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1. 发明授权

US07512347B2 Image-forming device capable of determining information on a detachably mounted developer cartridge and developer cartridge for use therein 有权
标题翻译：能够确定可拆卸地安装的显影剂盒和显影剂盒上的信息的图像形成装置
公开(公告)号：US07512347B2
公开(公告)日：2009-03-31
申请号：US11362820
申请日：2006-02-28
申请人： Tsutomu Suzuki , Takeyuki Takagi , Yoshifumi Kajikawa
发明人： Tsutomu Suzuki , Takeyuki Takagi , Yoshifumi Kajikawa
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1896 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G2215/066 , G03G2221/163 , G03G2221/1892
摘要： When a new developer cartridge is initially mounted in an image-forming device, a toothed part of a sensor gear disposed in the cartridge is brought into meshing engagement with an agitator drive gear disposed in the image-forming device. The sensor gear is driven while its toothed part is in meshing engagement with the agitator drive gear and driving of the sensor gear is stopped when its toothless part opposes the agitator drive gear. One or more contact protrusions are formed on the sensor gear to be movable therewith. An information-detecting mechanism detects how many contact protrusions are formed on the sensor gear during driving of the sensor gear. Based on the detection results, whether the mounted developer cartridge is a new product or not is determined, and information on the maximum sheets to be printed with the mounted developer cartridge is acquired.
摘要翻译：当新的显影剂盒最初安装在图像形成装置中时，设置在盒中的传感器齿轮的齿形部分与设置在图像形成装置中的搅拌器驱动齿轮啮合。传感器齿轮被驱动，而其齿形部分与搅拌器驱动齿轮啮合并且当其无齿部分与搅拌器驱动齿轮相对时传感器齿轮的驱动停止。一个或多个接触突起形成在传感器齿轮上以与其一起移动。信息检测机构检测在传感器齿轮的驱动期间在传感器齿轮上形成多少接触突起。基于检测结果，确定安装的显影剂盒是否是新产品，并且获取关于要用安装的显影剂盒打印的最大片材的信息。

2. 发明申请

US20060193646A1 Image-forming device and developer cartridge for use therein 有权
标题翻译：图像形成装置和用于其中的显影剂盒
公开(公告)号：US20060193646A1
公开(公告)日：2006-08-31
申请号：US11362820
申请日：2006-02-28
申请人： Tsutomu Suzuki , Takeyuki Takagi , Yoshifumi Kajikawa
发明人： Tsutomu Suzuki , Takeyuki Takagi , Yoshifumi Kajikawa
IPC分类号： G03G15/00
CPC分类号： G03G21/1896 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G2215/066 , G03G2221/163 , G03G2221/1892
摘要： When a new developer cartridge is initially mounted in an image-forming device, a toothed part of a sensor gear disposed in the cartridge is brought into meshing engagement with an agitator drive gear disposed in the image-forming device. The sensor gear is driven while its toothed part is in meshing engagement with the agitator drive gear and driving of the sensor gear is stopped when its toothless part opposes the agitator drive gear. One or more contact protrusions are formed on the sensor gear to be movable therewith. An information-detecting mechanism detects how many contact protrusions are formed on the sensor gear during driving of the sensor gear. Based on the detection results, whether the mounted developer cartridge is a new product or not is determined, and information on the maximum sheets to be printed with the mounted developer cartridge is acquired.
摘要翻译：当新的显影剂盒最初安装在图像形成装置中时，设置在盒中的传感器齿轮的齿形部分与设置在图像形成装置中的搅拌器驱动齿轮啮合。传感器齿轮被驱动，而其齿形部分与搅拌器驱动齿轮啮合并且当其无齿部分与搅拌器驱动齿轮相对时传感器齿轮的驱动停止。一个或多个接触突起形成在传感器齿轮上以与其一起移动。信息检测机构检测在传感器齿轮的驱动期间在传感器齿轮上形成多少接触突起。基于检测结果，确定安装的显影剂盒是否是新产品，并且获取关于要用安装的显影剂盒打印的最大片材的信息。

