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11. 发明授权

US5678138A Paper transport control system for an image forming apparatus 失效
标题翻译：用于图像形成装置的纸张传送控制系统
公开(公告)号：US5678138A
公开(公告)日：1997-10-14
申请号：US620084
申请日：1996-03-21
申请人： Mikio Kobayashi , Shuji Iseki , Junichirou Sameshima , Satoshi Fukada , Takizo Sagawa , Ryoichi Tsuruoka , Yukio Hayashi , Norio Hokari
发明人： Mikio Kobayashi , Shuji Iseki , Junichirou Sameshima , Satoshi Fukada , Takizo Sagawa , Ryoichi Tsuruoka , Yukio Hayashi , Norio Hokari
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/70 , G03G15/0131 , G03G2215/00544 , G03G2215/00548 , G03G2215/00552
摘要： An image forming apparatus including a plural number of paper transporting units including at least first and second paper transporting units, in-unit paper sensing mechanism located in the first paper transporting unit, unit-to-unit paper sensing mechanism located between the first and second paper transporting units, and drive control mechanism for controlling the operations of the plural number of the paper transporting units, wherein the drive control mechanism includes first mechanism operating such that when any of the in-unit paper sensing mechanism located in the first paper transporting unit detects a paper transport trouble, the first mechanism stops the paper transporting operation of the second paper transporting unit in response to a sensing signal indicative of the presence of a paper from the unit-to-unit paper sensing mechanism, and second mechanism stops the paper transporting operation of the first paper transporting unit upon the stop of the paper transporting operation of the second paper transporting unit, and drives the first paper transporting unit to move the paper a predetermined distance in the direction that is reverse to the normal direction.
摘要翻译：一种图像形成装置，包括多个纸张传送单元，所述多个纸张传送单元至少包括第一和第二纸张传送单元，位于第一纸张传送单元中的单元纸张传感机构，位于第一和第二纸张传送单元之间的单元到纸张传感机构纸张传送单元和用于控制多个纸张传送单元的操作的驱动控制机构，其中驱动控制机构包括第一机构，其操作使得当位于第一纸张传送单元中的任何单位纸张传感机构检测纸张传送故障，第一机构响应于表示来自单元到纸张感测机构的纸张的感测信号而停止第二纸张传送单元的纸张传送操作，并且第二机构停止纸张在纸张传送操作的停止时第一纸张传送单元的传送操作并且驱动第一纸张传送单元沿与正常方向相反的方向移动纸张预定距离。

12. 发明授权

US5617195A Cleaning unit and toner recovery system for image formation unit 失效
标题翻译：图像形成单元的清洁单元和调色剂回收系统
公开(公告)号：US5617195A
公开(公告)日：1997-04-01
申请号：US523828
申请日：1995-09-06
申请人： Satoru Torimaru , Junichirou Sameshima , Norio Hokari , Yukio Hayashi , Mikio Kobayashi , Shuji Iseki , Ryouichi Tsuruoka
发明人： Satoru Torimaru , Junichirou Sameshima , Norio Hokari , Yukio Hayashi , Mikio Kobayashi , Shuji Iseki , Ryouichi Tsuruoka
IPC分类号： G03G15/00 , G03G15/08 , G03G15/16 , G03G21/10 , G03G21/16 , G03G21/00
CPC分类号： G03G21/105 , G03G15/166 , G03G21/1647 , G03G21/168 , G03G2221/1603 , G03G2221/1624 , G03G2221/1687
摘要： Residual toner is removed from a belt-type paper support by means of a brush roll and blade. The removed toner is guided to a waste toner storage vessel by means of a screw member. A sensor indicates when the toner storage vessel is full.
摘要翻译：通过刷辊和刀片从带式纸支架上除去残留的调色剂。去除的调色剂通过螺杆构件被引导到废调色剂存储容器。传感器指示墨粉存储容器何时已满。

