provided on an upstream side of a fixing nip portion in a conveyance path for paper P and have a function of moving the paper P being conveyed toward the fixing nip portion, in a paper width direction, and the control section 10 performs paper oscillation control and fixing unit oscillation control in correlation with each other, the paper oscillation control in which the registration rollers 53 and the registration oscillation roller 54 are controlled to oscillate a position on which the paper P passes through, and the fixing unit oscillation control in which the fixing unit oscillation motor 36 is controlled to oscillate the fixing unit.

Abstract translation: 可以减少纸张通过造成的固定件损坏。 定位辊53和定位振动辊54设置在纸张P的输送路径中的定影夹持部的上游侧，并且具有使纸张P向纸张宽度方向移动朝向定影夹持部移动的功能 ，并且控制部10进行相互关联的纸张振动控制和定影单元振荡控制，其中对准辊53和配准振荡辊54被控制的纸张振动控制使纸P穿过的位置振荡 以及固定单元振荡电动机36被控制以使定影单元振动的定影单元振荡控制。

公开(公告)号：US20110135332A1

公开(公告)日：2011-06-09

申请号：US12993895

申请日：2009-08-07

Applicant: Ken-ichi Iida ,  Hideo Nanataki ,  Keisuke Mitsuhashi

Inventor： Ken-ichi Iida ,  Hideo Nanataki ,  Keisuke Mitsuhashi

IPC: G03G15/08

CPC classification number: G03G15/5095 ,  G03G2215/00594

Abstract: When a toner image including an edge area (Ae) corresponding to an area defined between edges of a transfer material (P), and an internal area (Ai) corresponding to an area inside the edge area (Ae) is formed on an image bearing member (11), the toner image in the edge area is subjected to toner amount increment processing of incrementing a toner amount.

Abstract translation: 当在图像承载件上形成包括对应于在转印材料（P）的边缘之间限定的区域的边缘区域（Ae）和与边缘区域（Ae）内的区域相对应的内部区域（Ai））的调色剂图像时 （11）中，对边缘区域中的调色剂图像进行增加调色剂量的调色剂量增量处理。