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61. 发明授权

US09482987B2 Powder container, powder supply device and image forming apparatus 有权
标题翻译：粉末容器，粉末供给装置和成像装置
公开(公告)号：US09482987B2
公开(公告)日：2016-11-01
申请号：US13991250
申请日：2011-12-02
申请人： Junichi Matsumoto , Tsukuru Kai , Hiroshi Hosokawa , Makoto Komatsu , Tadashi Hayakawa , Yuzuru Ozawa
发明人： Junichi Matsumoto , Tsukuru Kai , Hiroshi Hosokawa , Makoto Komatsu , Tadashi Hayakawa , Yuzuru Ozawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0832 , G03G15/0865 , G03G15/0872 , G03G15/0879 , G03G2215/0132
摘要： Provided is a powder container having a new structure capable of stable discharge and transport of a powder contained in a container by enabling the powder to be reliably discharged to the outside of the package while preventing the powder from spilling and flying out of the container. The powder container has a container body (138) for transporting powder contained therein from a first end side (138a) to a second end side (138b) thereof by self-rotating; a nozzle receiver (139) having a nozzle receiving hole (insertion section) (139a) arranged inside the second end side of the container body and configured to allow a transport nozzle (162) having a powder receiving inlet (170) to be inserted therein, and a supply port 139b arranged in at least a part of the nozzle receiver (139) and configured to supply the powder in the container body (138) to the powder receiving inlet (170): and a shutter (140) supported by the nozzle receiver 139 and configured to open and close the nozzle receiving hole (insertion section) 139a by sliding in response to insertion of the transport nozzle 162 into the nozzle receiver (139).
摘要翻译：本发明提供一种粉末容器，其具有通过使粉末能够可靠地排出到包装外部而能够稳定地排出和运送容器中的粉末的结构，同时防止粉末溢出并从容器中飞出。该粉末容器具有：容纳体，用于通过自转旋转从第一端侧（138a）向第二端侧（138b）输送其中所含的粉末; 喷嘴接收器（139），其具有布置在容器主体的第二端侧内侧的喷嘴接收孔（插入部）（139a），并且构造成允许具有粉末接收入口（170）的输送喷嘴（162）插入其中以及布置在喷嘴接收器（139）的至少一部分中并被配置为将粉末容纳在容器主体（138）中的粉末供应到粉末接收入口（170）的供应口139b，以及由所述容器主体喷嘴接收器139，并且构造成响应于将输送喷嘴162插入喷嘴接收器（139）而滑动来打开和关闭喷嘴接收孔（插入部）139a。

62. 发明授权

US09405221B2 Powder container and image forming apparatus incorporating same 有权
标题翻译：粉末容器和包含其的图像形成装置
公开(公告)号：US09405221B2
公开(公告)日：2016-08-02
申请号：US13900850
申请日：2013-05-23
申请人： Makoto Komatsu , Tsukuru Kai , Hiroshi Hosokawa , Junichi Matsumoto , Tadashi Hayakawa , Yuzuru Ozawa
发明人： Makoto Komatsu , Tsukuru Kai , Hiroshi Hosokawa , Junichi Matsumoto , Tadashi Hayakawa , Yuzuru Ozawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0832 , G03G15/0862 , G03G15/0865 , G03G15/0868 , G03G15/0886
摘要： A powder container includes a rotatable powder chamber for containing powder used for forming images, having an opening on a first side in an axial direction of the powder container, a conveyor to transport powder contained in the powder chamber to the first side from a second side in the axial direction, a protrusion radially projecting from an outer circumferential surface of the powder chamber, disposed in a circumferential area of the powder chamber, and a facing member disposed facing the outer circumferential surface of the powder chamber. The protrusion contacts the facing member as the powder chamber rotates.
摘要翻译：粉末容器包括：可旋转粉末室，用于容纳用于形成图像的粉末，在粉末容器的沿轴向的第一侧上具有开口;输送机，将粉末室中容纳的粉末从第二侧输送到第一侧在所述轴向方向上，设置在所述粉末室的圆周区域中的从所述粉末室的外周面径向突出的突起，以及面向所述粉末室的外周面配置的面对构件。当粉末室旋转时，突起接触面对构件。

