公开(公告)号：US07431287B2

公开(公告)日：2008-10-07

申请号：US10558413

申请日：2004-02-26

申请人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

发明人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

IPC分类号： B65H1/00 ,  G03G15/00

CPC分类号： B65H1/26 ,  B65H2402/63 ,  B65H2405/15 ,  B65H2405/312 ,  B65H2405/313 ,  G03G15/6502 ,  Y10T403/57

摘要： The subject invention provides a sheet feeding device which can be easily attached to an image forming apparatus. The sheet feeding device includes an adapting part and a lock section. When the sheet feeding device is attached to the image forming apparatus, the adapting part is hooked to a catch section provided in the image forming apparatus. Then, the sheet feeding device is lifted up by the adapting part, which serves as a fulcrum, so as to attach lock section to an attachment board of the image forming apparatus. In this method, it is not necessary to lift up the entire body of the sheet feeding device, and therefore the sheet feeding device can be installed on the image forming apparatus with a little effort. After installation, the sheet feeding device transfers recording sheets to the image forming apparatus via a sheet feeding opening.

摘要翻译： 本发明提供一种可以容易地附着到图像形成装置的片材进给装置。 片材进给装置包括适配部分和锁定部分。 当片材馈送装置附接到图像形成装置时，适配部分被钩到设置在图像形成装置中的捕获部分。 然后，由用作支点的适配部分提起片材馈送装置，以将锁定部分附接到图像形成装置的安装板上。 在该方法中，不需要抬起送纸装置的整个主体，因此可以用力地将送纸装置安装在图像形成装置上。 安装后，送纸装置通过送纸口将记录纸传送到成像装置。

公开(公告)号：US06876830B2

公开(公告)日：2005-04-05

申请号：US10646781

申请日：2003-08-25

申请人： Toshiki Ohgita ,  Shigeki Hayashi ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

发明人： Toshiki Ohgita ,  Shigeki Hayashi ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

IPC分类号： B65H85/00 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03G15/70 ,  G03G2215/00548

摘要： In an image forming system, an image forming device and a post-treatment device are provided so as to keep a distance L therebetween, by a positioning member and a transfer relaying device, and the image forming device is connected with the post-treatment device by the transfer relaying device. With this arrangement, a space surrounded by the image forming device, post-treatment device, positioning member, and transfer relaying device is made. On this account, it is possible to provide an image forming system in which an image forming device is coupled with a peripheral unit, which does not require cumbersome operations to make a space between the image forming device and the peripheral unit, on the occasion of carrying out unjamming treatment between the image forming device and the peripheral unit.

摘要翻译： 在图像形成系统中，图像形成装置和后处理装置被设置成通过定位部件和传送中继装置保持距离L，并且图像形成装置与后处理装置 由传送中继装置。 利用这种布置，制成由图像形成装置，后处理装置，定位构件和传送中继装置包围的空间。 因此，可以提供一种图像形成系统，其中图像形成装置与外围单元耦合，其不需要麻烦的操作以在图像形成装置和外围单元之间形成空间， 在图像形成装置和外围单元之间执行非混合处理。

公开(公告)号：US20060239771A1

公开(公告)日：2006-10-26

申请号：US10558413

申请日：2004-02-26

申请人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

发明人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

IPC分类号： B25G3/00

CPC分类号： B65H1/26 ,  B65H2402/63 ,  B65H2405/15 ,  B65H2405/312 ,  B65H2405/313 ,  G03G15/6502 ,  Y10T403/57

摘要： The subject invention provides a sheet feeding device which can be easily attached to an image forming apparatus. The sheet feeding device includes an adapting part and a lock section. When the sheet feeding device is attached to the image forming apparatus, the adapting part is hooked to a catch section provided in the image forming apparatus. Then, the sheet feeding device is lifted up by the adapting part, which serves as a fulcrum, so as to attach lock section to an attachment board of the image forming apparatus. In this method, it is not necessary to lift up the entire body of the sheet feeding device, and therefore the sheet feeding device can be installed on the image forming apparatus with a little effort. After installation, the sheet feeding device transfers recording sheets to the image forming apparatus via a sheet feeding opening.

