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1. 发明授权

US08690142B2 Post-processing device and paper processing apparatus 有权
标题翻译：后处理装置和纸张处理装置
公开(公告)号：US08690142B2
公开(公告)日：2014-04-08
申请号：US13569280
申请日：2012-08-08
申请人： Jinichi Nagata
发明人： Jinichi Nagata
IPC分类号： B65H31/00
CPC分类号： B65H29/125 , B65H31/02 , B65H31/36 , B65H2301/4212 , B65H2301/4213 , B65H2402/10 , B65H2404/1441 , B65H2404/265 , B65H2511/10 , B65H2511/13 , B65H2511/224 , B65H2513/50 , B65H2801/27 , G03G15/6544 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A post-processing device includes an introductory conveying path, a processing tray, a paper receiving tray, an upper paper discharge roller, a lower paper discharge roller and a control section. The upper paper discharge roller and the lower paper discharge roller are disposed at an edge portion on the paper receiving tray's side of the processing tray. The upper paper discharge roller is capable of coming into contact with and away from the lower paper discharge roller. The control section causes the upper paper discharge roller to start a descending motion with a timing such that the upper paper discharge roller comes into contact with paper before the paper comes into contact with the paper receiving tray if the paper belongs to a second kind, where the paper of the second kind is lighter weight than that of a first kind.
摘要翻译：后处理装置包括介绍性输送路径，处理托盘，纸张接收托盘，上部排纸辊，下部排纸辊和控制部。上部排纸辊和下部排纸辊设置在处理托盘的纸张接收盘侧的边缘部分。上部排纸辊能够与下部排纸辊接触和离开。如果纸属于第二种类型，则控制部分使上部排纸辊开始下降运动，定时使得上纸排纸辊与纸接触之前与纸接触纸接触，其中第二种纸比第一种纸更轻。

2. 发明授权

US07778556B2 Toner supply device, image forming apparatus and toner shortage detecting method 有权
标题翻译：调色剂供应装置，图像形成装置和调色剂短缺检测方法
公开(公告)号：US07778556B2
公开(公告)日：2010-08-17
申请号：US11706395
申请日：2007-02-15
申请人： Yasunobu Ohkawa , Jinichi Nagata , Kiwamu Morita , Yasuhiro Takai
发明人： Yasunobu Ohkawa , Jinichi Nagata , Kiwamu Morita , Yasuhiro Takai
IPC分类号： G03G15/08
CPC分类号： G03G15/0872 , G03G15/0856 , G03G2215/067
摘要： A toner supply device including: a toner bottle filled with toner; and a toner supply assembly mounting mechanism having the toner bottle mounted thereon and feeding toner discharged from the toner bottle to a developing unit and supplying toner to the developing unit in accordance with the amount of toner consumed in the developing unit for the process of printing, further comprises: a toner bottle releasing mechanism which, when the amount of toner left in the toner bottle has been reduced to a predetermined level or lower, causes the toner bottle to move in the direction opposite to the direction in which the toner bottle is set into the toner supply assembly mounting mechanism and separate from the toner feed device.
摘要翻译：一种调色剂供应装置，包括：填充有调色剂的调色剂瓶; 以及调色剂供应组件安装机构，其具有安装在其上的调色剂瓶并将从调色剂瓶排出的调色剂供给到显影单元，并且根据用于印刷过程的显影单元中消耗的调色剂量向显影单元供应调色剂，进一步包括：调色剂瓶释放机构，当所述调色剂瓶中剩余的调色剂量已经降低至预定水平或更低时，使调色剂瓶沿与调色剂瓶所设置的方向相反的方向移动进入调色剂供应组件安装机构并与调色剂供给装置分离。

