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61. 发明授权

US08744323B2 Developing cartridge including doctor blade regulating developer on developer carrying member 有权
标题翻译：显影盒包括显影剂承载构件上的刮刀调节显影剂
公开(公告)号：US08744323B2
公开(公告)日：2014-06-03
申请号：US13406162
申请日：2012-02-27
申请人： Shougo Sato , Fan Xu
发明人： Shougo Sato , Fan Xu
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： Developing cartridge includes doctor blade in contact with developer carrying member. The doctor blade includes supporting plate having proximal end portion and distal end portion. Pressing portion is provided on the distal end portion to define contacting portion at which the doctor blade contacts surface of the developer carrying member. The pressing portion has end face extending in a direction away from the developer carrying member from the contacting portion and facing an upstream side in rotational direction of the developer carrying member. The proximal end portion is positioned downstream from the contacting portion in the rotational direction of the developer carrying member. Angle α between the end face and a plane tangent to the contacting portion, at a position in proximity to the developer carrying member, is not smaller than 90 degrees, as viewed in cross section orthogonal to axis of rotation of the developer carrying member.
摘要翻译：显影盒包括与显影剂承载构件接触的刮刀。刮刀包括具有近端部分和远端部分的支撑板。挤压部分设置在远端部分上以限定刮刀接触显影剂承载构件表面的接触部分。按压部分具有从远离显影剂承载构件的方向从接触部分延伸并面向显影剂承载构件的旋转方向的上游侧的端面。近端部分沿显影剂承载构件的旋转方向定位在接触部分的下游。在与显影剂承载构件接近的位置处，端面和与接触部分相切的平面之间的角度α不小于90度，如与显影剂承载构件的旋转轴线正交的截面所示。

62. 发明授权

US08725033B2 Image forming device having detachable process unit 有权
标题翻译：图像形成装置具有可拆卸的处理单元
公开(公告)号：US08725033B2
公开(公告)日：2014-05-13
申请号：US13547584
申请日：2012-07-12
申请人： Keigo Nakajima , Shougo Sato
发明人： Keigo Nakajima , Shougo Sato
IPC分类号： G03G15/00
CPC分类号： G03G21/1676 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G15/0886 , G03G21/1623 , G03G2215/0692 , G03G2221/163 , G03G2221/1651
摘要： An image forming device facilitating fluid communication between developer cartridges supported in a main body frame and a process unit in which developing units are accommodated in a drawer movable in a first direction and second direction opposite to the first direction. The developing units are arrayed in the first and second direction, and the process unit is formed with communication ports displaced from one another in a direction perpendicular to the first and second direction. An inlet shutter mechanism is provided to open the communication ports when the drawer is assembled to an operable position for image formation. The main body has abutment portions to open each shutter of the inlet shutter mechanism in accordance with the movement of the drawer to the operable position.
摘要翻译：一种图像形成装置，促进支撑在主体框架中的显影剂盒与处理单元之间的流体连通，其中显影单元容纳在可沿第一方向和与第一方向相反的第二方向移动的抽屉中。显影单元沿第一和第二方向排列，并且处理单元形成有在垂直于第一和第二方向的方向上彼此偏移的连通孔。入口快门机构设置成当抽屉组装到用于图像形成的可操作位置时打开通信端口。主体具有邻接部分，以根据抽屉的运动到可操作位置打开进口挡板机构的每个挡板。

