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1. 发明授权

US07266328B2 Image forming apparatus having a cleaning mechanism 失效
标题翻译：具有清洁机构的图像形成装置
公开(公告)号：US07266328B2
公开(公告)日：2007-09-04
申请号：US11483362
申请日：2006-07-07
申请人： Yoshio Ozawa , Hidehisa Konishi
发明人： Yoshio Ozawa , Hidehisa Konishi
IPC分类号： G03G15/20 , G03G15/16
CPC分类号： G03G15/1685 , G03G15/0136 , G03G15/0194 , G03G15/1605 , G03G15/161 , G03G2215/0119 , G03G2215/0129
摘要： An image forming apparatus having a cleaning mechanism for cleaning paper powder or toner pressed and remaining on the surface of the circumference of an endless belt is provided. The cleaning mechanism includes a rotational shaft part that is detachably and rotatably attached to a supporting frame. The supporting frame of the cleaning mechanism is turned with the rotation of the rotational shaft part so that the supporting frame of the cleaning mechanism faces the belt supporting frame, fixing both frames at a point where a cleaning member presses the surface of the circumference of the endless belt.
摘要翻译：提供一种具有用于清洁纸粉或清洁机构的图像形成装置，该清洁机构被压制并保留在环形带的圆周表面上。清洁机构包括可拆卸地且可旋转地附接到支撑框架的旋转轴部。清洁机构的支撑框架随着旋转轴部分的旋转而转动，使得清洁机构的支撑框架面向皮带支撑框架，在两个框架处固定两个框架，其中清洁构件按压所述清洁构件的圆周表面无尽腰带

2. 发明授权

US07162193B2 Image forming apparatus having a multi-layered intermediate transfer belt 有权
标题翻译：具有多层中间转印带的图像形成装置
公开(公告)号：US07162193B2
公开(公告)日：2007-01-09
申请号：US11260447
申请日：2005-10-27
申请人： Yoshio Ozawa , Hidehisa Konishi
发明人： Yoshio Ozawa , Hidehisa Konishi
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/1685 , G03G15/0136 , G03G15/0194 , G03G15/1605 , G03G15/161 , G03G2215/0119 , G03G2215/0129
摘要： An image forming apparatus having a belt supporting frame for supporting an intermediate transfer belt is provided. The intermediate transfer belt is a multi-layered structure composed of at least an elastic layer on a substrate layer. When a percentage difference of a stretched length of an outer circumference of the intermediate transfer belt to an inner circumference thereof at a position of contact to the driving roller is A % and a percent difference of a length of stretched side of the belt driven and stretched by the driving roller to a length of non-stretched opposite side of the belt is B %, the intermediate transfer belt is configured so that ranges of A and A+B fall simultaneously into inequalities of 1
摘要翻译：提供了一种具有用于支撑中间转印带的带支撑框架的图像形成装置。中间转印带是由至少基材层上的弹性层构成的多层结构。当在与驱动辊接触的位置处中间转印带的外周的拉伸长度与其内周的伸长率的百分比差为A％时，带的拉伸侧的长度的百分比差被驱动拉伸通过驱动辊到带的非拉伸相对侧的长度为B％，中间转印带被配置为使A和A + B的范围同时下降到不等式1

3. 发明申请

US20110293329A1 DRIVING MECHANISM AND IMAGE FORMING APPARATUS COMPRISING THE SAME 有权
标题翻译：驱动机构和包含其的图像形成装置
公开(公告)号：US20110293329A1
公开(公告)日：2011-12-01
申请号：US13116537
申请日：2011-05-26
申请人： Hidehisa Konishi
发明人： Hidehisa Konishi
IPC分类号： G03G15/00 , F16H7/02
CPC分类号： F16H7/02 , G03G15/757
摘要： A driving mechanism includes: a looped metallic transmission belt; a first shaft member; a second shaft member; and a pulley that is connected to the second shaft member so as to be rotatable about a second rotational axis, in which the first shaft member includes: a rotatably supported portion that is disposed at one end; and an extended portion that is disposed at another end so as to be continuous with the rotatably supported portion, in which a portion between the contact portion and the rotatably supported portion is flexurally deformed, the extended portion being rotatable about a diagonal rotational axis that is inclined at a predetermined angle relative to the first rotational axis, and the pulley includes a inclined outer surface that is inclined, such that a portion that is most separated from the first shaft member is substantially parallel with the extended portion.
摘要翻译：驱动机构包括：环状金属传动带; 第一轴构件; 第二轴构件; 以及滑轮，其连接到所述第二轴构件以能够绕第二旋转轴线旋转，其中所述第一轴构件包括：设置在一端的可旋转的支撑部分; 以及延伸部分，其设置在与可旋转支撑部分连续的另一端处，其中所述接触部分和所述可旋转支撑部分之间的部分弯曲变形，所述延伸部分可绕对角旋转轴线旋转，所述对角线旋转轴线是相对于第一旋转轴线以预定角度倾斜，并且滑轮包括倾斜的外表面，使得与第一轴构件最分离的部分基本上与延伸部分平行。