13. 发明授权

US5444523A Image forming device including transfer material carrier device with grounding member 失效
标题翻译：图像形成装置包括具有接地构件的转印材料载体装置
公开(公告)号：US5444523A
公开(公告)日：1995-08-22
申请号：US205481
申请日：1994-03-04
申请人： Junichirou Sameshima , Norio Hokari , Satoshi Honobe
发明人： Junichirou Sameshima , Norio Hokari , Satoshi Honobe
IPC分类号： B65H7/00 , G03G15/00 , G03G15/16
CPC分类号： G03G15/6558 , B65H2301/5133 , G03G2215/0054 , G03G2215/00552
摘要： An image forming device includes a transfer material carrier unit which absorbs a transfer material onto a transfer material carrier by use of an electrostatic force and carries the transfer material. The image forming device further includes a unit for connecting the transfer material carrier unit with an image forming device main body, a unit for drawing out the transfer material carrier unit from the image forming device main body by releasing the connection to the connecting unit, and a conductive grounding member disposed in the image forming device main body such that it is opposed to the transfer material and there is provided space between the conductive grounding member and the transfer material when the transfer material carrier unit is drawn out. Further, the image forming device is characterized in that when the image forming device main body is grounded, and in the connected condition, there is formed a path for discharging electric charges from the transfer material carrier unit drawing-out unit through the transfer material carrier unit and connecting unit, and, in the connection removed condition, electricity is removed by the conductive grounding member.
摘要翻译：图像形成装置包括：转印材料承载单元，其利用静电力将转印材料吸收到转印材料载体上并承载转印材料。图像形成装置还包括用于将转印材料承载单元与图像形成装置主体连接的单元，用于通过释放与连接单元的连接从图像形成装置主体抽出转印材料承载单元的单元，以及导电接地构件，其设置在图像形成装置主体中，使得其与转印材料相对，并且当转印材料载体单元被拉出时，在导电接地构件和转印材料之间设置有空间。此外，图像形成装置的特征在于，当图像形成装置主体接地时，在连接状态下，形成用于通过转印材料载体从转印材料承载单元引出单元排出电荷的路径单元和连接单元，并且在连接去除状态下，通过导电接地构件去除电。

14. 发明授权

US5848340A Transfer drum 失效
标题翻译：转鼓
公开(公告)号：US5848340A
公开(公告)日：1998-12-08
申请号：US716528
申请日：1996-09-19
申请人： Yoshihiro Enomoto , Junichirou Sameshima , Yukio Hayashi
发明人： Yoshihiro Enomoto , Junichirou Sameshima , Yukio Hayashi
IPC分类号： F16C13/00 , G03G15/16
CPC分类号： G03G15/1655
摘要： A transfer drum includes a pair of annular frames, a coupling member for coupling the annular frames, and a transfer material holding member being wrapped around the annular frames. In the transfer drum, the coupling member is attached so that a top face of a main body, other than attachment ends of the coupling member, is positioned relative to the annular frames to be lower than outer peripheral surfaces of the annular frames. The transfer material holding member has ends in a circumferential direction overlapped on and bonded to each other and ends in an axial direction stuck to the outer peripheral surfaces of the annular frames. The transfer material holding member is attached so that it is placed out of contact with the top face of the main body of the coupling member.
摘要翻译：转印鼓包括一对环形框架，用于联接环形框架的联接构件和围绕环形框架缠绕的转印材料保持构件。在转印鼓中，连接构件被安装成使得除了联接构件的附接端之外，主体的顶面相对于环形框架定位成比环形框架的外周表面低。转印材料保持构件的周向重叠并且彼此结合并且在与环形框架的外周表面粘结的轴向方向上结束。转印材料保持构件被安装成使其不与联接构件的主体的顶面接触。

