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1. 发明授权

US08113499B2 Sheet processing apparatus and image forming apparatus provided with the same 有权
标题翻译：片材处理装置和具有该片材处理装置的图像形成装置
公开(公告)号：US08113499B2
公开(公告)日：2012-02-14
申请号：US12817416
申请日：2010-06-17
申请人： Hideki Kushida , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Wataru Kawata , Hiromasa Katayama
发明人： Hideki Kushida , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Wataru Kawata , Hiromasa Katayama
IPC分类号： B65H37/04
CPC分类号： B65H31/36 , B65H29/58 , B65H31/3027 , B65H31/3081 , B65H37/04 , B65H45/18 , B65H2301/42262 , B65H2801/06 , G03G15/6541
摘要： When a sheet bundle is being conveyed by any one pair of plural pairs of rollers independently movable toward and away from the bundle sheet, before the bound portion of the sheet bundle passes the pair of rollers, the pair of rollers on the downstream side nearest to the bound portion are separated from the sheet bundle, and the pairs of rollers more downstream than that pair convey the sheet bundle. Thereby, it happens less often that the pairs of rollers gather the air collected between adjacent ones of the sheets of the sheet bundle to the bound portion to thereby cause a slack to the sheets, and the occurrence of wrinkles or twists in the sheet bundle can be reduced. Also, the pair of rollers are separated from the sheet bundle before the bound portion passes the pair of rollers, whereby it happens less often that the pair of rollers are damaged by the bound portion, and the sheet bundle can be conveyed smoothly.
摘要翻译：当通过任何一对多对滚筒独立地移动并且远离捆摞时，在纸张束被传送之前，在纸张束的结合部分通过一对辊之前，最下面的一对辊子结合部分与片材束分离，并且比该对更下游的成对辊传送片材束。因此，成对的辊将收集在相邻的片材的片材之间的空气聚集到结合部分，从而导致片材松弛，并且片材束的褶皱或扭曲的发生减少此外，在捆绑部分通过一对辊之前，一对辊子与纸张束分离，由此，一对辊子被捆绑部分损坏的情况较少，并且可以顺利地输送纸张捆。

2. 发明授权

US07578497B2 Sheet processing apparatus and image forming apparatus equipped with the same 失效
标题翻译：片材处理装置和配备有其的成像装置
公开(公告)号：US07578497B2
公开(公告)日：2009-08-25
申请号：US12174775
申请日：2008-07-17
申请人： Wataru Kawata , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Hideki Kushida , Hiromasa Katayama
发明人： Wataru Kawata , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Hideki Kushida , Hiromasa Katayama
IPC分类号： B65H37/04
CPC分类号： B65H31/3027 , B65H31/02 , B65H37/04 , B65H45/18 , B65H2301/163 , B65H2301/164 , B65H2301/165 , B65H2301/42262 , B65H2801/27
摘要： The sheet processing apparatus is equipped with a process tray on which sheets conveyed are stacked, a return belt which moves the sheets stacked on the process tray, a trailing edge stopper which receives an end portion of the sheets moved by the return belt, and a conveyance assist roller which comes into contact with the sheets on the upstream side of the return belt with respect to the sheet moving direction and imparts a load to the movement of the sheets. The return belt moves the sheets to which a load has been imparted by the conveyance assist roller and causes them to be abutted on the trailing edge stopper.
摘要翻译：片材处理装置配备有在其上堆叠输送片材的处理托盘，移动堆叠在处理托盘上的片材的返回带，接收由返回带移动的片材的端部的后缘止动件，以及输送辅助辊，其相对于纸张移动方向与返回带的上游侧的纸张接触，并且对纸张的移动赋予负载。返回带移动由输送辅助辊赋予了负荷的片材，并使它们抵靠在后缘止动件上。