3. 发明申请

US20060245787A1 Process cartridge for image-forming device 有权
标题翻译：用于图像形成装置的处理盒
公开(公告)号：US20060245787A1
公开(公告)日：2006-11-02
申请号：US11411798
申请日：2006-04-27
申请人： Yoshinori Ito , Takeyuki Takagi , Soichiro Nishimura , Nao Itabashi , Tsutomu Suzuki
发明人： Yoshinori Ito , Takeyuki Takagi , Soichiro Nishimura , Nao Itabashi , Tsutomu Suzuki
IPC分类号： G03G21/00 , G03G21/18
CPC分类号： G03G21/20 , G03G21/0035 , G03G21/1814 , G03G21/206 , G03G2221/1606 , G03G2221/1618 , G03G2221/1645 , G03G2221/1651 , G03G2221/1853
摘要： A cartridge includes a cleaning unit. A casing having a wall that is formed with at least one opening that allows communication between an interior and an exterior of the casing. The cleaning unit is accommodated in the casing and that confronts the wall with a space being formed between the cleaning unit and the wall. At least a part of the cleaning unit confronts the at least one opening. The at least a part of the cleaning unit is in communication with the exterior of the casing via the at least one opening.
摘要翻译：墨盒包括清洁单元。一种具有壁的壳体，所述壁形成有允许壳体的内部和外部之间连通的至少一个开口。清洁单元容纳在壳体中并且面对壁，在清洁单元和壁之间形成有空间。清洁单元的至少一部分面对至少一个开口。清洁单元的至少一部分经由至少一个开口与壳体的外部连通。

4. 发明申请

US20110150527A1 DEVELOPER CARTRIDGE FOR IMAGE-FORMING DEVICE 有权
标题翻译：用于图像形成装置的开发者盒
公开(公告)号：US20110150527A1
公开(公告)日：2011-06-23
申请号：US13038497
申请日：2011-03-02
申请人： Isao KISHI , Takeyuki Takagi , Tsutomu Suzuki
发明人： Isao KISHI , Takeyuki Takagi , Tsutomu Suzuki
IPC分类号： G03G21/18 , G03G15/06
CPC分类号： G03G15/0875 , G03G15/0862 , G03G15/0877 , G03G2215/0802 , G03G2215/0897 , G03G2221/163
摘要： A developer cartridge provided in an image-forming device has a developer side casing that includes a toner-accommodating chamber and a developing chamber; and a plate wall disposed in the developing chamber for partitioning a thickness-regulating blade from the toner-accommodating chamber. When a thickness-regulating blade scrapes excess charged toner off the developing roller, the plate wall prevents this charged toner from returning to the toner-accommodating chamber. A flexible wiper for cleaning toner detection windows is attached to an agitator for stirring toner in the toner-accommodating chamber via a fixing member. The fixing member includes a support plate and a gripping plate disposed opposite each other with a slit formed therebetween. The wiper is inserted into the slit and is fixed to the fixing member when a boss protruding from a restricting plate becomes inserted into a through-hole formed in the wiper.
摘要翻译：设置在图像形成装置中的显影剂盒具有显影剂侧壳体，其包括调色剂容纳室和显影室; 以及设置在显影室中的用于从调色剂容纳室分隔厚度调节片的板壁。当厚度调节叶片从显影辊上刮下多余的带电调色剂时，板壁防止该带电调色剂返回到调色剂容纳室。用于清洁调色剂检测窗的柔性擦拭器通过固定构件连接到用于搅拌调色剂容纳室中的调色剂的搅拌器。固定构件包括支撑板和彼此相对设置的夹持板，其间形成有狭缝。当从限制板突出的凸台插入形成在擦拭器中的通孔中时，擦拭器插入狭缝中并固定到固定构件。

5. 发明申请

US20060193643A1 Image forming apparatus and developer cartridge 有权
标题翻译：图像形成装置和显影剂盒
公开(公告)号：US20060193643A1
公开(公告)日：2006-08-31
申请号：US11360393
申请日：2006-02-24
申请人： Takeyuki Takagi , Tsutomu Suzuki
发明人： Takeyuki Takagi , Tsutomu Suzuki
IPC分类号： G03G15/00
CPC分类号： G03G15/0896 , G03G15/0862 , G03G15/0872 , G03G15/0889 , G03G15/55 , G03G15/553 , G03G15/556 , G03G2215/0663 , G03G2215/0685 , G03G2215/0894 , G03G2221/1663 , G03G2221/1815
摘要： A developer cartridge is configured to be detachably mounted in a main body of an image forming apparatus. A drive member is configured to be driven by the driving force and to move in a moving direction when the developer cartridge is mounted in the apparatus main body. A moving portion is provided on the drive member and is configured to move together with the drive member in the moving direction. An interfering portion is disposed downstream of a predetermined detection position with respect to the moving direction, thereby interfering with the moving portion and preventing the moving portion from passing the predetermined detection position a second time. A detecting portion detects passage of the moving portion at the predetermined detection position. An information determining portion determines information on the developer cartridge based on detection results of the detecting portion.
摘要翻译：显影剂盒构造成可拆卸地安装在图像形成装置的主体中。驱动构件被构造成由驱动力驱动并且当显影剂盒安装在装置主体中时沿着移动方向移动。移动部分设置在驱动构件上并且构造成与驱动构件一起沿移动方向移动。在相对于移动方向的预定检测位置的下游配置有干涉部，从而与移动部分发生干涉，并防止移动部第二次通过规定的检测位置。检测部分检测移动部分在预定检测位置的通过。信息确定部分基于检测部分的检测结果确定关于显影剂盒的信息。