15. 发明授权

US08428489B2 Image forming apparatus component positioning mechanism 有权
标题翻译：图像形成装置部件定位机构
公开(公告)号：US08428489B2
公开(公告)日：2013-04-23
申请号：US13603120
申请日：2012-09-04
申请人： Junichirou Sameshima , Toshikazu Tsumita , Takeshi Okoshi
发明人： Junichirou Sameshima , Toshikazu Tsumita , Takeshi Okoshi
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1815
摘要： An image forming apparatus includes: an image carrier; a latent-image forming device; a developing device; a latent-image forming device contacting/separating mechanism; and a developing device contacting/separating mechanism, and the latent-image forming device contacting/separating mechanism allows the latent-image forming device to be movable to the latent-image forming device contacting position in a state where the developing device is moved to the developing device contacting position.
摘要翻译：图像形成装置包括：图像载体; 潜像形成装置; 显影装置; 潜像形成装置接触/分离机构; 以及显影装置接触/分离机构，并且潜像形成装置接触/分离机构允许潜像形成装置能够在显影装置移动到静电图像形成装置接触位置的状态下移动到潜像形成装置接触位置显影装置接触位置。

16. 发明授权

US06571073B1 Subunit attaching structure and subunit attaching/removing method in image forming apparatus 失效
标题翻译：子单元附着结构和子单元附着/去除方法在图像形成装置中
公开(公告)号：US06571073B1
公开(公告)日：2003-05-27
申请号：US09875886
申请日：2001-06-08
申请人： Wataru Suzuki , Atsuyuki Kitamura , Junichirou Sameshima , Masaaki Tokunaga
发明人： Wataru Suzuki , Atsuyuki Kitamura , Junichirou Sameshima , Masaaki Tokunaga
IPC分类号： G03G1502
CPC分类号： G03G21/1619 , G03G2215/0119 , G03G2215/0132 , G03G2221/183
摘要： There are plural subunits having a positional relationship that at least one of the subunits is located at such a position as to obstruct an operation of replacing another. There are provided positioning portions that are provided on the main body frame and position the respective subunits, and a subunit releasing mechanism that moves at least an outside subunit from a positioning and fixing position to a prescribed releasing position or a subunit fixing mechanism that holds the outside subunit at a prescribed releasing position and moves it from the released position to a prescribed, positioning and fixing position. Also provided is an axial movement prohibiting portion that prohibits in advance axial movement of a subunit before it is positioned. Further, a two-direction positioning portion is allowed to position a subunit preferentially over a one-direction positioning portion.
摘要翻译：存在具有位置关系的多个子单元，其中至少一个子单元位于妨碍替换另一子单元的操作的位置。设置在主体框架上并定位各个子单元的定位部分以及将至少一个外部子单元从定位和固定位置移动到规定的释放位置的子单元释放机构或保持该位置固定机构的子单元固定机构外部子单元处于规定的释放位置，并将其从释放位置移动到规定的定位和固定位置。还提供了一种轴向运动禁止部分，其在子单元定位之前预先阻止子单元的轴向移动。此外，允许双向定位部分优先在单向定位部分上定位子单元。

17. 发明申请

US20070201889A1 Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20070201889A1
公开(公告)日：2007-08-30
申请号：US11702227
申请日：2007-02-05
申请人： Tetsuo Ishizuka , Osamu Uto , Junichirou Sameshima , Masato Kobayashi
发明人： Tetsuo Ishizuka , Osamu Uto , Junichirou Sameshima , Masato Kobayashi
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/5058 , G03G15/0121 , G03G15/0131 , G03G2215/00059 , G03G2215/00063
摘要： An image forming apparatus includes: an intermediate transfer element that a toner image on an image carrier is primarily transferred onto, and a multifunctional detecting unit that performs two or more functions of: detecting a first toner image on the intermediate transfer element to control a position of an image on the intermediate transfer element; detecting a second toner image on the intermediate transfer element to control a density of an image on the intermediate transfer element; and detecting an environment condition within the image forming apparatus, the multifunctional detecting unit being disposed in the vicinity of a position that the toner image is primarily transferred, and being detachable in an axial direction of the image carrier.
摘要翻译：图像形成装置包括：图像载体上的调色剂图像被主要转印的中间转印元件和执行以下功能的多功能检测单元：检测中间转印元件上的第一调色剂图像以控制位置在中间转印元件上的图像; 检测中间转印元件上的第二调色剂图像以控制中间转印元件上的图像的浓度; 以及检测所述图像形成装置内的环境状况，所述多功能检测单元设置在所述调色剂图像主要被转印的位置附近，并且能够沿所述图像载体的轴向分离。