3. 发明申请

US20080212989A1 Control method of driving toner containers and image forming apparatus 有权
标题翻译：驱动调色剂容器和图像形成装置的控制方法
公开(公告)号：US20080212989A1
公开(公告)日：2008-09-04
申请号：US11822792
申请日：2007-07-10
申请人： Jinichi Nagata , Yasunobu Ohkawa , Yasuhiro Takai
发明人： Jinichi Nagata , Yasunobu Ohkawa , Yasuhiro Takai
IPC分类号： G03G15/10
CPC分类号： G03G15/0886 , G03G15/0868 , G03G2215/0827 , G03G2215/0888
摘要： The purpose is to provide a control method of driving toner containers for use in an apparatus including a plurality of toner containers each filled with toner and detachably mounted thereinto from a toner container covering structure; and a toner supply device for supplying toner to a developing unit while rotating the plurality of toner container. This method includes the step of detecting a first toner container whose toner has run out, among the plurality of toner containers. When the first toner container has been detected, this method makes a control including the steps of: opening the toner container covering structure; stopping the rotational motion of the first toner container; and continuing the rotational motion of a second toner container or containers other than the first toner container.
摘要翻译：目的是提供一种驱动调色剂容器的控制方法，该调色剂容器用于包括多个调色剂容器的设备，每个调色剂容器均装有调色剂，并从调色剂容器覆盖结构可拆卸地安装在其中; 以及用于在旋转多个调色剂容器的同时向显影单元供应调色剂的调色剂供应装置。该方法包括在多个调色剂容器中检测调色剂已经耗尽的第一调色剂容器的步骤。当检测到第一调色剂容器时，该方法进行控制，包括以下步骤：打开调色剂容器覆盖结构; 停止第一调色剂容器的旋转运动; 并且继续除了第一调色剂容器之外的第二调色剂容器或容器的旋转运动。

4. 发明申请

US20060284361A1 Sheet feeding device 有权
公开(公告)号：US20060284361A1
公开(公告)日：2006-12-21
申请号：US11455100
申请日：2006-06-19
申请人： Susumu Hashimoto , Hidetoshi Kaneko , Toshiki Ohgita , Jinichi Nagata , Yoshitaka Matsumoto , Hideo Yoshikawa , Kouzou Yamaguchi
发明人： Susumu Hashimoto , Hidetoshi Kaneko , Toshiki Ohgita , Jinichi Nagata , Yoshitaka Matsumoto , Hideo Yoshikawa , Kouzou Yamaguchi
IPC分类号： B65H5/22
CPC分类号： B65H1/00 , B65H2402/54 , B65H2405/312 , Y10T16/182
摘要： A sheet feeding device is adapted to be placed beside a sheet processing apparatus by being lifted on a side close to the sheet processing apparatus for engagement with the sheet processing apparatus. The sheet feeding device includes a housing, casters, and an elastic member. The housing stores therein sheets to be supplied to the sheet processing apparatus. Provided for supporting the housing, the casters are mounted on a bottom portion of the housing and include a first caster and a second caster. The first caster is located close to the sheet processing apparatus so as to be movable upward and downward. The second caster is located far from the sheet processing apparatus. The elastic member applies a downward force to the first caster.

5. 发明申请

US20060202403A1 Sheet post-processing apparatus and image formation apparatus provided with the same 有权
标题翻译：片材后处理装置和具有该片材后处理装置的图像形成装置
公开(公告)号：US20060202403A1
公开(公告)日：2006-09-14
申请号：US11372790
申请日：2006-03-10
申请人： Jinichi Nagata , Kozo Yamaguchi , Hideo Yoshikawa , Shin Tsugane , Makoto Shimura
发明人： Jinichi Nagata , Kozo Yamaguchi , Hideo Yoshikawa , Shin Tsugane , Makoto Shimura
IPC分类号： B65H33/04
CPC分类号： B42C1/12 , B65H2301/1635 , B65H2301/3621 , B65H2408/1222
摘要： An apparatus is provided with a processing tray 42 to mount sheets ejected from an image formation section, aligning means (aligning plates 61, etc.) for aligning end portions of a sheet ejected on the processing tray 42, a post-processing apparatus 43 that performs binding processing on the sheets aligned by the aligning means, and moving means (unit moving motor 60, etc.) for moving the post-processing apparatus 43 to a plurality of post-processing positions set to perform the binding processing at different binding processing target position on the sheets, and moves the sheets to a post-processing undergoing position corresponding to the post-processing position substantially in parallel with a travel direction of the post-processing apparatus 43. It is thereby possible to perform the binding processing on the ejected sheets appropriately while implementing the apparatus compact in size.
摘要翻译：装置设置有处理托盘42，用于安装从图像形成部分排出的片材，对准装置（对准板61等），用于对准在处理托盘42上排出的片材的端部;后处理装置43，对由对准装置对齐的纸张进行装订处理，以及用于将后处理装置43移动到多个后处理位置的移动装置（单元移动电动机60等），其设定为在不同装订处理下执行装订处理目标位置，并且将片材移动到与后处理位置相对应的位置的后处理，其基本上与后处理装置43的行进方向平行。因此，可以对在实施紧凑的装置的同时适当地弹出纸张。

6. 发明授权

US06641129B2 Sheet post-processing device 有权
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.