63. 发明授权

US08965250B2 Cap, powder container, developer supply device, and image forming apparatus 有权
标题翻译：盖，粉末容器，显影剂供应装置和图像形成装置
公开(公告)号：US08965250B2
公开(公告)日：2015-02-24
申请号：US13318503
申请日：2011-02-01
申请人： Makoto Komatsu , Tsukuru Kai , Tadashi Hayakawa , Hiroshi Hosokawa , Daichi Yamaguchi , Junichi Matsumoto
发明人： Makoto Komatsu , Tsukuru Kai , Tadashi Hayakawa , Hiroshi Hosokawa , Daichi Yamaguchi , Junichi Matsumoto
IPC分类号： G03G15/08
CPC分类号： G03G21/1676 , G03G15/0867 , G03G15/0868 , G03G15/0872 , G03G15/0877 , G03G15/0881 , G03G15/0886 , G03G2215/0668 , G03G2215/069 , Y10S222/01
摘要： A cap is configured to be attached to a developer container that discharges developer contained in the container body out of the container body through a discharge port defined in a portion of the container body. The cap includes a first attaching member and a second attaching member that are detachably assembled into one piece. When the first attaching member or the second attaching member receives a rotary force, the first attaching member and the second attaching member are separated from each other, and only the first attaching member is released from the container body.
摘要翻译：盖构造成附接到显影剂容器，该显影剂容器通过限定在容器主体的一部分中的排出口将容纳在容器主体中的显影剂排出容器主体。盖包括可拆卸地组装成一体的第一附接构件和第二附接构件。当第一安装构件或第二安装构件受到旋转力时，第一安装构件和第二安装构件彼此分离，并且仅第一附接构件从容器主体释放。

64. 发明申请

US20130322927A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：粉末容器和成像装置的图像形成装置
公开(公告)号：US20130322927A1
公开(公告)日：2013-12-05
申请号：US13903507
申请日：2013-05-28
申请人： Junichi MATSUMOTO , Tsukuru Kai , Hiroshi Hosokawa , Yuzuru Ozawa , Tadashi Hayakawa , Makoto Komatsu
发明人： Junichi MATSUMOTO , Tsukuru Kai , Hiroshi Hosokawa , Yuzuru Ozawa , Tadashi Hayakawa , Makoto Komatsu
IPC分类号： G03G15/08
CPC分类号： G03G15/0839 , G03G15/0865 , G03G15/0877 , G03G15/0879 , G03G15/0886 , G03G15/0889
摘要： A powder container includes a container body to accommodate powder for image forming therein, the container body including an outlet at a bottom thereof through which the powder is supplied to a powder supply device and being detachably attachable to an image forming apparatus, a rotary member, an agitator supported by the rotary member, and a powder receiver to guide a transport tube transporting the powder in the container body into the container body. The powder receiver includes a nozzle receiver opening, an opening-closing member to open and close the nozzle receiver, a container-side biasing member to bias the opening-closing member to close, a container opening-closing member supporter, a step and an end portion to contact first and second contact surfaces of the powder container receiver due to a restorative force of the container-side biasing member upon attachment of the powder container to the powder supply device.
摘要翻译：粉末容器包括：容纳体，用于容纳其中形成图像的粉末，所述容器主体包括在其底部的出口，粉末通过所述容器供给到粉末供应装置，并且可拆卸地附接到图像形成装置，旋转构件，由旋转构件支撑的搅拌器和用于引导将容器主体中的粉末输送到容器主体中的输送管的粉末接收器。粉末接收器包括喷嘴接收器开口，用于打开和关闭喷嘴接收器的打开 - 关闭部件，用于偏压打开 - 关闭部件关闭的容器侧偏压部件，容器开闭部件支撑件，台阶和端部，由于在将粉末容器附接到粉末供应装置时由于容器侧偏置构件的恢复力而与粉末容器接收器的第一和第二接触表面接触。

