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1. 发明申请

US20060210304A1 Electrophotographic image forming apparatus, and process cartridge 有权
公开(公告)号：US20060210304A1
公开(公告)日：2006-09-21
申请号：US11437684
申请日：2006-05-22
申请人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
发明人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
IPC分类号： G03G21/18
CPC分类号： G03G21/1839
摘要： A plurality of process cartridges, each including an electrophotographic photosensitive drum, and a process device actable on the photosensitive drum, are detachably mountable to an electrophotographic image forming apparatus for forming an image of a recording medium. The image forming apparatus includes an opening and closing member; an intermediate transfer member or a recording medium bearing member provided in the opening and closing member such that the intermediate transfer member can face the process cartridges under a condition in which the opening and closing member is closed, and the intermediate transfer member can be separated from the process cartridges under a condition in which the opening and closing member is open; and a moving guide for holding the process cartridges. The moving guide is moved in interlocking relationship with a closing motion of the opening and closing member from a load position, to which the process cartridges are loaded, to a mount position, in which the process cartridges are capable of performing an image forming operation, such that the process cartridges mounted to the load position can be moved to the mount position.

2. 发明授权

US07092657B2 Electrophotographic image forming apparatus, and process cartridge 有权
标题翻译：电子照相成像设备和处理盒
公开(公告)号：US07092657B2
公开(公告)日：2006-08-15
申请号：US10926098
申请日：2004-08-26
申请人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
发明人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
IPC分类号： G03G21/16
CPC分类号： G03G21/1839
摘要： A plurality of process cartridges, each including an electrophotographic photosensitive drum, and a process device actable on the photosensitive drum, are detachably mountable to an electrophotographic image forming apparatus for forming an image of a recording medium. The image forming apparatus includes an opening and closing member; an intermediate transfer member or a recording medium bearing member provided in the opening and closing member such that the intermediate transfer member can face the process cartridges under a condition in which the opening and closing member is closed, and the intermediate transfer member can be separated from the process cartridges under a condition in which the opening and closing member is open; and a moving guide for holding the process cartridges. The moving guide is moved in interlocking relationship with a closing motion of the opening and closing member from a load position, to which the process cartridges are loaded, to a mount position, in which the process cartridges are capable of performing an image forming operation, such that the process cartridges mounted to the load position can be moved to the mount position.
摘要翻译：每个包括电子照相感光鼓和可在感光鼓上操作的处理装置的处理盒可拆卸地安装到用于形成记录介质的图像的电子照相图像形成装置中。图像形成装置包括打开和关闭部件; 设置在打开和关闭构件中的中间转印构件或记录介质承载构件，使得中间转印构件可以在打开和关闭构件关闭的状态下面对处理盒，并且中间转印构件可以与所述处理盒在所述打开和关闭构件打开的条件下; 以及用于保持处理盒的移动引导件。移动引导件与打开和关闭构件从装载位置的处理盒的装载位置的关闭运动互锁地移动到处理盒能够执行图像形成操作的安装位置，使得安装到加载位置的处理盒可以移动到安装位置。

3. 发明授权

US07466939B2 Electrophotographic image forming apparatus to which a plurality of process cartridges are detachably mountable by using a moving guide and an opening and closing member 有权
标题翻译：电子照相图像形成装置，多个处理盒通过使用移动引导件和开闭部件可拆卸地安装在该装置上
公开(公告)号：US07466939B2
公开(公告)日：2008-12-16
申请号：US11437684
申请日：2006-05-22
申请人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
发明人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
IPC分类号： G03G21/16 , G03G15/00 , G03G21/00
CPC分类号： G03G21/1839
摘要： A plurality of process cartridges, each including an electrophotographic photosensitive drum, and a process device actable on the photosensitive drum, are detachably mountable to an electrophotographic image forming apparatus for forming an image of a recording medium. The image forming apparatus includes an opening and closing member; an intermediate transfer member or a recording medium bearing member provided in the opening and closing member such that the intermediate transfer member can face the process cartridges under a condition in which the opening and closing member is closed, and the intermediate transfer member can be separated from the process cartridges under a condition in which the opening and closing member is open; and a moving guide for holding the process cartridges. The moving guide is moved in interlocking relationship with a closing motion of the opening and closing member from a load position, to which the process cartridges are loaded, to a mount position, in which the process cartridges are capable of performing an image forming operation, such that the process cartridges mounted to the load position can be moved to the mount position.
摘要翻译：每个包括电子照相感光鼓和可在感光鼓上操作的处理装置的处理盒可拆卸地安装到用于形成记录介质的图像的电子照相图像形成装置中。图像形成装置包括打开和关闭部件; 设置在打开和关闭构件中的中间转印构件或记录介质承载构件，使得中间转印构件可以在打开和关闭构件关闭的状态下面对处理盒，并且中间转印构件可以与所述处理盒在所述打开和关闭构件打开的条件下; 以及用于保持处理盒的移动引导件。移动引导件与打开和关闭构件从装载位置的处理盒的装载位置的关闭运动互锁地移动到处理盒能够执行图像形成操作的安装位置，使得安装到加载位置的处理盒可以移动到安装位置。