7. 发明授权

US06206365B1 Sheet receiving apparatus for sorting and stacking sheets on a tray with friction-free horizontal reciprocation 失效
标题翻译：用于在具有无摩擦的水平往复运动的托盘上排列和堆叠纸张的纸张接收装置
公开(公告)号：US06206365B1
公开(公告)日：2001-03-27
申请号：US09189708
申请日：1998-11-11
申请人： Toyoaki Nanba , Jinichi Nagata , Tomomi Tanaka , Takehiko Josako , Keiji Tanaka
发明人： Toyoaki Nanba , Jinichi Nagata , Tomomi Tanaka , Takehiko Josako , Keiji Tanaka
IPC分类号： B65H3110
CPC分类号： G03G15/6552 , B65H31/10 , B65H33/06 , G03G2215/00818 , G03G2215/00827
摘要： A sheet post-processing device of the present invention conducts post processing on sheets and then ejects the sheets on an offset tray. Upon the ejection, the sheets are sorted by a sorting drive section reciprocating the offset tray horizontally. The sheets are aligned at the trailing edges thereof by a plurality of sheet edge stopper columns erected freely rotatable. The offset tray is moved vertically along the sheet edge stopper columns by, for example, a lifting and lowering motor. Friction rollers are provided as linking means for rotating the sheet edge stopper columns in accordance with a horizontal movement of the offset tray. As to the horizontal movement and a vertical movement of the offset tray, the friction rollers transmit a driving force to the sheet edge stopper columns only when the offset tray is moved horizontally. Consequently, the stack disturbance of the sheets can be prevented both when the offset tray is moved horizontally and when the offset tray is moved vertically.
摘要翻译：本发明的片材后处理装置对片材进行后处理，然后将片材排出在偏移托盘上。在排出时，通过水平地使偏移托盘往复移动的分选驱动部对片材进行分类。这些片材在其后缘处被多个可自由旋转的片材边缘止动器柱排列。偏置托盘通过例如升降马达沿片材边缘止动器柱垂直移动。摩擦辊被提供为用于根据偏置托盘的水平运动来旋转片材边缘止动器柱的连接装置。对于偏移托盘的水平运动和垂直运动，仅当偏置托盘水平移动时，摩擦辊将驱动力传递到片材边缘止动器柱。因此，当偏置托盘水平移动时和当偏置托盘垂直移动时，可以防止片材的堆叠干扰。

8. 发明授权

US07484726B2 Sheet feeding device 有权
标题翻译：送纸装置
公开(公告)号：US07484726B2
公开(公告)日：2009-02-03
申请号：US11455100
申请日：2006-06-19
申请人： Susumu Hashimoto , Hidetoshi Kaneko , Toshiki Ohgita , Jinichi Nagata , Yoshitaka Matsumoto , Hideo Yoshikawa , Kouzou Yamaguchi
发明人： Susumu Hashimoto , Hidetoshi Kaneko , Toshiki Ohgita , Jinichi Nagata , Yoshitaka Matsumoto , Hideo Yoshikawa , Kouzou Yamaguchi
IPC分类号： B65H1/22
CPC分类号： B65H1/00 , B65H2402/54 , B65H2405/312 , Y10T16/182
摘要： A sheet feeding device is adapted to be placed beside a sheet processing apparatus by being lifted on a side close to the sheet processing apparatus for engagement with the sheet processing apparatus. The sheet feeding device includes a housing, casters, and an elastic member. The housing stores therein sheets to be supplied to the sheet processing apparatus. Provided for supporting the housing, the casters are mounted on a bottom portion of the housing and include a first caster and a second caster. The first caster is located close to the sheet processing apparatus so as to be movable upward and downward. The second caster is located far from the sheet processing apparatus. The elastic member applies a downward force to the first caster.
摘要翻译：片材进给装置适于通过在靠近片材处理装置的一侧抬起来放置在片材处理装置旁边以与片材处理装置接合。片材进给装置包括壳体，脚轮和弹性构件。壳体存储要供应到片材处理装置的片材。为了支撑壳体，脚轮安装在壳体的底部，并且包括第一脚轮和第二脚轮。第一脚轮位于靠近片材处理装置的位置，以能够上下移动。第二脚轮远离片材处理装置。弹性部件向第一脚轮施加向下的力。

