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71. 发明申请

US20060193655A1 Image forming apparatus and image forming unit 有权
标题翻译：图像形成装置和图像形成单元
公开(公告)号：US20060193655A1
公开(公告)日：2006-08-31
申请号：US11411803
申请日：2006-04-27
申请人： Satoshi Hatori , Kiyonori Tsuda , Naoto Watanabe , Takeo Suda , Yuji Arai , Tomoji Ishikawa , Atsushi Sampe
发明人： Satoshi Hatori , Kiyonori Tsuda , Naoto Watanabe , Takeo Suda , Yuji Arai , Tomoji Ishikawa , Atsushi Sampe
IPC分类号： G03G21/18
CPC分类号： G03G21/1839 , G03G21/186
摘要： An image forming apparatus including at least two image forming units arranged side by side in an arrangement direction and each of the image forming units contains a photoconductor configured to bear a latent electrostatic image thereon and at least one process device configured to form a toner image on the photoconductor, and a unit case having a notch thereon to grasp the unit case.
摘要翻译：一种图像形成装置，包括在排列方向上并排布置的至少两个图像形成单元，每个图像形成单元包含被配置为在其上承载静电潜像的感光体，以及至少一个被配置为形成调色剂图像的处理装置光电导体，以及在其上具有凹口以抓握单元壳体的单元壳体。

72. 发明申请

US20060051136A1 Apparatus, method, and program for image forming 有权
标题翻译：用于成像的装置，方法和程序
公开(公告)号：US20060051136A1
公开(公告)日：2006-03-09
申请号：US11220845
申请日：2005-09-08
申请人： Kiyonori Tsuda , Misaki Uchiyama
发明人： Kiyonori Tsuda , Misaki Uchiyama
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0868 , G03G15/0872 , G03G2215/0119
摘要： An exemplary embodiment of the present invention, includes an image forming apparatus comprising a toner storage device storing a toner, an image forming device including a developer, and a toner transfer device provided between the toner storage device and the image forming device. The toner transfer device has a transfer passage, in which a powder is placed before activation of the toner transfer device.
摘要翻译：本发明的示例性实施例包括一种图像形成装置，包括存储调色剂的调色剂存储装置，包括显影剂的图像形成装置和设置在调色剂存储装置和图像形成装置之间的调色剂转移装置。调色剂转印装置具有传送通道，其中在调色剂转移装置启动之前放置粉末。

73. 外观设计

USD419182S Toner cartridge 失效
公开(公告)号：USD419182S
公开(公告)日：2000-01-18
申请号：US97026
申请日：1998-11-25
申请人： Kiyonori Tsuda , Nobuki Matsumoto
设计人： Kiyonori Tsuda , Nobuki Matsumoto

74. 发明授权

US5915155A Toner replenishing and developer replacing device for a developing unit of an image forming apparatus 失效
标题翻译：用于图像形成装置的显影单元的调色剂补充和显影剂更换装置
公开(公告)号：US5915155A
公开(公告)日：1999-06-22
申请号：US729524
申请日：1996-10-11
申请人： Hisashi Shoji , Kiyotaka Ohta , Tsukuru Kai , Nobuto Yokokawa , Kiyonori Tsuda , Satoshi Hatori
发明人： Hisashi Shoji , Kiyotaka Ohta , Tsukuru Kai , Nobuto Yokokawa , Kiyonori Tsuda , Satoshi Hatori
IPC分类号： G03G15/08
CPC分类号： G03G15/0844 , G03G15/0855 , G03G15/0865 , G03G15/0868 , G03G2215/0668 , G03G2215/0685
摘要： In an image forming apparatus, a developing unit for forming an image by use of a two-ingredient type developer, i.e., toner and carrier mixture includes a container for replenishing fresh toner and for replacing carrier deteriorated due to aging or a developer including such carrier. By rotating the container in one direction, both fresh toner and a two-ingredient developer can be supplied to the developing unit. Initially when a container is mounted, the developer is fed in an amount less than an amount for image formation to start and only when a second container is mounted and rotated is the developer amount sufficient for image formation to start.
摘要翻译：在图像形成装置中，通过使用双成分型显影剂即调色剂和载体混合物形成图像的显影单元包括用于补充新鲜调色剂的容器和用于替换由于老化引起的劣化的载体或包含这种载体的显影剂。通过沿一个方向旋转容器，可以将新鲜调色剂和双成分显影剂供应到显影单元。最初当安装容器时，显影剂的供给量小于图像形成开始的量，并且仅当第二容器被安装并且旋转时，显影剂量足以使图像形成开始。