摘要翻译： 本发明提供一种可以容易地附着到图像形成装置的片材进给装置。 片材进给装置包括适配部分和锁定部分。 当片材馈送装置附接到图像形成装置时，适配部分被钩到设置在图像形成装置中的捕获部分。 然后，由用作支点的适配部分提起片材进给装置，以将锁定部分附接到图像形成装置的安装板上。 在该方法中，不需要抬起送纸装置的整个主体，因此可以用力地将送纸装置安装在图像形成装置上。 安装后，送纸装置通过送纸口将记录纸传送到成像装置。

公开(公告)号：US06708972B2

公开(公告)日：2004-03-23

申请号：US10086382

申请日：2002-03-04

申请人： Toshiki Ogita ,  Shigeki Hayashi ,  Naofumi Okada ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Toyoaki Nanba

发明人： Toshiki Ogita ,  Shigeki Hayashi ,  Naofumi Okada ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Toyoaki Nanba

IPC分类号： B65H2958

CPC分类号： B65H31/22 ,  B65H39/11 ,  B65H2408/111 ,  B65H2801/06

摘要： A plurality of bin units are provided with respective gates and, hence, it is possible to sufficiently narrow the clearance between the gates and the bodies of the bin unit. When the gate provided at each bin unit is expanded to lie toward a conveying path, the front edge of the gate becomes put into a dent portion of a sidewall of an image-forming apparatus. For this reason, any clearance or protrusion causing jamming of recording paper is not formed in a branch path extending from the conveying path to a discharged paper tray through the gate and, hence, it is possible to guide recording paper from the conveying path into each bin unit by means of the gate smoothly.

摘要翻译： 多个箱单元设置有相应的门，因此，可以充分地缩小箱体单元的门和主体之间的间隙。 当设置在每个仓单元处的门扩大到朝向输送路径时，门的前边缘被放入图像形成装置的侧壁的凹陷部分中。 因此，在从输送路径通过闸门延伸到排出纸托盘的分支路径中不形成任何造成卡纸的间隙或突起，因此可以将记录纸从输送路径引导到每个 箱单元通过门平滑。

公开(公告)号：US06695303B2

公开(公告)日：2004-02-24

申请号：US10072352

申请日：2002-02-06

申请人： Naofumi Okada ,  Shigeki Hayashi ,  Toyoaki Nanba ,  Jinichi Nagata ,  Toshiki Ogita ,  Kiyoshi Tokishige

发明人： Naofumi Okada ,  Shigeki Hayashi ,  Toyoaki Nanba ,  Jinichi Nagata ,  Toshiki Ogita ,  Kiyoshi Tokishige

IPC分类号： B65H344

CPC分类号： B65H1/266 ,  B65H1/28 ,  B65H5/062 ,  B65H2404/1442 ,  B65H2405/32 ,  B65H2601/11 ,  B65H2601/325

摘要： A paper feeder includes: a multiple number of paper feed cassettes arranged abreast at approximately the same level in the sheet feed direction. These paper feed cassettes are formed into a unibody structure so that they can be pulled out altogether. The more upstream a paper feed cassette is located with respect to the sheet feed direction, the higher the level of the upper surface of the paper feed cassette is arranged. This arrangement affords a space over the downstream paper feed cassette, in which a feed path for recording paper picked up from a paper feed cassette located on the upstream side can be arranged.