9. 发明授权

US07450874B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07450874B2
公开(公告)日：2008-11-11
申请号：US11362531
申请日：2006-02-27
申请人： Jinichi Nagata , Naofumi Okada , Kouzou Yamaguchi , Susumu Hashimoto , Toshiki Ohgita , Yoshitaka Matsumoto , Hideo Yoshikawa , Yasunobu Ohkawa , Shin Tsugane , Kazuhito Shimura
发明人： Jinichi Nagata , Naofumi Okada , Kouzou Yamaguchi , Susumu Hashimoto , Toshiki Ohgita , Yoshitaka Matsumoto , Hideo Yoshikawa , Yasunobu Ohkawa , Shin Tsugane , Kazuhito Shimura
IPC分类号： G03G15/00
CPC分类号： G03G21/1609 , G03G2215/00016 , G03G2215/00421 , G03G2215/00447
摘要： In an image forming apparatus in which an original reading portion is disposed in an upper portion of the apparatus main body, a feed portion is disposed in a lower portion of the apparatus main body, and a printing portion is disposed between the original reading portion and the feed portion as an image forming system, a paper post-processing portion that can perform a plurality of types of paper post-processing for recording paper transported from the apparatus main body after printing by the printing portion is finished, and a discharge portion to which recording paper is discharged after paper post-processing by the paper post-processing portion is finished, are disposed in a space of the apparatus main body formed by the original reading portion, the printing portion, and the feed portion, and the paper post-processing portion is controlled according to print conditions selected when a print request is made.
摘要翻译：在原稿读取部设置在装置主体的上部的图像形成装置中，在装置主体的下部设置有供给部，在原稿读取部和原稿读取部之间配置有印刷部，作为图像形成系统的进给部分，完成在由打印部分打印之后可以执行用于记录从设备主体传送的纸张的多种类型的纸张后处理的纸张后处理部分，并且排出部分在由纸张后处理部分完成的纸张后处理之后排出的记录纸被放置在由原稿读取部分，打印部分和进给部分形成的装置主体的空间中，以及纸张柱处理部分根据打印请求时选择的打印条件进行控制。

10. 发明申请

US20080013127A1 IMAGE FORMING APPARATUS AND METHOD FOR SWITCHING DISCHARGE TRAY 审中-公开
标题翻译：图像形成装置和切换放电托盘的方法
公开(公告)号：US20080013127A1
公开(公告)日：2008-01-17
申请号：US11774644
申请日：2007-07-09
申请人： Yasunobu OHKAWA , Jinichi Nagata , Yasuhiro Takai
发明人： Yasunobu OHKAWA , Jinichi Nagata , Yasuhiro Takai
IPC分类号： H04N1/21
CPC分类号： H04N1/00567 , H04N1/23 , H04N1/2353
摘要： In one embodiment, a discharge distribution setting portion sets which of a first discharge tray and a second discharge tray that recording paper will be discharged to, and how many sheets of recording paper to distribute, based on an input (instruction) to an operating display portion. More specifically, the discharge distribution setting portion has a function to, by setting a distribution division for a number of sheets of recording paper discharged in response to a print request (number of discharged sheets), distribute recording paper to the discharge trays (the first discharge tray and the second discharge tray) based on a number of sheets to distribute that has been assigned in advance to a discharge distribution destination.
摘要翻译：在一个实施例中，排放分配设置部分基于对操作显示器的输入（指令）设置记录纸将被排出的第一排出托盘和第二排出托盘中的哪一个，以及要分发多少页记录纸一部分。更具体地说，排出分配设定部具有通过根据打印请求（排出张数）而排出的多张记录纸的分配分割，将记录纸分配到排出盘（第一排出托盘和第二排出托盘），基于预先分配给预先分配给排放分配目的地的多个片材。

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