63. 发明授权

US08718514B2 Tandem type image forming apparatus 有权
标题翻译：串联式图像形成装置
公开(公告)号：US08718514B2
公开(公告)日：2014-05-06
申请号：US14052457
申请日：2013-10-11
申请人： Satoru Ishikawa , Shougo Sato
发明人： Satoru Ishikawa , Shougo Sato
IPC分类号： G03G15/02
CPC分类号： G03G15/0808 , G03G15/0105 , G03G15/0121 , G03G15/0194 , G03G15/0889 , G03G15/6529 , G03G2215/0132 , G03G2221/1654 , G03G2221/1684
摘要： To facilitate replacing photosensitive drums and/or developing devices in an image forming apparatus, a photosensitive member unit including a plurality of photosensitive members is loaded in a main casing. A developing device unit including a plurality of developing devices is also loaded in the main casing. Both an intermediate transfer belt and the photosensitive member unit are configured to be movable toward and away from the developing device unit. Further, when the photosensitive member unit is separated from the developing device unit, the intermediate transfer belt and the plurality of photosensitive members are also separated from each other.
摘要翻译：为了便于在图像形成装置中更换感光鼓和/或显影装置，将包括多个感光构件的感光构件单元装载到主壳体中。包括多个显影装置的显影装置单元也装载在主壳体中。中间转印带和感光构件单元均被构造成可朝向和远离显影装置单元移动。此外，当感光构件单元与显影装置单元分离时，中间转印带和多个感光构件也彼此分离。

64. 发明授权

US08688000B2 Image forming apparatus with movable exposure units 有权
标题翻译：具有可移动曝光单元的图像形成装置
公开(公告)号：US08688000B2
公开(公告)日：2014-04-01
申请号：US13349864
申请日：2012-01-13
申请人： Shougo Sato , Hiroshi Nakano , Hirotaka Mori
发明人： Shougo Sato , Hiroshi Nakano , Hirotaka Mori
IPC分类号： G03G15/00
CPC分类号： G03G21/1666 , G03G15/0194 , G03G2215/0141 , G03G2221/1636 , G03G2221/1684
摘要： In an image forming apparatus, each of a plurality of exposure units provided at a drum supporting member is configured to be movable between an exposure position in which the exposure unit is located in proximity to a corresponding photoconductor drum supported by the drum supporting member and a retreating position in which the exposure unit retreated away from the corresponding photoconductor drum is positioned by a stopper, such that the exposure unit is located inside the drum supporting member regardless of whether the exposure unit is in the exposure position or in the retreating position. A motion-imparting member is provided at the drum supporting member, movably relative to the drum supporting member and is configured to act on an engageable portion of each exposure unit to thereby cause the exposure unit to move to the exposure position or to the retreating position.
摘要翻译：在图像形成装置中，设置在鼓支撑构件上的多个曝光单元中的每一个被构造成可以在曝光单元位于靠近由鼓支撑构件支撑的相应的感光鼓附近的曝光位置和曝光单元从对应的感光鼓回退的后退位置由止动器定位，使得曝光单元位于鼓支撑构件内部，而不管曝光单元是处于曝光位置还是处于退回位置。运动赋予构件设置在鼓支撑构件上，相对于鼓支撑构件可移动地被配置为作用在每个曝光单元的可接合部分上，从而使曝光单元移动到曝光位置或退避位置。

65. 发明申请

US20140064779A1 Image Forming Apparatus and Process Unit Therefor 有权
标题翻译：图像形成装置及其处理单元
公开(公告)号：US20140064779A1
公开(公告)日：2014-03-06
申请号：US13955233
申请日：2013-07-31
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1814 , G03G21/1803
摘要： An image forming apparatus may include arrangement of a process unit, a fixing unit, and a discharge tray. In one example, the process unit, the fixing unit and the discharge tray may be arranged in such an order above a feed tray. The image forming apparatus may further include an exposure unit disposed at a position distinct from, in a sheet conveying direction, a position where the process unit is located. Additionally or alternatively, the process unit may include a developing unit. The developing unit may include a developing agent storage that extends beyond a photosensitive drum of the process unit in a direction opposite to a direction in which developing agent is conveyed from the storage.
摘要翻译：图像形成装置可以包括处理单元，定影单元和排出托盘的布置。在一个示例中，处理单元，定影单元和排出托盘可以以进给托盘上方的顺序布置。图像形成装置还可以包括设置在与片材输送方向不同的位置上的处理单元所在的位置的曝光单元。另外或替代地，处理单元可以包括显影单元。显影单元可以包括显影剂储存器，该显影剂储存器在与从显影剂从储存器传送的方向相反的方向上延伸超过处理单元的感光鼓。