4. 发明授权

US08559851B2 Driving mechanism and image forming apparatus comprising the same 有权
标题翻译：驱动机构和包括该驱动机构的图像形成装置
公开(公告)号：US08559851B2
公开(公告)日：2013-10-15
申请号：US13116537
申请日：2011-05-26
申请人： Hidehisa Konishi
发明人： Hidehisa Konishi
IPC分类号： G03G15/00
CPC分类号： F16H7/02 , G03G15/757
摘要： A driving mechanism includes: a looped metallic transmission belt; a first shaft member; a second shaft member; and a pulley that is connected to the second shaft member so as to be rotatable about a second rotational axis, in which the first shaft member includes: a rotatably supported portion that is disposed at one end; and an extended portion that is disposed at another end so as to be continuous with the rotatably supported portion, in which a portion between the contact portion and the rotatably supported portion is flexurally deformed, the extended portion being rotatable about a diagonal rotational axis that is inclined at a predetermined angle relative to the first rotational axis, and the pulley includes a inclined outer surface that is inclined, such that a portion that is most separated from the first shaft member is substantially parallel with the extended portion.
摘要翻译：驱动机构包括：环形金属传动带; 第一轴构件; 第二轴构件; 以及滑轮，其连接到所述第二轴构件以能够绕第二旋转轴线旋转，其中所述第一轴构件包括：设置在一端的可旋转的支撑部分; 以及延伸部分，其设置在与可旋转支撑部分连续的另一端处，其中所述接触部分和所述可旋转支撑部分之间的部分弯曲变形，所述延伸部分可绕对角旋转轴线旋转，所述对角线旋转轴线是相对于第一旋转轴线以预定角度倾斜，并且滑轮包括倾斜的外表面，使得与第一轴构件最分离的部分基本上与延伸部分平行。

5. 发明申请

US20080101824A1 Roller member urging mechanism and image forming apparatus 有权
标题翻译：滚子构件推压机构和图像形成装置
公开(公告)号：US20080101824A1
公开(公告)日：2008-05-01
申请号：US11978789
申请日：2007-10-30
申请人： Hidehisa Konishi
发明人： Hidehisa Konishi
IPC分类号： G03G15/16
CPC分类号： G03G15/168 , G03G2215/1614
摘要： A roller member urging mechanism includes: a roller member having a roller shaft and coming in contact with a predetermined member; a casing for holding the roller member, the casing being electrically insulative; a bearing for receiving the roller shaft, the bearing being provided in the casing slidably in a direction substantially orthogonal to the roller shaft of the roller member, the bearing being electrically conductive; and a strip member provided in the casing near the bearing and serving as a contact for supplying electricity to the roller member. The strip member being a spring-like single member operable to come in contact with the bearing to press the roller member against the predetermined member through the bearing.
摘要翻译：辊构件推压机构包括：具有辊轴并与预定构件接触的辊构件; 用于保持所述辊构件的壳体，所述壳体是电绝缘的; 用于接收滚轴的轴承，所述轴承在与所述滚子部件的滚子轴大致正交的方向上可滑动地设置在所述壳体中，所述轴承是导电的; 以及带状部件，其设置在所述壳体的轴承附近，并且用作用于向所述辊部件供电的接触部。带状构件是弹簧状单个构件，其可操作以与轴承接触，以通过轴承将辊构件压靠在预定构件上。