75. 发明授权

US5822664A Developing machine which uses a developing agent including a toner and magnetic particles 失效
标题翻译：显影机，其使用包括调色剂和磁性颗粒的显影剂
公开(公告)号：US5822664A
公开(公告)日：1998-10-13
申请号：US581498
申请日：1995-12-29
申请人： Seiji Oka , Hajime Oyama , Yasushi Akiba , Kiyonori Tsuda
发明人： Seiji Oka , Hajime Oyama , Yasushi Akiba , Kiyonori Tsuda
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/09 , G03G15/0896 , G03G2215/0609
摘要： A developing machine is provided which includes a supporting case (2); a developing sleeve (4) mounted within the supporting case (2), for carrying a developing agent (3); a magnetic roller (15) mounted within the developing sleeve (4); a projection (5d) for thinning a layer of the developing agent (3) carried on the developing sleeve (4) and regulating the amount of the developing agent (3); a drift portion A having a predetermined capacity, in which the developing agent (3) stopped by the projection (5d) drifts about; a toner containing portion (5b) having a toner supplying opening 5c which faces the developing sleeve (4) and is contiguous to the drift portion A on the upstream side of a direction in which the developing agent (3) on the developing sleeve (4) is carried; a developing agent storage case (5) attachable to and detachable from the supporting case (2), including the developing sleeve (4) and the toner containing portion (5b); and a developing agent retrieving device for a scraping the developing agent (3) lying on the developing sleeve (14) and retrieving the scraped developing agent (3) into the toner containing portion (5b).
摘要翻译：提供一种包括支撑壳体（2）的显影机器; 安装在所述支撑壳体（2）内的用于承载显影剂（3）的显影套筒（4）; 安装在显影套筒（4）内的磁性辊（15）; 用于使承载在显影套筒（4）上的显影剂（3）的层变薄并调节显影剂（3）的量的突起（5d）; 具有由突起（5d）停止的显影剂（3）漂移的具有预定容量的漂移部分A; 调色剂容纳部分（5b）具有面向显影套筒（4）的调色剂供应开口5c，并且在显影剂套筒（4）上的显影剂（3）的方向的上游侧与漂移部分A相邻）可拆卸自支撑壳体的显影剂储存盒（5），包括显影套筒（4）和调色剂容纳部分（5b）; 以及用于刮取位于显影套筒（14）上的显影剂（3）并将刮下的显影剂（3）回收到调色剂容纳部分（5b）中的显影剂回收装置。

76. 发明授权

US10394186B2 Powder container and image forming apparatus 有权
公开(公告)号：US10394186B2
公开(公告)日：2019-08-27
申请号：US16235730
申请日：2018-12-28
申请人： Nobuo Takami , Kiyonori Tsuda , Ryoichi Teranishi , Junichi Matsumoto , Toshio Koike , Yutaka Takahashi , Junji Yamabe , Akihiro Kawakami , Keinosuke Kondoh , Atsushi Inoue
发明人： Nobuo Takami , Kiyonori Tsuda , Ryoichi Teranishi , Junichi Matsumoto , Toshio Koike , Yutaka Takahashi , Junji Yamabe , Akihiro Kawakami , Keinosuke Kondoh , Atsushi Inoue
IPC分类号： G03G15/08 , G03G21/16
摘要： A powder container is for use with an image forming apparatus, and the image forming apparatus includes a driving protrusion that is rotatable and that protrudes toward an upstream side in an insertion direction in which the powder container is inserted. The powder container includes a container body to store powder, a cap attached to the container body, and a transmitted structure provided on the cap to contact the driving protrusion. The transmitted structure extends outward from an outer circumference of the powder container. The cap is rotatable relative to the container body in a predetermined angular range. The rotation of the cap relative to the container body is restricted so that the container body rotates along with the rotation of the cap when the rotation of the cap exceeds the predetermined angular range.