4. 发明申请

US20050047823A1 Electrophotographic image forming apparatus, and process cartridge 有权
标题翻译：电子照相成像设备和处理盒
公开(公告)号：US20050047823A1
公开(公告)日：2005-03-03
申请号：US10926098
申请日：2004-08-26
申请人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
发明人： Yoshiaki Nakashima , Takeshi Setoriyama , Shuji Nishitani , Hidetoshi Yamashita , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima
IPC分类号： G03G15/01 , G03G15/00 , G03G21/18 , G03G21/16
CPC分类号： G03G21/1839
摘要： A plurality of process cartridges, each including an electrophotographic photosensitive drum, and a process device actable on the photosensitive drum, are detachably mountable to an electrophotographic image forming apparatus for forming an image of a recording medium. The image forming apparatus includes an opening and closing member; an intermediate transfer member or a recording medium bearing member provided in the opening and closing member such that the intermediate transfer member can face the process cartridges under a condition in which the opening and closing member is closed, and the intermediate transfer member can be separated from the process cartridges under a condition in which the opening and closing member is open; and a moving guide for holding the process cartridges. The moving guide is moved in interlocking relationship with a closing motion of the opening and closing member from a load position, to which the process cartridges are loaded, to a mount position, in which the process cartridges are capable of performing an image forming operation, such that the process cartridges mounted to the load position can be moved to the mount position.
摘要翻译：每个包括电子照相感光鼓和可在感光鼓上操作的处理装置的处理盒可拆卸地安装到用于形成记录介质的图像的电子照相图像形成装置中。图像形成装置包括打开和关闭部件; 设置在打开和关闭构件中的中间转印构件或记录介质承载构件，使得中间转印构件可以在打开和关闭构件关闭的状态下面对处理盒，并且中间转印构件可以与所述处理盒在所述打开和关闭构件打开的条件下; 以及用于保持处理盒的移动引导件。移动引导件与打开和关闭构件从装载位置的处理盒的装载位置的关闭运动互锁地移动到处理盒能够执行图像形成操作的安装位置，使得安装到加载位置的处理盒可以移动到安装位置。

5. 发明授权

US6078780A Image heating device and image heating film 失效
标题翻译：图像加热装置和图像加热膜
公开(公告)号：US6078780A
公开(公告)日：2000-06-20
申请号：US687781
申请日：1996-07-31
申请人： Atsuyoshi Abe , Takeshi Setoriyama , Kazuo Kishino , Keisuke Matsuo , Hideyuki Hatakeyama
发明人： Atsuyoshi Abe , Takeshi Setoriyama , Kazuo Kishino , Keisuke Matsuo , Hideyuki Hatakeyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2016 , G03G2215/2035 , G03G2215/2038
摘要： An image heating device is provided with a film having an electrical conductive layer, a magnetic flux generating unit. An eddy current is generated on the electrical conductive layer by the magnetic flux generated by the magnetic flux generating unit. The electrical conductive layer generates heat, and an image is heated by the heat of the film. The film is provided with an elastic layer arranged on the image side of the electrical conductive layer, and a primer layer is arranged between the electrical conductive layer and the elastic layer. It is possible to effectuate a heating fixation that can be started quickly with generating no nonuniformity in the image gloss and maintaining a high image quality.
摘要翻译：图像加热装置设置有具有导电层的膜，磁通量产生单元。通过由磁通量产生单元产生的磁通在导电层上产生涡流。导电层产生热量，图像被膜的热量加热。所述膜设置有布置在所述导电层的像侧上的弹性层，并且在所述导电层和所述弹性层之间布置底漆层。可以实现可快速开始的加热固定，并且不产生图像光泽的不均匀性并保持高的图像质量。

