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公开(公告)号：US20230303333A1
公开(公告)日：2023-09-28
申请号：US18125221
申请日：2023-03-23
摘要： A device attaches and detaches at least one of rollers in a belt conveyor in which an endless belt is wound around the rollers between a front plate and a rear plate of the belt conveyor. The device includes a guide and a roller holder. The guide has a base end and extends along a longitudinal direction of the detachable roller and includes a guide groove. The roller holder holds the detachable roller and includes an engagement portion, another engagement portion, and a guided portion. The engagement portion detachably engages with the front plate. The other engagement portion detachably engages with the rear plate. The guided portion slides along the guide groove toward the rear side or the front side of the device to engage or disengage the engagement portion with or from the front plate and engage or disengage the other engagement portion with or from the rear plate.
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公开(公告)号：US20180335721A1
公开(公告)日：2018-11-22
申请号：US15976057
申请日：2018-05-10
申请人： Toshio KOIKE , Jun SHIORI , Teppei KIKUCHI , Michiharu SUZUKI , Kazuhiro ASO , Keinosuke KONDOH , Tadashi OGAWA , Hideo YOSHIZAWA
发明人： Toshio KOIKE , Jun SHIORI , Teppei KIKUCHI , Michiharu SUZUKI , Kazuhiro ASO , Keinosuke KONDOH , Tadashi OGAWA , Hideo YOSHIZAWA
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0121 , G03G15/0126 , G03G15/0189 , G03G15/6585 , G03G2221/1603 , G03G2221/1815
摘要： An image forming apparatus includes an intermediate transferor to rotate in a predetermined rotation direction, a plurality of image bearers disposed along the intermediate transferor to bear latent images, a plurality of developing devices to develop the latent images, a plurality of developer containers to contain developers, and a plurality of conveyance paths each corresponding to a respective one of the plurality of developing devices and a respective one of the plurality of developer containers to supply the developers to the plurality of developing devices respectively. An arrangement of the plurality of developing devices in the predetermined rotation direction is configured to be changed without changing an arrangement of the plurality of developer containers. A layout of the plurality of conveyance paths is configured to be changed without changing connections between a supply source and a supply destination of the plurality of conveyance paths.
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公开(公告)号：US20140321885A1
公开(公告)日：2014-10-30
申请号：US14263094
申请日：2014-04-28
申请人： Akira FUJIMORI , Hideki KOSUGI , Tatsuya KUBO , Kentaro NODERA , Shinnosuke KOSHIZUKA , Teppei KIKUCHI
发明人： Akira FUJIMORI , Hideki KOSUGI , Tatsuya KUBO , Kentaro NODERA , Shinnosuke KOSHIZUKA , Teppei KIKUCHI
IPC分类号： G03G15/08
CPC分类号： G03G15/0875 , G03G15/0886 , G03G15/80 , G03G21/1676
摘要： A toner-container support unit is provided. The toner-container support unit includes: a toner container housing toner; a container mount including an internal space to accommodate the toner container; a toner-container receiver which is provided on an internal end side of the internal space of the container mount; a positioning hole formed on the back end surface of the toner container; a positioning pin provided in the toner-container receiver; a retracting assembly retracing a back end portion of the toner container to the toner-container receiver side when inserting the toner container into the container mount; and an inclination stopper which prevents the inclination of the toner container when the back end portion of the toner container is retracted by the retracting assembly toward the toner-container receiver.