65. 发明申请

US20120230736A1 Image-Forming Apparatus And Powder Container 有权
标题翻译：成像装置和粉末容器
公开(公告)号：US20120230736A1
公开(公告)日：2012-09-13
申请号：US13413733
申请日：2012-03-07
申请人： Hiroshi Hosokawa , Tsukuru Kai , Junichi Matsumoto , Makoto Komatsu , Tadashi Hayakawa
发明人： Hiroshi Hosokawa , Tsukuru Kai , Junichi Matsumoto , Makoto Komatsu , Tadashi Hayakawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872
摘要： An image-forming apparatus includes a development device configured to form a visualized image with a developer, a powder supplier configured to supply the developer from a powder container to the development device and a housing in which the powder supplier and the development device are housed, a loading preparation position which allows the powder container to be placed from an outside of the housing and a loading position which enables the developer to be supplied to the development device from the powder container are set in the powder supplier, and the powder supplier includes a loading drive mechanism configured to move the powder container in a central axis line direction between the loading preparation position and the loading position while rotating the powder container about the central axis line of the powder container.
摘要翻译：图像形成装置包括：显影装置，被配置为用显影剂形成可视化图像;粉末供应器，被配置为将显影剂从粉末容器供应到显影装置;以及壳体，其中容纳有粉末供应器和显影装置，将粉末容器从壳体外部放置的装载准备位置和使得能够从粉末容器向显影装置供给显影剂的装载位置设置在粉末供给体中，粉末供给体包括：装载驱动机构，其构造成使粉末容器在装载准备位置和装载位置之间沿中心轴线方向移动，同时使粉末容器围绕粉末容器的中心轴线旋转。

66. 发明申请

US20120213555A1 POWDER CONTAINER, POWDER SUPPLY DEVICE AND IMAGE-FORMING APPARATUS 有权
标题翻译：粉末容器，粉末供应装置和图像形成装置
公开(公告)号：US20120213555A1
公开(公告)日：2012-08-23
申请号：US13367534
申请日：2012-02-07
申请人： Makoto Komatsu , Tsukuru Kai , Hiroshi Hosokawa , Junichi Matsumoto , Tadashi Hayakawa
发明人： Makoto Komatsu , Tsukuru Kai , Hiroshi Hosokawa , Junichi Matsumoto , Tadashi Hayakawa
IPC分类号： G03G15/08
CPC分类号： G03G15/087
摘要： A powder container which is mounted on an image-forming apparatus body, and houses a powder includes a container body configured to carry the powder housed inside thereof from a first end side to a second end side by rotating, and discharge the powder outside from the second end side, a gear formed in an outer circumference of the container body, and a cover which is mounted on the gear to cover at least a tooth section of the gear.
摘要翻译：安装在图像形成装置主体上并容纳粉末的粉末容器包括：容器主体，其被配置为通过旋转从第一端侧向第二端侧承载容纳在其内的粉末，并将粉末从第二端侧，形成在容器主体的外周中的齿轮，以及安装在齿轮上以覆盖齿轮的至少齿部的盖。

67. 发明授权

US06701114B2 Image forming apparatus and image forming process unit with developer carried on a developer carrier 有权
标题翻译：图像形成装置和图像形成处理单元，其显影剂承载在显影剂载体上
公开(公告)号：US06701114B2
公开(公告)日：2004-03-02
申请号：US10041582
申请日：2002-01-10
申请人： Takeyoshi Sekine , Hiroshi Ikeguchi , Tsukuru Kai
发明人： Takeyoshi Sekine , Hiroshi Ikeguchi , Tsukuru Kai
IPC分类号： G03G1509
CPC分类号： G03G15/0921 , G03G2215/0609 , G03G2215/0634
摘要： An image forming apparatus of the present invention includes a developing device including a rotatable, nonmagnetic developer carrier and a magnetic field forming device. In a developing region where the developer carrier faces an image carrier, the magnetic field forming device causes a developer made up of toner and magnetic grains to rise on the developer carrier in the form of a magnet brush. In the developing region, the magnet brush on the developer carrier is caused to move at a higher speed than the surface of the image carrier in the same direction as and in contact with the surface of the image carrier, thereby developing the latent image. The toner of the developer is magnetic toner. Flux density set up in the developing region outside of the surface of the developer carrier in a normal direction has an attenuation ratio of 50% or above.
摘要翻译：本发明的图像形成装置包括显影装置，其包括可旋转的非磁性显影剂载体和磁场形成装置。在显影剂载体面向图像载体的显影区域中，磁场形成装置使得由调色剂和磁性颗粒组成的显影剂以磁刷的形式在显影剂载体上升高。在显影区域中，使显影剂载体上的磁刷以与图像载体的表面相同的速度在与图像载体的表面相同的方向上移动，从而显影潜像。显影剂的调色剂是磁性调色剂。在正常方向的显影剂载体表面之外的显影区域中形成的通量密度具有50％以上的衰减率。