6. 发明授权

US6026269A Image forming apparatus with varying conveying speed 失效
标题翻译：具有变化输送速度的成像设备
公开(公告)号：US6026269A
公开(公告)日：2000-02-15
申请号：US111750
申请日：1998-07-08
申请人： Takeshi Setoriyama
发明人： Takeshi Setoriyama
IPC分类号： G03G21/14 , G03G15/01 , G03G15/16 , G03G21/00
CPC分类号： G03G15/1605 , G03G2215/0177
摘要： An image forming apparatus has a rotatable image bearing member for bearing a toner image, a rotatable intermediate transfer member onto which the toner image on the image bearing member is transferred at a first transfer position, a rotatable transfer roller for transferring the toner image on the intermediate transfer member onto a transfer material at a second transfer position, and a rotatable conveyer for conveying the transfer material to the transfer roller at a conveying position. The transferring of the toner image from the image bearing member to the intermediate transfer member and the transferring of the toner image from the intermediate transfer member to the transfer material may occur simultaneously, and, a conveying speed of the transfer material provided by the conveyer is higher than a conveying speed of the transfer material at the second transfer position, and the conveying speed of the transfer material at the second transfer position is higher than a rotating speed of the transfer roller at the second transfer position.
摘要翻译：图像形成装置具有用于承载调色剂图像的可旋转图像承载部件，可转印中间转印部件，图像承载部件上的调色剂图像在第一转印位置被转印到其上，可转印转印辊，用于将调色剂图像转印在中间转印部件在第二转印位置转印到转印材料上，以及用于在转印位置将转印材料输送到转印辊的可旋转输送机。将调色剂图像从图像承载部件转印到中间转印部件，并将调色剂图像从中间转印部件转印到转印材料上可以同时进行，并且由输送机提供的转印材料的输送速度为高于第二转印位置处的转印材料的输送速度，并且转印材料在第二转印位置的输送速度高于转印辊在第二转印位置的转速。

7. 发明授权

US5561499A Direct electrical connection system and related method for an image forming apparatus 失效
标题翻译：用于图像形成装置的直接电连接系统及相关方法
公开(公告)号：US5561499A
公开(公告)日：1996-10-01
申请号：US161446
申请日：1993-12-06
申请人： Takeshi Setoriyama
发明人： Takeshi Setoriyama
IPC分类号： B41J29/00 , G03G15/00 , G03G21/00
CPC分类号： G03G15/80 , G03G21/1628 , G03G21/1652 , G03G21/1867 , G03G2221/166 , G03G2221/183
摘要： An image forming apparatus for forming an image on a recording medium includes a feeding device for feeding the recording medium, an electrical equipment unit protruding outwardly in a horizontal direction from a conveying path and having a size greater than that of a maximum recordable recording medium fed by tile feeding device where the equipment unit is positioned below a mount portion of an image bearing member, the electrical equipment unit having a conductive member for contacting the image bearing member to ground the image bearing member, and a conduit, which is electrically connectable to the electrical equipment unit.
摘要翻译：用于在记录介质上形成图像的图像形成装置包括用于馈送记录介质的馈送装置，从输送路径沿水平方向向外突出并且具有大于馈送的最大可记录记录介质的尺寸的电气设备单元通过瓦片馈送装置，其中设备单元位于图像承载部件的安装部分的下方，电气设备单元具有用于使图像承载部件接触图像承载部件的导电部件，以及可电连接到电气设备单元。

8. 发明申请

US20100032895A1 SHEET DISCHARGING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SHEET DISCHARGING DEVICE 审中-公开
标题翻译：薄片放电装置和图像形成装置，包括薄片放电装置
公开(公告)号：US20100032895A1
公开(公告)日：2010-02-11
申请号：US12510702
申请日：2009-07-28
申请人： Hiroshi Sahara , Takeshi Setoriyama
发明人： Hiroshi Sahara , Takeshi Setoriyama
IPC分类号： B65H29/22
CPC分类号： B65H29/14 , B65H29/70 , B65H2301/44318 , B65H2301/51214 , B65H2301/5122 , B65H2401/111 , B65H2401/242 , B65H2404/1312 , B65H2404/1314 , B65H2404/143 , B65H2801/06 , G03G15/6552 , G03G15/6573
摘要： In a sheet discharging unit including a pair of sheet discharge rollers which discharges a sheet P, the outer diameter of a sheet discharge drive roller included in the pair of sheet discharge rollers is set so that the outer diameter of a straight portion which is a central portion in the width direction perpendicular to the discharging direction of the sheet P is larger than the outer diameters of both end portions in the width direction. Further, in the sheet discharging unit, the pair of sheet discharge rollers respectively include metal shafts extending in the width direction and elastic layers respectively wound around the metal shafts and continuously formed to be longer in the width direction than the width of a sheet P with a passable maximum size. Further, at least one elastic layer of the pair of sheet discharge rollers is formed of a foamed material.
摘要翻译：在包括排出纸张P的一对纸张排出辊的纸张排出单元中，包括在一对排纸辊中的纸张排出驱动辊的外径被设定为使作为中心的直线部分的外径与纸张P的排出方向垂直的宽度方向的部分大于宽度方向的两端部的外径。此外，在排纸单元中，一对排纸辊分别包括在宽度方向上延伸的金属轴和分别缠绕在金属轴上的弹性层，并且连续地形成为在宽度方向上比纸张P的宽度更长一个可通行的最大尺寸。此外，一对排纸辊的至少一个弹性层由发泡材料形成。