77. 发明授权

US10048644B2 Powder container and image forming apparatus 有权
公开(公告)号：US10048644B2
公开(公告)日：2018-08-14
申请号：US15502348
申请日：2015-08-05
申请人： Nobuo Takami , Kiyonori Tsuda , Ryoichi Teranishi , Junichi Matsumoto , Toshio Koike , Yutaka Takahashi , Junji Yamabe , Akihiro Kawakami , Keinosuke Kondoh , Atsushi Inoue
发明人： Nobuo Takami , Kiyonori Tsuda , Ryoichi Teranishi , Junichi Matsumoto , Toshio Koike , Yutaka Takahashi , Junji Yamabe , Akihiro Kawakami , Keinosuke Kondoh , Atsushi Inoue
IPC分类号： G03G21/16 , G03G15/08
摘要： A powder container is insertable in an image forming apparatus, and includes a main-body interlocking portion that is rotatable and protrudes toward an upstream side in an insertion direction in which the powder container is inserted, the image forming apparatus including an identifier protrusion that protrudes toward the upstream side in the insertion direction to identify a type of the powder container. The powder container includes a container interlocking portion configured to interlock with the main-body interlocking portion; and an interlocked portion configured to interlock with the identifier protrusion. The interlocked portion is provided in a front end of the powder container in the insertion direction. The container interlocking portion stands outward from an outer circumference of the powder container. The container interlocking portion and the interlocked portion are rotated integrally.

78. 发明授权

US09182704B2 Developer conveyance device and image forming apparatus having a pump to move the developer in a relationship with the developer contained in a reservoir 有权
标题翻译：显影剂输送装置和图像形成装置具有泵，以使显影剂与包含在储存器中的显影剂关系地移动
公开(公告)号：US09182704B2
公开(公告)日：2015-11-10
申请号：US14066968
申请日：2013-10-30
申请人： Junichi Matsumoto , Kiyonori Tsuda , Nobuo Takami , Yutaka Takahashi , Kentaro Mikuniya
发明人： Junichi Matsumoto , Kiyonori Tsuda , Nobuo Takami , Yutaka Takahashi , Kentaro Mikuniya
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0872
摘要： A developer conveyance device includes a developer reservoir for containing developer, and a positive-displacement pump to alternately generate positive pressure and negative pressure by varying a volume of space therein to transport developer from the developer reservoir to a destination. When Qp represents a volume of developer moved by a single pumping action of the pump, calculated by multiplying a maximum flow amount of the pump per unit time by an operation time of the pump; Qd represents a volume of developer contained in the developer reservoir; and Qe represents a volume of developer present in a virtual columnar space defined by vertically raising the developer outlet to a level of developer contained in the developer reservoir, either Qp>Qd or Qp>Qe is satisfied.
摘要翻译：显影剂输送装置包括用于容纳显影剂的显影剂储存器和通过改变其中的空间体积来交换产生正压和负压的正排量泵，以将显影剂从显影剂储存器运送到目的地。当Qp表示通过泵的单次泵送动作移动的显影剂的体积，其通过将每单位时间的泵的最大流量乘以泵的操作时间来计算; Qd表示包含在显影剂储存器中的显影剂的体积; Qe表示存在于虚拟柱状空间中的显影剂的体积，其通过将显影剂出口垂直地升高到包含在显影剂储存器中的显影剂水平而限定，Qp> Qd或Qp> Qe。