6. 发明授权

US07463834B2 Image forming apparatus and detachably mountable developer cartridge 有权
标题翻译：图像形成装置和可拆卸安装的显影剂盒
公开(公告)号：US07463834B2
公开(公告)日：2008-12-09
申请号：US11360393
申请日：2006-02-24
申请人： Takeyuki Takagi , Tsutomu Suzuki
发明人： Takeyuki Takagi , Tsutomu Suzuki
IPC分类号： G03G15/00
CPC分类号： G03G15/0896 , G03G15/0862 , G03G15/0872 , G03G15/0889 , G03G15/55 , G03G15/553 , G03G15/556 , G03G2215/0663 , G03G2215/0685 , G03G2215/0894 , G03G2221/1663 , G03G2221/1815
摘要： A developer cartridge is configured to be detachably mounted in a main body of an image forming apparatus. A drive member is configured to be driven by the driving force and to move in a moving direction when the developer cartridge is mounted in the apparatus main body. A moving portion is provided on the drive member and is configured to move together with the drive member in the moving direction. An interfering portion is disposed downstream of a predetermined detection position with respect to the moving direction, thereby interfering with the moving portion and preventing the moving portion from passing the predetermined detection position a second time. A detecting portion detects passage of the moving portion at the predetermined detection position. An information determining portion determines information on the developer cartridge based on detection results of the detecting portion.
摘要翻译：显影剂盒构造成可拆卸地安装在图像形成装置的主体中。驱动构件被构造成由驱动力驱动并且当显影剂盒安装在装置主体中时沿着移动方向移动。移动部分设置在驱动构件上并且构造成与驱动构件一起沿移动方向移动。在相对于移动方向的预定检测位置的下游配置有干涉部，从而与移动部分发生干涉，并防止移动部第二次通过规定的检测位置。检测部分检测移动部分在预定检测位置的通过。信息确定部分基于检测部分的检测结果确定关于显影剂盒的信息。

7. 发明授权

US07398034B2 Process cartridge for image-forming device 有权
标题翻译：用于图像形成装置的处理盒
公开(公告)号：US07398034B2
公开(公告)日：2008-07-08
申请号：US11411798
申请日：2006-04-27
申请人： Yoshinori Ito , Takeyuki Takagi , Soichiro Nishimura , Nao Itabashi , Tsutomu Suzuki
发明人： Yoshinori Ito , Takeyuki Takagi , Soichiro Nishimura , Nao Itabashi , Tsutomu Suzuki
IPC分类号： G03G21/16
CPC分类号： G03G21/20 , G03G21/0035 , G03G21/1814 , G03G21/206 , G03G2221/1606 , G03G2221/1618 , G03G2221/1645 , G03G2221/1651 , G03G2221/1853
摘要： A cartridge includes a cleaning unit. A casing having a wall that is formed with at least one opening that allows communication between an interior and an exterior of the casing. The cleaning unit is accommodated in the casing and that confronts the wall with a space being formed between the cleaning unit and the wall. At least a part of the cleaning unit confronts the at least one opening. The at least a part of the cleaning unit is in communication with the exterior of the casing via the at least one opening.
摘要翻译：墨盒包括清洁单元。一种具有壁的壳体，所述壁形成有允许壳体的内部和外部之间连通的至少一个开口。清洁单元容纳在壳体中并且面对壁，在清洁单元和壁之间形成有空间。清洁单元的至少一部分面对至少一个开口。清洁单元的至少一部分经由至少一个开口与壳体的外部连通。