6. 发明授权

US07149443B2 Image forming apparatus with image transfer belt stabilization 有权
标题翻译：具有图像转印带稳定的成像装置
公开(公告)号：US07149443B2
公开(公告)日：2006-12-12
申请号：US10821176
申请日：2004-04-09
申请人： Hidehisa Konishi
发明人： Hidehisa Konishi
IPC分类号： G03G15/00
CPC分类号： G03G15/755 , G03G2215/00156
摘要： The positioning of an image read sensor for accurately reading the toner image on the belt member becomes easy. The image read sensor 21 is located on the supporting frame 26 provided to the casing of the image forming apparatus so that it faces the belt member such as an intermediate transfer belt 45 between the driving roller 46 and follower roller 48 when the belt unit is mounted to the casing of the apparatus. The supporting frame 26 is provided with shaft supporting recesses 27. The shaft member is supported for rotation in the belt unit such that it contacts the inside surface of the belt member and pushes the belt member outward at the position it faces the image read sensor across the belt member when the belt unit is mounted to the casing of the apparatus.
摘要翻译：用于准确地读取带状构件上的调色剂图像的图像读取传感器的定位变得容易。图像读取传感器21位于设置在图像形成装置的壳体上的支撑框架26上，使得当安装带单元时，它与驱动辊46和从动辊48之间的中间转印带45之类的带构件相对到设备的外壳。支撑框架26设置有轴支撑凹部27。轴构件被支撑以在带单元中旋转，使得其在带组件的内表面接触并且当带单元安装到壳体时将带构件向外推动在图像读取传感器面对图像读取传感器的位置的装置。

7. 发明授权

US07079790B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07079790B2
公开(公告)日：2006-07-18
申请号：US10280134
申请日：2002-10-24
申请人： Yoshio Ozawa , Hidehisa Konishi
发明人： Yoshio Ozawa , Hidehisa Konishi
IPC分类号： G03G15/00
CPC分类号： G03G15/1685 , G03G15/0136 , G03G15/0194 , G03G15/1605 , G03G15/161 , G03G2215/0119 , G03G2215/0129
摘要： An image forming apparatus having a belt supporting frame for supporting an intermediate transfer belt is provided. The belt supporting frame may be separable into a plurality of unit bodies. Separation of the plurality of unit bodies may be regulated by a bending mechanism, wherein the plurality of unit bodies may be separable in a direction orthogonal to the transporting direction of the intermediate transfer belt. The plurality of unit bodies may also be regulated by a variable length mechanism capable of expanding and contracting the plurality of unit bodies in a direction parallel to the transporting direction of the intermediate transfer belt. Separation of the belt supporting frame into a plurality of unit bodies may allow for a circumference area smaller than that of the intermediate transfer belt to be formed so as to provide for simplified mounting, removal and maintenance of the intermediate transfer belt on the belt supporting frame.
摘要翻译：提供了一种具有用于支撑中间转印带的带支撑框架的图像形成装置。皮带支撑框架可以分离成多个单位体。可以通过弯曲机构来调节多个单元体的分离，其中多个单元体可以在与中间转印带的输送方向正交的方向上分离。多个单元体也可以通过能够沿与中间转印带的输送方向平行的方向伸展和收缩多个单位体的可变长度机构来调节。将带支撑框架分离成多个单元体可以允许形成小于中间转印带的周边区域，以便简化在带支撑框架上的中间转印带的安装，移除和维护。