摘要翻译： 送纸器包括：多个进纸盒，沿纸张进给方向大致相同的水平排列。 这些供纸盒被形成为一体结构，使得它们可以完全拉出。 供纸盒相对于纸张进给方向位于更上游的位置，排纸盒的上表面的高度越高。 这种布置在下游供纸盒上提供了一个空间，其中可以布置用于记录从位于上游侧的供纸盒拾取的纸张的进给路径。

公开(公告)号：US06641129B2

公开(公告)日：2003-11-04

申请号：US10080953

申请日：2002-02-22

申请人： Toshiki Ogita ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Jinichi Nagata ,  Toyoaki Nanba

发明人： Toshiki Ogita ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Jinichi Nagata ,  Toyoaki Nanba

IPC分类号： B65H3910

CPC分类号： G03G15/6541 ,  B42C1/12 ,  B65H2404/693 ,  B65H2404/725 ,  B65H2408/1222

摘要： Part of the space occupied by a conveying device (guides) for conveying sheets and part of the space occupied upon movement of a post-processing device (stapler) for achieving a post-process over the sheets on the post-processing tray (post-processing sheet stacking table) are adapted to share the same space.

公开(公告)号：US07284752B2

公开(公告)日：2007-10-23

申请号：US10969554

申请日：2004-10-20

申请人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

发明人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

IPC分类号： B65H37/04

CPC分类号： G03G15/6541 ,  B65H37/00 ,  B65H2601/11 ,  B65H2601/321 ,  G03G21/1638 ,  G03G2221/1675

摘要： A sheet post-processing device of the present invention includes a jam-disposal mechanism for moving a moving section which is provided opposite to a staple tray to the outside of the device. That is, in the sheet post-processing device, since a portion of the moving section can be moved to the outside, it is possible to form a space in front of the staple tray. Thus, it is easy to perform the jam-disposal by using the space. Further, since the staple tray is not moved in forming the space, consistency of placed sheets is not lost. Further, since it is not required that a space to perform the jam-disposal is prepared inside the device in advance, it is easy to miniaturize the device. Thus, the sheet post-processing device of the present invention is a compact sheet post-processing device by which the jam-disposal can be performed without losing the consistency of a sheet bundle placed on the staple tray.

摘要翻译： 本发明的片材后处理装置包括一个用于将与订书钉托盘相对设置的移动部分移动到装置的外部的卡纸处理机构。 也就是说，在片材后处理装置中，由于移动部分的一部分可以移动到外部，可以在订书钉托盘的前面形成空间。 因此，通过使用空间容易地进行堵塞处理。 此外，由于订书钉托盘在形成空间时不移动，所以放置的片材的一致性不会丢失。 此外，由于不需要预先在设备内准备进行堵塞处理的空间，因此容易使装置小型化。 因此，本发明的片材后处理装置是一种紧凑的片材后处理装置，可以在不损失放置在订书钉托盘上的片材捆的一致性的情况下进行卡纸处理。

公开(公告)号：US20050051941A1

公开(公告)日：2005-03-10

申请号：US10969554

申请日：2004-10-20

申请人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

发明人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

IPC分类号： B65H31/18 ,  B65H31/00 ,  B65H31/34 ,  B65H37/00 ,  B65H37/04 ,  G03G15/00 ,  B65H33/04

CPC分类号： G03G15/6541 ,  B65H37/00 ,  B65H2601/11 ,  B65H2601/321 ,  G03G21/1638 ,  G03G2221/1675

摘要： A sheet post-processing device of the present invention includes a jam-disposal mechanism for moving a moving section which is provided opposite to a staple tray to the outside of the device. That is, in the sheet post-processing device, since a portion of the moving section can be moved to the outside, it is possible to form a space in front of the staple tray. Thus, it is easy to perform the jam-disposal by using the space. Further, since the staple tray is not moved in forming the space, consistency of placed sheets is not lost. Further, since it is not required that a space to perform the jam-disposal is prepared inside the device in advance, it is easy to miniaturize the device. Thus, the sheet post-processing device of the present invention is a compact sheet post-processing device by which the jam-disposal can be performed without losing the consistency of a sheet bundle placed on the staple tray.