8. 发明授权

US07587155B2 Process cartridge and image forming apparatus 有权
标题翻译：处理盒和成像设备
公开(公告)号：US07587155B2
公开(公告)日：2009-09-08
申请号：US11689798
申请日：2007-03-22
申请人： Tsutomu Suzuki , Takeyuki Takagi
发明人： Tsutomu Suzuki , Takeyuki Takagi
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0886 , G03G15/0868 , G03G2215/0685 , G03G2215/0692
摘要： A process cartridge is described. The process cartridge may include a developing unit and a toner unit detachably mountable to the developing unit. The developing unit includes a developer casing provided with an accommodating section for accommodating the toner unit. The toner unit includes a toner casing and an agitating member in the toner casing. The developer casing includes a first fixing member and a second fixing member opposite side of the first fixing member in relation to the accommodating section. The toner casing includes a first fixed portion received by and fixed to the first fixing member; and a second fixed portion disposed at the opposite side of the first fixed portion in relation to a rotation shaft of the agitating member and fixed to the second fixing member when the toner unit is attached to the developing unit.
摘要翻译：描述处理盒。处理盒可以包括可拆卸地安装到显影单元的显影单元和调色剂单元。显影单元包括设置有容纳调色剂单元的容纳部分的显影剂外壳。调色剂单元包括调色剂壳体和调色剂壳体中的搅拌构件。显影剂盒包括第一固定构件和第二固定构件，该第二固定构件和第二固定构件相对于容纳部分与第一固定构件相对。调色剂壳体包括由第一固定部件接收并固定到第一固定部件的第一固定部分; 以及第二固定部分，其相对于搅拌构件的旋转轴设置在第一固定部分的相对侧，并且当调色剂单元附接到显影单元时固定到第二固定构件。

9. 发明申请

US20060238599A1 Developer Cartridge for image-forming device 有权
标题翻译：显影盒用于图像形成装置
公开(公告)号：US20060238599A1
公开(公告)日：2006-10-26
申请号：US11410942
申请日：2006-04-26
申请人： Isao Kishi , Takeyuki Takagi , Tsutomu Suzuki
发明人： Isao Kishi , Takeyuki Takagi , Tsutomu Suzuki
IPC分类号： G03G13/04
CPC分类号： G03G15/0875 , G03G15/0862 , G03G15/0877 , G03G2215/0802 , G03G2215/0897 , G03G2221/163
摘要： A developer cartridge provided in an image-forming device has a developer side casing that includes a toner-accommodating chamber and a developing chamber; and a plate wall disposed in the developing chamber for partitioning a thickness-regulating blade from the toner-accommodating chamber. When a thickness-regulating blade scrapes excess charged toner off the developing roller, the plate wall prevents this charged toner from returning to the toner-accommodating chamber. A flexible wiper for cleaning toner detection windows is attached to an agitator for stirring toner in the toner-accommodating chamber via a fixing member. The fixing member includes a support plate and a gripping plate disposed opposite each other with a slit formed therebetween. The wiper is inserted into the slit and is fixed to the fixing member when a boss protruding from a restricting plate becomes inserted into a through-hole formed in the wiper.
摘要翻译：设置在图像形成装置中的显影剂盒具有显影剂侧壳体，其包括调色剂容纳室和显影室; 以及设置在显影室中的用于从调色剂容纳室分隔厚度调节片的板壁。当厚度调节叶片从显影辊上刮下多余的带电调色剂时，板壁防止该带电调色剂返回到调色剂容纳室。用于清洁调色剂检测窗的柔性擦拭器通过固定构件连接到用于搅拌调色剂容纳室中的调色剂的搅拌器。固定构件包括支撑板和彼此相对设置的夹持板，其间形成有狭缝。当从限制板突出的凸台插入形成在擦拭器中的通孔中时，擦拭器插入狭缝中并固定到固定构件。

10. 发明授权

US10073381B2 Image forming device having toner unit, developer unit, and image bearing unit 有权
公开(公告)号：US10073381B2
公开(公告)日：2018-09-11
申请号：US13930203
申请日：2013-06-28
申请人： Shougo Sato , Tsutomu Suzuki , Masahiro Ishii
发明人： Shougo Sato , Tsutomu Suzuki , Masahiro Ishii
IPC分类号： G03G21/18 , G03G15/08 , G03G21/16
CPC分类号： G03G15/0889 , G03G15/0872 , G03G15/0891 , G03G21/1633 , G03G21/1821 , G03G21/1846 , G03G2215/066 , G03G2221/163 , G03G2221/18 , G03G2221/183
摘要： In the image forming device, the main body has a loading port. The image bearing unit is configured to be detachably attached to the main body thorough the loading port. The toner unit is configured to be detachably attached to the main body thorough the loading port. The developer unit is configured to be detachably attached to the main body thorough the loading port. The toner unit, the developer unit, and the image bearing unit are located in this order from the loading port to an inside of the main body, when the toner unit, the developer unit, and the image bearing unit are attached in the main body. The toner unit is configured to be independently detached from the main body, when the image bearing unit and the developer unit are attached to the main body.

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