3. 发明授权

US07420716B2 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US07420716B2
公开(公告)日：2008-09-02
申请号：US10404056
申请日：2003-04-02
申请人： Takeshi Aoyama , Hiroaki Takagishi , Takayuki Suga
发明人： Takeshi Aoyama , Hiroaki Takagishi , Takayuki Suga
IPC分类号： H04N1/04
CPC分类号： H04N1/00549 , H04N1/00519 , H04N1/00559 , H04N1/00981 , H04N1/1013 , H04N1/193
摘要： An object of this invention is to provide an image reading apparatus capable of reading an original image at high speed. And other object is to provide an image reading apparatus in which even when heat is generated at an inverter, reading operation is not influenced. In order to achieve these object, the image reading apparatus is comprised with a scanning means including, a light source for illuminating an original, an image pickup element for receiving reflected light from the original, a cabinet and an inverter provided at a vicinity of a side face of the cabinet in parallel with a direction of moving the light source for driving the light source, a communicating means provided at a vicinity of a side face of the cabinet opposed to the side face at the vicinity of the inverter and a cooling fan for cooling an interval between the inverter and the communicating means.
摘要翻译：本发明的目的是提供一种能够高速读取原始图像的图像读取装置。其他目的是提供一种图像读取装置，其中即使在逆变器处产生热量，读取操作也不受影响。为了实现这些目的，图像读取装置包括扫描装置，该扫描装置包括用于照射原件的光源，用于接收来自原稿的反射光的摄像元件，设置在与移动用于驱动光源的光源的方向平行的机柜的侧面，设置在与逆变器附近的侧面相对的柜体的侧面附近的连通装置和冷却风扇用于冷却逆变器和通信装置之间的间隔。

4. 发明授权

US07107006B1 Sheet treating apparatus, method of mounting sheet treating apparatus, and image forming apparatus 有权
公开(公告)号：US07107006B1
公开(公告)日：2006-09-12
申请号：US11374097
申请日：2006-03-14
申请人： Akihiro Sato , Hiroaki Takagishi , Katsuhito Kato , Daisaku Kamiya
发明人： Akihiro Sato , Hiroaki Takagishi , Katsuhito Kato , Daisaku Kamiya
IPC分类号： G03G15/00
CPC分类号： G03G15/6538 , G03G2215/00421 , G03G2215/00438
摘要： A sheet treating apparatus is mountable in a space portion of an image forming apparatus including an image-forming portion for forming an image on a sheet and an image-reading portion for reading an image of an original. The image-reading portion is disposed above the image-forming portion. The sheet is delivered in the space portion formed between the image-forming portion and the image-reading portion. The sheet treating apparatus includes a connection path unit to be connected with a sheet delivery path for delivering the sheet from the image-forming portion, which connection path unit is mounted in the space portion from the outside of a side surface of the main body of the image forming apparatus, and a sheet-treating unit for performing a treatment of the sheet transported from the connection path unit, which sheet-treating unit is mounted in the space portion from the front side of the main body of the image forming apparatus.

5. 发明授权

US6091915A Image forming apparatus with independent displays 失效
标题翻译：具有独立显示器的图像形成装置
公开(公告)号：US6091915A
公开(公告)日：2000-07-18
申请号：US744378
申请日：1996-11-07
申请人： Hiroaki Takagishi
发明人： Hiroaki Takagishi
IPC分类号： G03G21/00 , G03G15/00
CPC分类号： G03G15/5016 , G03G21/1638 , G03G2221/1675
摘要： An image forming apparatus includes an image forming portion disposed within a main body of the apparatus to form an image, a first display attached to an upper portion of the main body to display information regarding the handling of the apparatus, and an open/close mechanism provided on a frame of the main body to be openable opened during the maintenance. In addition, a second display mechanism is disposed at a position viewable by an operator from a position where the open/close mechanism is opened and includes a single display for selectively displaying a plurality of information data.
摘要翻译：图像形成装置包括：图像形成部，其设置在所述装置的主体内以形成图像;第一显示器，附着到所述主体的上部，以显示关于所述装置的处理的信息;以及打开/关闭机构设置在主体的框架上，以在维护期间打开。此外，第二显示机构设置在操作者从打开/关闭机构打开的位置可以看到的位置处，并且包括用于选择性地显示多个信息数据的单个显示器。