8. 发明授权

US08433217B2 Photoreceptor, cooling mechanism for photoreceptor, and image forming apparatus provided with the same 有权
标题翻译：感光体，感光体的冷却机构，以及具备该感光体的图像形成装置
公开(公告)号：US08433217B2
公开(公告)日：2013-04-30
申请号：US13071619
申请日：2011-03-25
申请人： Tomohiko Yamakawa , Syouji Kouda , Hidehisa Konishi , Mitsuhiro Goda , Susumu Hanano
发明人： Tomohiko Yamakawa , Syouji Kouda , Hidehisa Konishi , Mitsuhiro Goda , Susumu Hanano
IPC分类号： G03G15/00
CPC分类号： G03G21/206 , G03G2221/1645
摘要： A cooling mechanism for a photoreceptor includes: a photoreceptor of cylindrical shape; a pair of flanges respectively attached to both ends in an axial direction of the photoreceptor; a rotational shaft that is inserted into a shaft center of the photoreceptor; a holder that is disposed to face a first flange and rotatably supports the rotational shaft; and a main body frame that supports the holder. In such a cooling mechanism for a photoreceptor, an air duct is configured by the through hole formed in the flange and the concave portion formed on the holder, and discharges air flow generated inside the photoreceptor to the outside thereof.
摘要翻译：感光体的冷却机构包括：圆筒形感光体; 分别在感光体的轴向上分别附接到两端的凸缘; 旋转轴，其插入感光体的轴心; 被设置为面对第一凸缘并可旋转地支撑旋转轴的保持器; 以及支撑支架的主体框架。在这样的感光体的冷却机构中，通过形成在凸缘中的通孔和形成在保持器上的凹部构成风道，并且将感光体的内部产生的气流排出到外部。

9. 发明申请

US20110243596A1 PHOTORECEPTOR, COOLING MECHANISM FOR PHOTORECEPTOR, AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME 有权
标题翻译：光电保护器，照相机冷却机构及其相应的图像形成装置
公开(公告)号：US20110243596A1
公开(公告)日：2011-10-06
申请号：US13071619
申请日：2011-03-25
申请人： Tomohiko Yamakawa , Syouji Kouda , Hidehisa Konishi , Mitsuhiro Goda , Susumu Hanano
发明人： Tomohiko Yamakawa , Syouji Kouda , Hidehisa Konishi , Mitsuhiro Goda , Susumu Hanano
IPC分类号： G03G15/00
CPC分类号： G03G21/206 , G03G2221/1645
摘要： A cooling mechanism for a photoreceptor includes: a photoreceptor of cylindrical shape; a pair of flanges respectively attached to both ends in an axial direction of the photoreceptor; a rotational shaft that is inserted into a shaft center of the photoreceptor; a holder that is disposed to face a first flange and rotatably supports the rotational shaft; and a main body frame that supports the holder. In such a cooling mechanism for a photoreceptor, an air duct is configured by the through hole formed in the flange and the concave portion formed on the holder, and discharges air flow generated inside the photoreceptor to the outside thereof.
摘要翻译：感光体的冷却机构包括：圆筒形感光体; 分别在感光体的轴向上分别附接到两端的凸缘; 旋转轴，其插入感光体的轴心; 被设置为面对第一凸缘并可旋转地支撑旋转轴的保持器; 以及支撑支架的主体框架。在这样的感光体的冷却机构中，通过形成在凸缘中的通孔和形成在保持器上的凹部构成风道，并且将感光体内部产生的气流排出到外部。

10. 发明申请

US20070019991A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20070019991A1
公开(公告)日：2007-01-25
申请号：US11487266
申请日：2006-07-14
申请人： Hidehisa Konishi
发明人： Hidehisa Konishi
IPC分类号： G03G15/00
CPC分类号： G03G15/5004 , G03G15/0121 , G03G15/065 , G03G21/1647 , G03G21/1676 , G03G2221/1633
摘要： A controller of an image forming apparatus determines whether switching of a monochromatic recording mode to a color recording mode is necessary or not. In the case where the controller determines that the switching is necessary, the controller controls stepping motors of respective image forming units corresponding to respective colors of yellow, cyan, magenta and black to lower their outputs. Then, the controller controls a power transmission mechanism to execute a connecting operation so as to transmit a driving force to each of the image forming units corresponding to yellow, cyan and magenta. At the timing when the color printing should be performed, the controller controls respective developing rollers to start performing a developing operation in order of yellow, cyan, magenta and black.
摘要翻译：图像形成装置的控制器确定是否需要将单色记录模式切换到彩色记录模式。在控制器确定需要切换的情况下，控制器控制对应于黄色，青色，品红色和黑色的各种颜色的各个图像形成单元的步进电机以降低其输出。然后，控制器控制动力传递机构来执行连接操作，以便将驱动力传递给对应于黄色，青色和品红色的每个图像形成单元。在执行彩色打印的时刻，控制器控制各显影辊，以黄色，青色，品红色和黑色的顺序开始进行显影操作。

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