18. 发明授权

US08121515B2 Image-forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08121515B2
公开(公告)日：2012-02-21
申请号：US12795411
申请日：2010-06-07
申请人： Toshiyuki Matsui , Hiroki Ando , Satoshi Honobe , Tsuneo Fukuzawa , Tomonori Sato , Fumiaki Maekawa , Yoshiyuki Takashima , Junichirou Sameshima
发明人： Toshiyuki Matsui , Hiroki Ando , Satoshi Honobe , Tsuneo Fukuzawa , Tomonori Sato , Fumiaki Maekawa , Yoshiyuki Takashima , Junichirou Sameshima
IPC分类号： G03G15/00
CPC分类号： G03G21/185 , G03G21/1619 , G03G2221/1678
摘要： An image-forming apparatus includes: first and second frame members opposing each other; image-holding members each having a rotation shaft; a supporting unit provided to the first frame member and having insertion holes each supporting an end portion of a rotation shaft of a corresponding image-holding member inserted in an insertion direction from the second frame member to the first frame member; and flat elastic bodies provided to the respective insertion holes, each flat elastic body having a plate member bent to form: an attachment part attached to the supporting unit; a leg part extending from the attachment part in the direction opposite to the insertion direction; and an elastic part extending from the leg part in the insertion direction through the insertion hole to press the end portion of the rotation shaft at a position spaced apart from the insertion hole in the insertion direction.
摘要翻译：图像形成装置包括：第一和第二框架构件彼此相对; 每个具有旋转轴的图像保持构件; 支撑单元，设置在所述第一框架构件上并且具有插入孔，每个支撑着从所述第二框架构件向所述第一框架构件沿插入方向插入的相应的图像保持构件的旋转轴的端部; 每个扁平弹性体具有弯曲形成的板状构件;安装部，其安装在支撑单元上;安装部，从所述安装部沿与所述插入方向相反的方向延伸的腿部; 以及弹性部，其从所述插入方向的所述腿部延伸穿过所述插入孔，以在插入方向上与所述插入孔间隔开的位置将所述旋转轴的端部按压。

19. 发明授权

US08280276B2 Image forming apparatus component positioning mechanism 有权
标题翻译：图像形成装置部件定位机构
公开(公告)号：US08280276B2
公开(公告)日：2012-10-02
申请号：US12105547
申请日：2008-04-18
申请人： Junichirou Sameshima , Toshikazu Tsumita , Takeshi Okoshi
发明人： Junichirou Sameshima , Toshikazu Tsumita , Takeshi Okoshi
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G2221/163 , G03G2221/1636 , G03G2221/1654 , G03G2221/1815
摘要： An image forming apparatus includes: an image carrier; a latent-image forming device; a developing device; a latent-image forming device contacting/separating mechanism; and a developing device contacting/separating mechanism, and the latent-image forming device contacting/separating mechanism allows the latent-image forming device to be movable to the latent-image forming device contacting position in a state where the developing device is moved to the developing device contacting position.
摘要翻译：图像形成装置包括：图像载体; 潜像形成装置; 显影装置; 潜像形成装置接触/分离机构; 以及显影装置接触/分离机构，并且潜像形成装置接触/分离机构允许潜像形成装置能够在显影装置移动到静电图像形成装置接触位置的状态下移动到潜像形成装置接触位置显影装置接触位置。

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