66. 发明申请

US20140037328A1 Image Forming Apparatus with Waste Toner Container Having a Structure to Avoid Interference with a Feed Roller 有权
标题翻译：具有废墨粉容器的图像形成装置，具有避免干扰进料辊的结构
公开(公告)号：US20140037328A1
公开(公告)日：2014-02-06
申请号：US14054211
申请日：2013-10-15
申请人： Hirotaka Mori , Hiroshi Nakano , Shougo Sato
发明人： Hirotaka Mori , Hiroshi Nakano , Shougo Sato
IPC分类号： G03G21/16
CPC分类号： G03G21/1619 , G03G15/0131 , G03G15/0194 , G03G15/161 , G03G15/6529 , G03G21/105 , G03G21/12 , G03G21/1604 , G03G21/1623 , G03G2215/1661 , G03G2221/1684 , G03G2221/169 , G03G2221/1869
摘要： An image forming apparatus is provided. The image forming apparatus includes a chassis, photosensitive members, an intermediate transfer belt including a first plane and a second plane, a waste toner container, a first feeding path extending between a first feed roller and a secondary-transfer roller, a second feeding path being a path for a recording sheet inserted through a sheet inlet, a second feed roller arranged in an overlapping position to at least partially overlap with the waste toner container when viewed along a horizontal plane and in a position out of a course of the waste toner container being installed in and removed from the chassis. The second plane of the intermediate transfer belt extends downwardly in an inclined angle with respect to the first plane. The waste toner container is movable along the second plane of the intermediate transfer belt to be settled in the chassis.
摘要翻译：提供一种图像形成装置。图像形成装置包括底架，感光构件，包括第一平面和第二平面的中间转印带，废调色剂容器，在第一进给辊和二次转印辊之间延伸的第一进给路径，第二进给路径作为用于通过片材入口插入的记录片材的路径，当沿着水平面观察时，排列成与重叠位置至少部分地重叠的废料调色剂容器的第二进料辊以及废纸调色剂的过程之外的位置容器安装在底盘中并从机架上拆下。中间转印带的第二平面相对于第一平面以倾斜的角度向下延伸。废调色剂容器可沿着中间转印带的第二平面移动，以便沉降在底盘中。

67. 发明申请

US20130279959A1 IMAGE FORMING APPARTUS 有权
标题翻译：图像形成APPARTUS
公开(公告)号：US20130279959A1
公开(公告)日：2013-10-24
申请号：US13921315
申请日：2013-06-19
申请人： Hiroshi Nakano , Shougo Sato
发明人： Hiroshi Nakano , Shougo Sato
IPC分类号： G03G21/12
CPC分类号： G03G21/0005 , G03G15/0194 , G03G15/6511 , G03G15/6514 , G03G21/105 , G03G21/12 , G03G2215/0132 , G03G2215/1661 , G03G2221/1684
摘要： An image forming apparatus is provided. The image forming apparatus includes a chassis, a cover, photosensitive members, an intermediate transfer belt, primary-transfer members, a secondary-transfer roller, a first feed roller, a cleaner device, a waste toner container, which is movable along the predetermined direction to be removably installed in the chassis through a first opening and stores residual toner, a connector, a first feeding path, a second feeding path being a path for a recording sheet inserted through a sheet inlet and includes a sheet guide to guide the recording sheet, and a second feed roller. The second feed roller is movable along with at least a part of the sheet guide. The waste toner container is movable through space, which is occupied by the second feed roller in an upper position, and the first opening when the second feed roller is in a lower position.
摘要翻译：提供一种图像形成装置。图像形成装置包括底架，盖，感光构件，中间转印带，一次转印构件，二次转印辊，第一进给辊，清洁装置，废调色剂容器，其可沿着预定的方向通过第一开口可移除地安装在底盘中，并且存储残留调色剂，连接器，第一馈送路径，作为插入通过片材入口的记录片材的路径的第二馈送路径，并且包括引导记录的片材引导件片材和第二进料辊。第二进给辊可与片材引导件的至少一部分一起移动。废色调剂容器可移动通过空间，第二进料辊在上部位置被第二进料辊占据，第二进料辊位于下部位置。