摘要翻译： 本发明的片材后处理装置包括一个用于将与订书钉托盘相对设置的移动部分移动到装置的外部的卡纸处理机构。 也就是说，在片材后处理装置中，由于移动部分的一部分可以移动到外部，可以在订书钉托盘的前面形成空间。 因此，通过使用空间容易地进行堵塞处理。 此外，由于订书钉托盘在形成空间时不移动，所以放置的片材的一致性不会丢失。 此外，由于不需要预先在设备内准备进行堵塞处理的空间，因此容易使装置小型化。 因此，本发明的片材后处理装置是一种紧凑的片材后处理装置，可以在不损失放置在订书钉托盘上的片材捆的一致性的情况下进行卡纸处理。

公开(公告)号：US06824128B2

公开(公告)日：2004-11-30

申请号：US10014715

申请日：2001-12-11

申请人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

发明人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

IPC分类号： G03G2100

CPC分类号： G03G15/6541 ,  B65H37/00 ,  B65H2601/11 ,  B65H2601/321 ,  G03G21/1638 ,  G03G2221/1675

摘要： A sheet post-processing device of the present invention includes a jam-disposal mechanism for moving a moving section which is provided opposite to a staple tray to the outside of the device. That is, in the sheet post-processing device, since a portion of the moving section can be moved to the outside, it is possible to form a space in front of the staple tray. Thus, it is easy to perform the jam-disposal by using the space. Further, since the staple tray is not moved in forming the space, consistency of placed sheets is not lost. Further, since it is not required that a space to perform the jam-disposal is prepared inside the device in advance, it is easy to miniaturize the device. Thus, the sheet post-processing device of the present invention is a compact sheet post-processing device by which the jam-disposal can be performed without losing the consistency of a sheet bundle placed on the staple tray.

摘要翻译： 本发明的片材后处理装置包括一个用于将与订书钉托盘相对设置的移动部分移动到装置的外部的卡纸处理机构。 也就是说，在片材后处理装置中，由于移动部分的一部分可以移动到外部，可以在订书钉托盘的前面形成空间。 因此，通过使用空间容易地进行堵塞处理。 此外，由于订书钉托盘在形成空间时不移动，所以放置的片材的一致性不会丢失。 此外，由于不需要预先在设备内准备进行堵塞处理的空间，因此容易使装置小型化。 因此，本发明的片材后处理装置是一种紧凑的片材后处理装置，可以在不损失放置在订书钉托盘上的片材捆的一致性的情况下进行卡纸处理。

公开(公告)号：US06526253B2

公开(公告)日：2003-02-25

申请号：US09975224

申请日：2001-10-11

申请人： Shigeki Hayashi ,  Toyoaki Nanba

发明人： Shigeki Hayashi ,  Toyoaki Nanba

IPC分类号： G03G1500

CPC分类号： G03G15/6508 ,  G03G2215/00556

摘要： An image forming apparatus capable of paper feed control that can selectively feed paper in such a manner as to be able to reduce the first copy time as much as possible when there is more than one paper tray that holds the same size paper. The apparatus includes an image forming section, two or more paper accommodating sections, a paper feed means provided for each of the paper accommodating sections, and a paper feed control section for performing paper feed control so as to reduce the first copy time. The paper accommodating sections include a first paper accommodating section whose paper transport time to the image forming section is shorter and a second paper accommodating section whose paper transport time to the image forming section is longer. Paper feed control is performed so that the paper consumption in the first paper accommodating section whose paper transport time to the image forming section is shorter is reduced, thereby increasing the opportunity of being able to shorten the first copy time.

摘要翻译： 一种能够进行供纸控制的图像形成装置，该图像形成装置能够选择性地供给纸张，使得当存在多于一个保持相同尺寸纸张的纸盘时，能够尽可能地减少第一复印时间。 该设备包括图像形成部分，两个或多个纸张容纳部分，为每个纸张收纳部分设置的供纸装置，以及用于执行供纸控制以便减少第一复印时间的供纸控制部分。 纸张容纳部分包括第一纸张收纳部分，其纸张传送时间到图像形成部分较短，第二纸张收纳部分的纸张传送时间延长到图像形成部分。 执行供纸控制，使得第一纸容纳部分中对于图像形成部分的纸张传送时间较短的纸张消耗减少，从而增加了缩短第一复印时间的机会。