6. 发明申请

US20100252980A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME 有权
标题翻译：板材加工设备和图像形成装置
公开(公告)号：US20100252980A1
公开(公告)日：2010-10-07
申请号：US12817416
申请日：2010-06-17
申请人： Hideki Kushida , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Wataru Kawata , Hiromasa Katayama
发明人： Hideki Kushida , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Wataru Kawata , Hiromasa Katayama
IPC分类号： B41L43/12 , B65H9/00 , B65H5/00 , B65H39/00
CPC分类号： B65H31/36 , B65H29/58 , B65H31/3027 , B65H31/3081 , B65H37/04 , B65H45/18 , B65H2301/42262 , B65H2801/06 , G03G15/6541
摘要： When a sheet bundle is being conveyed by any one pair of plural pairs of rollers independently movable toward and away from the bundle sheet, before the bound portion of the sheet bundle passes the pair of rollers, the pair of rollers on the downstream side nearest to the bound portion are separated from the sheet bundle, and the pairs of rollers more downstream than that pair convey the sheet bundle. Thereby, it happens less often that the pairs of rollers gather the air collected between adjacent ones of the sheets of the sheet bundle to the bound portion to thereby cause a slack to the sheets, and the occurrence of wrinkles or twists in the sheet bundle can be reduced. Also, the pair of rollers are separated from the sheet bundle before the bound portion passes the pair of rollers, whereby it happens less often that the pair of rollers are damaged by the bound portion, and the sheet bundle can be conveyed smoothly.
摘要翻译：当通过任何一对多对滚筒独立地移动并且远离捆摞时，在纸张束被传送之前，在纸张束的结合部分通过一对辊之前，最下面的一对辊子结合部分与片材束分离，并且比该对更下游的成对辊传送片材束。因此，成对的辊将收集在相邻片材的片材之间的空气收集到结合部分，从而导致片材松弛，并且片材束中的褶皱或扭曲的发生减少此外，在捆绑部分通过一对辊之前，一对辊子与纸张束分离，由此，一对辊子被捆绑部分损坏的情况较少，并且可以顺利地输送纸张捆。

7. 发明授权

US07748697B2 Sheet feeding apparatus and image forming apparatus 失效
标题翻译：送纸装置和成像装置
公开(公告)号：US07748697B2
公开(公告)日：2010-07-06
申请号：US11936399
申请日：2007-11-07
申请人： Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama , Kozo Inoue , Seiichiro Kameda , Junichi Moteki , Satohisa Tateishi , Youichi Chikugo
发明人： Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama , Kozo Inoue , Seiichiro Kameda , Junichi Moteki , Satohisa Tateishi , Youichi Chikugo
IPC分类号： B65H3/40 , B65H7/02 , B65H9/14
CPC分类号： B65H5/224 , B65H9/002 , B65H2220/09 , B65H2301/331 , B65H2406/323 , B65H2801/06
摘要： A sheet feeding apparatus according to an aspect of the invention includes conveying suction belts which have a function of rotating an adsorbed sheet and a function of conveying the sheet; a suction fan 112 which adsorbs the sheet to the belts; CCDs which detect a position and an skew in a direction orthogonal to a sheet conveying direction while the sheet is adsorbed to the belts; and a control device for driving the belts to rotate the sheet according to signals of CCDs in order to correct an attitude of the sheet adsorbed to the belts.
摘要翻译：根据本发明的一个方案的片材进给装置包括输送具有旋转吸附片材的功能的吸带，并具有输送片材的功能; 吸入风扇112，其将片材吸附到带上; CCD在片材被吸附到皮带时检测与纸张传送方向正交的方向上的位置和偏斜; 以及控制装置，用于根据CCD的信号驱动皮带旋转片材，以便校正吸附在皮带上的片材的姿态。