68. 发明授权

US5598254A Cartridge for replenishing two-ingredient developer to an image forming apparatus and a replenishing device using the same 失效
标题翻译：用于将双成分显影剂补充到图像形成装置的墨盒和使用其的补充装置
公开(公告)号：US5598254A
公开(公告)日：1997-01-28
申请号：US521324
申请日：1995-08-30
申请人： Masumi Ikesue , Tsukuru Kai , Hidetoshi Yano , Nobuto Yokokawa
发明人： Masumi Ikesue , Tsukuru Kai , Hidetoshi Yano , Nobuto Yokokawa
IPC分类号： G03G15/09 , G03G15/08 , G03G21/16 , G03G15/06
CPC分类号： G03G15/0844 , G03G15/0855 , G03G15/0865 , G03G15/0868 , G03G15/0877 , G03G2215/0665 , G03G2215/0678 , Y10S222/01
摘要： A cartridge for replenishing a two-ingredient developer to an image forming apparatus, and a developer replenishing device using it are disclosed. The cartridge is made up of two containers each storing a content of particular kind. One of the containers has an annular portion and a bore formed at the center by the annular portion. The other container has a cylindrical configuration and coaxially mates with the above container to form a single unit. Coaxial openings are respectively formed in the containers. Spiral grooves inclined in opposite directions to each other are respectively formed on the inner peripheries of the containers.
摘要翻译：公开了一种用于将双重成分显影剂补充到图像形成装置的盒，以及使用它的显影剂补充装置。墨盒由两个容器组成，每个容器存储特定种类的内容。其中一个容器具有环形部分和通过环形部分在中心形成的孔。另一个容器具有圆柱形构造并与上述容器同轴地配合以形成单个单元。同轴开口分别形成在容器中。在容器的内周分别形成彼此相反方向倾斜的螺旋槽。

69. 发明授权

US5555469A Image forming apparatus having toner recycling device with electrostatic conveyor 失效
标题翻译：具有带静电输送机的调色剂回收装置的图像形成装置
公开(公告)号：US5555469A
公开(公告)日：1996-09-10
申请号：US323573
申请日：1994-10-17
申请人： Fumihiko Ishikawa , Seiji Oka , Tsukuru Kai
发明人： Fumihiko Ishikawa , Seiji Oka , Tsukuru Kai
IPC分类号： G03G15/08 , G03G21/10 , G03G21/00
CPC分类号： G03G15/0822 , G03G21/105
摘要： An image forming apparatus of the type collecting a toner remaining on the surface of an image carrier after image transfer and returning it to a developing unit to use it again. The apparatus separates the toner from paper dust and other impurities before returning the toner to the developing unit on the basis of differences in charge, weight and volume between the toner and the impurities. The toner is returned via an eletrostatic conveyor.
摘要翻译：该图像形成装置在图像转印之后收集残留在图像载体的表面上的调色剂并将其返回到显影单元以再次使用的图像形成装置。该设备根据调色剂和杂质之间的电荷，重量和体积的差异将调色剂与纸屑和其它杂质分离，然后将调色剂返回到显影单元。调色剂通过静电输送机返回。

70. 发明授权

US5442430A Color image forming apparatus and cleaning device therefor 失效
标题翻译：彩色图像形成装置及其清洁装置
公开(公告)号：US5442430A
公开(公告)日：1995-08-15
申请号：US261327
申请日：1994-06-16
申请人： Yoshiko Ishii , Shigeru Yoshiki , Tsukuru Kai
发明人： Yoshiko Ishii , Shigeru Yoshiki , Tsukuru Kai
IPC分类号： G03G15/01 , G03G21/10
CPC分类号： G03G21/105 , G03G15/0105
摘要： A color image forming apparatus and a cleaning device therefor are disclosed. Toner of different colors left on a photoconductive element image transfer are sequentially collected by respective cleaning units. A recycling mechanism, including conveyor screws, returns the collected toners from the cleaning units to corresponding developing units for reuse.
摘要翻译：公开了彩色图像形成装置及其清洁装置。通过相应的清洁单元顺序地收集留在光电导元件图像转印上的不同颜色的调色剂。回收机构，包括输送螺丝，将收集的调色剂从清洁单元返回到相应的显影单元以供重新使用。

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