68. 发明授权

US08559850B2 Tandem type image forming apparatus 有权
公开(公告)号：US08559850B2
公开(公告)日：2013-10-15
申请号：US12489722
申请日：2009-06-23
申请人： Satoru Ishikawa , Shougo Sato
发明人： Satoru Ishikawa , Shougo Sato
IPC分类号： G03G15/02
CPC分类号： G03G15/0808 , G03G15/0105 , G03G15/0121 , G03G15/0194 , G03G15/0889 , G03G15/6529 , G03G2215/0132 , G03G2221/1654 , G03G2221/1684
摘要： To facilitate replacing photosensitive drums and/or developing devices in an image forming apparatus, a photosensitive member unit including a plurality of photosensitive members is loaded in a main casing. A developing device unit including a plurality of developing devices is also loaded in the main casing. Both an intermediate transfer belt and the photosensitive member unit are configured to be movable toward and away from the developing device unit. Further, when the photosensitive member unit is separated from the developing device unit, the intermediate transfer belt and the plurality of photosensitive members are also separated from each other.

69. 发明申请

US20130266342A1 Image Forming Device Having Detachable Developing Device Unit 有权
公开(公告)号：US20130266342A1
公开(公告)日：2013-10-10
申请号：US13906692
申请日：2013-05-31
申请人： Yoh Nishimura , Shougo Sato
发明人： Yoh Nishimura , Shougo Sato
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0808 , G03G15/0865 , G03G21/1623 , G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G2215/0132 , G03G2221/163 , G03G2221/1651 , G03G2221/1684 , G03G2221/1869
摘要： An image forming device includes a plurality of developing devices, and a plurality of sloping members disposed in one-to-one correspondence with the plurality of developing devices. Each developing device includes a developer accommodating chamber and a developing roller disposed above the developer accommodating chamber.Each developing device is movable between a first position and a second position lower than the first position in a height direction generally parallel to a vertical direction. Each sloping member has a sloped surface movable in the height direction and a biasing member biasing the sloped surface upward in the height direction. Each sloping member is movable between a third position where the corresponding developing device is placed on the sloped surface and a fourth position where the corresponding developing device is released from being pressed by the sloped surface in a predetermined direction generally perpendicular to the vertical direction.

70. 发明授权

US08548351B2 Image-forming device 有权
标题翻译：图像形成装置
公开(公告)号：US08548351B2
公开(公告)日：2013-10-01
申请号：US13671298
申请日：2012-11-07
申请人： Shougo Sato , Susumu Sakuma
发明人： Shougo Sato , Susumu Sakuma
IPC分类号： G03G15/16
CPC分类号： G03G21/0058 , G03G21/1623 , G03G21/1647 , G03G2215/0141 , G03G2221/1684
摘要： An image-forming device includes a plurality of developing units, an endless belt, and a cleaning unit. The cleaning unit includes a cleaning member and a conveying unit. The cleaning member contacts the endless belt to clean toner remaining on the endless belt. The conveying unit includes a first conveying unit, a second conveying unit, and a first relaying member. The first relaying member relays the remaining toner conveyed by the first conveying unit to the second conveying unit, and has a relay-axis. The cleaning member pivots about the relay axis to move between a contacting position for contacting the endless belt and a separating position for separating from the endless belt.
摘要翻译：图像形成装置包括多个显影单元，环形带和清洁单元。清洁单元包括清洁构件和输送单元。清洁构件接触环形带以清洁残留在环形带上的调色剂。输送单元包括第一输送单元，第二输送单元和第一中继构件。第一中继构件将由第一输送单元输送的剩余调色剂中继到第二输送单元，并具有继电器轴。清洁构件围绕继电器轴线枢转以在用于接触环形带的接触位置和用于与环形带分离的分离位置之间移动。

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