8. 发明授权

US07530560B2 Sheet processing apparatus and image forming apparatus provided with the same 失效
标题翻译：片材处理装置和具有该片材处理装置的图像形成装置
公开(公告)号：US07530560B2
公开(公告)日：2009-05-12
申请号：US11169786
申请日：2005-06-30
申请人： Hideki Kushida , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Wataru Kawata , Hiromasa Katayama
发明人： Hideki Kushida , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Wataru Kawata , Hiromasa Katayama
IPC分类号： B65H37/04
CPC分类号： B65H31/36 , B65H29/58 , B65H31/3027 , B65H31/3081 , B65H37/04 , B65H45/18 , B65H2301/42262 , B65H2801/06 , G03G15/6541
摘要： When a sheet bundle is being conveyed by any one pair of plural pairs of rollers independently movable toward and away from the bundle sheet, before the bound portion of the sheet bundle passes the pair of rollers, the pair of rollers on the downstream side nearest to the bound portion are separated from the sheet bundle, and the pairs of rollers more downstream than that pair convey the sheet bundle. Thereby, it happens less often that the pairs of rollers gather the air collected between adjacent ones of the sheets of the sheet bundle to the bound portion to thereby cause a slack to the sheets, and the occurrence of wrinkles or twists in the sheet bundle can be reduced. Also, the pair of rollers are separated from the sheet bundle before the bound portion passes the pair of rollers, whereby it happens less often that the pair of rollers are damaged by the bound portion, and the sheet bundle can be conveyed smoothly.
摘要翻译：当通过任何一对多对滚筒独立地移动并且远离捆摞时，在纸张束被传送之前，在纸张束的结合部分通过一对辊之前，最下面的一对辊子结合部分与片材束分离，并且比该对更下游的成对辊传送片材束。因此，成对的辊将收集在相邻的片材的片材之间的空气聚集到结合部分，从而导致片材松弛，并且片材束的褶皱或扭曲的发生减少此外，在捆绑部分通过一对辊之前，一对辊子与纸张束分离，由此，一对辊子被捆绑部分损坏的情况较少，并且可以顺利地输送纸张捆。

9. 发明申请

US20070267803A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20070267803A1
公开(公告)日：2007-11-22
申请号：US11746929
申请日：2007-05-10
申请人： Satohisa Tateishi , Junichi Moteki , Youichi Chikugo , Seiichiro Kameda , Kozo Inoue , Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama
发明人： Satohisa Tateishi , Junichi Moteki , Youichi Chikugo , Seiichiro Kameda , Kozo Inoue , Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama
IPC分类号： B65H3/14
CPC分类号： B65H3/128 , B65H3/48 , B65H2407/311 , B65H2801/09 , G03G15/6511 , G03G2215/00776
摘要： An air heating mechanism for heating the air which is blown from a loosening/separating nozzle toward the top sheet attracted to an attracting and conveying unit is provided. A control unit controls the air heating mechanism based on moisture content information from a sensor for detecting a moisture content of a sheet supported by the tray.
摘要翻译：提供一种空气加热机构，用于将从松动/分离喷嘴吹送的空气加热至吸引和输送单元吸引的顶部片材。控制单元基于来自用于检测由托盘支撑的片材的水分含量的传感器的含水量信息来控制空气加热机构。

10. 发明授权

US07429037B2 Sheet processing apparatus and image forming apparatus equipped with the same 失效
标题翻译：片材处理装置和配备有其的成像装置
公开(公告)号：US07429037B2
公开(公告)日：2008-09-30
申请号：US11180555
申请日：2005-07-14
申请人： Wataru Kawata , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Hideki Kushida , Hiromasa Katayama
发明人： Wataru Kawata , Taro Ikeda , Hiroaki Takagishi , Kenichi Hayashi , Tomokazu Nakamura , Hideki Kushida , Hiromasa Katayama
IPC分类号： B65H37/04
CPC分类号： B65H31/3027 , B65H31/02 , B65H37/04 , B65H45/18 , B65H2301/163 , B65H2301/164 , B65H2301/165 , B65H2301/42262 , B65H2801/27
摘要： The sheet processing apparatus is equipped with a process tray on which sheets conveyed are stacked, a return belt which moves the sheets stacked on the process tray, a trailing edge stopper which receives an end portion of the sheets moved by the return belt, and a conveyance assist roller which comes into contact with the sheets on the upstream side of the return belt with respect to the sheet moving direction and imparts a load to the movement of the sheets. The return belt moves the sheets to which a load has been imparted by the conveyance assist roller and causes them to be abutted on the trailing edge stopper.
摘要翻译：片材处理装置配备有在其上堆叠输送片材的处理托盘，移动堆叠在处理托盘上的片材的返回带，接收由返回带移动的片材的端部的后缘止动件，以及输送辅助辊，其相对于纸张移动方向与返回带的上游侧的纸张接触，并且对纸张的移动赋予负载。返回带移动由输送辅助辊赋予了负荷的片材，并使它们抵靠在后缘止动件上。

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