9. 发明授权

US06415118B1 Image forming apparatus with inclined guide for sheet material 有权
标题翻译：具有倾斜导向片材的成像装置
公开(公告)号：US06415118B1
公开(公告)日：2002-07-02
申请号：US09666308
申请日：2000-09-21
申请人： Takeshi Setoriyama , Yoji Tomoyuki , Susumu Ikuma , Hidenobu Suzuki
发明人： Takeshi Setoriyama , Yoji Tomoyuki , Susumu Ikuma , Hidenobu Suzuki
IPC分类号： G03G2120
CPC分类号： B41J11/0085 , G03G15/00 , G03G15/0435 , G03G15/326 , G03G21/206
摘要： The invention provides an image forming apparatus having sheet supply device, image forming device for forming an image on a sheet supplied by the sheet supply device, fixing device for fixing the image formed on the sheet, a sheet guide for guiding the movement of the sheet, and a control board bearing an element for controlling the image forming device, wherein the sheet guide positioned between the sheet supply device and the fixing device is provided substantially linearly in such a manner that the sheet moves in an inclined upward direction, and the control board is provided in a space under the sheet guide and at the bottom face of the apparatus.
摘要翻译：本发明提供了一种图像形成装置，其具有片材供给装置，用于在由片材供应装置供应的片材上形成图像的图像形成装置，用于固定形成在片材上的图像的定影装置，用于引导片材的移动的片材引导件以及控制板，其具有用于控制图像形成装置的元件，其中位于片材供应装置和定影装置之间的片材引导件基本上线性地设置成使得片材沿向上倾斜的方向移动，并且控制板设置在片材引导件下方的空间和设备的底面处。

10. 发明授权

US5621451A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5621451A
公开(公告)日：1997-04-15
申请号：US988913
申请日：1993-03-11
申请人： Yoshinori Sugiura , Noriyoshi Ishikawa , Takeshi Setoriyama , Chitose Tenpaku , Tatsuo Hamada , Yoshiro Tsuchiya , Takeshi Kubota , Ken Murooka , Takeshi Niimura , Nobukazu Adachi , Akira Kuroda , Takeshi Sugita , Akira Yuza , Jun Azuma
发明人： Yoshinori Sugiura , Noriyoshi Ishikawa , Takeshi Setoriyama , Chitose Tenpaku , Tatsuo Hamada , Yoshiro Tsuchiya , Takeshi Kubota , Ken Murooka , Takeshi Niimura , Nobukazu Adachi , Akira Kuroda , Takeshi Sugita , Akira Yuza , Jun Azuma
IPC分类号： B41J2/44 , B41J2/47 , B41J13/00 , G03G15/00 , G03G15/16 , G03G15/20 , G03G15/32 , H04N1/00 , H04N1/113 , H04N1/23
CPC分类号： G03G15/04072 , B41J13/00 , B41J2/442 , B41J2/471 , G03G15/326 , G03G15/6529 , G03G21/1623 , H04N1/1135 , G03G2221/183
摘要： An image forming apparatus for performing a recording operation with respect to a recording medium, includes an image forming device for forming an image on a recording medium, a recording medium receiver for receiving the recording medium on which the image is formed, and a laser beam emitter, arranged below the recording medium receiver, for emitting a laser beam in accordance with image information so as to cause the image forming device to form an image. The laser beam emitter is arranged below the recording medium receiver to emit a laser beam obliquely upward.
摘要翻译： PCT No.PCT / JP93 / 00054 Sec。 371日期1993年3月11日 102（e）1993年3月11日PCT 1993年1月18日PCT PCT。出版物WO94 / 15792 日期1994年7月21日一种用于对记录介质执行记录操作的图像形成装置包括用于在记录介质上形成图像的图像形成装置，用于接收其上形成图像的记录介质的记录介质接收器以及布置在记录介质接收器下方的激光束发射器，用于根据图像信息发射激光束，以使图像形成装置形成图像。激光束发射器布置在记录介质接收器下方以向上倾斜地发射激光束。

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