79. 发明授权

US09176431B2 Developing device and image forming apparatus and process cartridge incorporating same 有权
标题翻译：显影装置和图像形成装置和结合其的处理盒
公开(公告)号：US09176431B2
公开(公告)日：2015-11-03
申请号：US14451968
申请日：2014-08-05
申请人： Toshio Koike , Kiyonori Tsuda , Yutaka Takahashi , Yuichi Aizawa , Keinosuke Kondoh , Kentaro Mikuniya
发明人： Toshio Koike , Kiyonori Tsuda , Yutaka Takahashi , Yuichi Aizawa , Keinosuke Kondoh , Kentaro Mikuniya
IPC分类号： G03G15/09
CPC分类号： G03G15/0907 , G03G15/0921
摘要： A developing device includes a developer bearer to carry, by rotation, developer including toner and magnetic carrier to a development range facing a latent image bearer, and the developer bearer includes a magnetic field generator having multiple magnetic poles and a cylindrical developing sleeve to rotate and bear developer on an outer circumferential face thereof with magnetic force of the magnetic field generator provided inside the developing sleeve. The developing sleeve receives developing bias voltage including an AC component, and includes a base to maintain a cylindrical shape of the developing sleeve and a low friction surface layer including a material lower in friction coefficient with toner than a material of the base.
摘要翻译：显影装置包括：显影剂载体，通过旋转将包含调色剂和磁性载体的显影剂携带到面向潜像承载体的显影范围内，并且显影剂载体包括具有多个磁极的磁场发生器和用于旋转的圆柱形显影套筒，用显影套筒内部的磁场发生器的磁力使显影剂的外周面承载显影剂。显影套筒承受包括AC部件的显影偏压，并且包括保持显影套筒的圆柱形状的基座和包括与调色剂相比摩擦系数低于材料的材料的低摩擦表面层。

80. 发明授权

US08135311B2 Developing unit having effective developer transportability, and process cartridge and image forming apparatus using the same 有权
标题翻译：具有有效显影剂输送性的显影单元，以及使用其的处理盒和成像设备
公开(公告)号：US08135311B2
公开(公告)日：2012-03-13
申请号：US11836298
申请日：2007-08-09
申请人： Kiyonori Tsuda , Hiroya Hirose , Satoru Yoshida
发明人： Kiyonori Tsuda , Hiroya Hirose , Satoru Yoshida
IPC分类号： G03G15/08 , G03G15/00 , G03G21/16
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0822 , G03G2215/083 , G03G2215/0838
摘要： A developing unit includes a developer carrying member, a supplying compartment, a recovery compartment, and an agitation compartment. The developer carrying member develops a latent image formed on an image carrier with a two-component developer. The supplying compartment has a developer supplying transporter to supply the two-component developer to the developer carrying member while transporting the two-component developer. The recovery compartment has a developer recovery transporter to transport the two-component developer recovered from the developer carrying member. The agitation compartment has a developer agitation transporter to agitatingly transports developer. The developer agitation transporter includes a first screw having a screw pitch to transport developer to an upstream end of the supplying compartment from a downstream end of the agitation compartment. The developer supplying transporter includes a second screw having a given screw pitch, which is greater than a screw pitch of the first screw.
摘要翻译：显影单元包括显影剂承载构件，供应室，回收室和搅拌室。显影剂承载构件利用双组分显影剂显影形成在图像载体上的潜像。在输送双组分显影剂的同时，供应室具有供给输送器以供应双组分显影剂至显影剂承载构件的显影剂。回收室具有显影剂回收转运器以运输从显影剂承载构件回收的双组分显影剂。搅拌室具有显影剂搅拌运送器以搅拌运输显影剂。显影剂搅拌运送器包括具有螺旋间距的第一螺杆，用于将显影剂从搅拌室的下游端输送到供应室的上游端。供应运送器的显影剂包括具有给定的螺距的第二螺杆，其大于第一螺杆的螺距。

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