摘要翻译： 提供了一种调色剂容器支撑单元。 调色剂容器支撑单元包括：容纳调色剂的调色剂容器; 容器座，其包括容纳调色剂容器的内部空间; 调色剂容器接收器，设置在容器安装件的内部空间的内端侧; 定位孔，形成在调色剂容器的后端表面上; 设置在所述调色剂容器接收器中的定位销; 缩回组件，当将调色剂容器插入容器底座时，将调色剂容器的后端部分回收到调色剂容器接收器侧; 以及倾斜止动器，其当调色剂容器的后端部分由缩回组件朝向调色剂容器接收器缩回时防止调色剂容器的倾斜。
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公开(公告)号：US20190212668A1
公开(公告)日：2019-07-11
申请号：US16198947
申请日：2018-11-23
申请人： Toshio KOIKE , Teppei KIKUCHI , Michiharu SUZUKI , Keinosuke KONDOH , Jun SHIORI , Kazuhiro ASO
发明人： Toshio KOIKE , Teppei KIKUCHI , Michiharu SUZUKI , Keinosuke KONDOH , Jun SHIORI , Kazuhiro ASO
CPC分类号： G03G15/0121 , G03G15/0879 , G03G15/5087
摘要： An image forming apparatus includes image bearers, developing devices, developer containers, and developer supply devices. The image bearers are arranged side by side along a movement direction of an intermediate transferor or a sheet. The developing devices, the developer containers, and the developer supply devices are configured to be rearrangeable for each color in the movement direction in a manner that one or each of a developing device, a developer container, and a developer supply device corresponding to each color of the different colors is detached from and attached to the image forming apparatus, separately from a rest of the developing device, the developer container, and the developer supply device. The image forming apparatus is configured to be available for use when colors of the developing device, the developer container, and the developer supply device correspond to each other after rearrangement.
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5.发明申请POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开粉末容器，粉末供应装置和包括其的图像形成装置公开(公告)号：US20150346635A1
公开(公告)日：2015-12-03
申请号：US14823624
申请日：2015-08-11
申请人： Kentaro NODERA , Emi KITA , Akihiro TAKAYAMA , Susumu TATEYAMA , Shinnosuke KOSHIZUKA , Tatsuya KUBO , Teppei KIKUCHI
发明人： Kentaro NODERA , Emi KITA , Akihiro TAKAYAMA , Susumu TATEYAMA , Shinnosuke KOSHIZUKA , Tatsuya KUBO , Teppei KIKUCHI
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0867 , G03G15/0868 , G03G15/0879 , G03G15/0886
摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.
摘要翻译： 粉末容器包括用于形成图像的粉末的粉末室，形成在粉末容器的表面的粉末出口，以及用于打开和关闭粉末出口并包括第一和第二快门的活门组件。 第一挡板可以在密封位置之间移动以关闭粉末出口和打开位置，以打开粉末出口，并且包括按压构件以消除第一活门在密封位置的保持。 所述第二挡板包括按压突起，所述按压突起与所述第一挡板的被按压构件相互干扰，并且能够在屏蔽位置之间移动，以在所述按压突起与所述按压构件之间没有干涉的情况下覆盖所述被按压构件;以及释放位置， 按压投影。
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公开(公告)号：US20160363887A1
公开(公告)日：2016-12-15
申请号：US15247342
申请日：2016-08-25
申请人： Kentaro NODERA , Emi KITA , Akihiro TAKAYAMA , Susumu TATEYAMA , Shinnosuke KOSHIZUKA , Tatsuya KUBO , Teppei KIKUCHI
发明人： Kentaro NODERA , Emi KITA , Akihiro TAKAYAMA , Susumu TATEYAMA , Shinnosuke KOSHIZUKA , Tatsuya KUBO , Teppei KIKUCHI
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0867 , G03G15/0868 , G03G15/0879 , G03G15/0886
摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.
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公开(公告)号：US20150323884A1
公开(公告)日：2015-11-12
申请号：US14802747
申请日：2015-07-17
申请人： Teppei KIKUCHI , Hideki KOSUGI , Tatsuya KUBO , Akira FUJIMORI , Kentaro NODERA , Shinnosuke KOSHIZUKA
发明人： Teppei KIKUCHI , Hideki KOSUGI , Tatsuya KUBO , Akira FUJIMORI , Kentaro NODERA , Shinnosuke KOSHIZUKA
IPC分类号： G03G15/08
CPC分类号： G03G15/0889 , G03G15/0865 , G03G15/0868 , G03G15/0875 , G03G2215/0665 , G03G2215/0819 , G03G2215/085
摘要： A toner cartridge includes a toner container to store toner and two rotary agitation members to rotate to agitate toner in the toner container. The toner container has two arc-shaped portions adjacent to each other at an inner bottom wall of the toner container. The two rotary agitation members has edges to rotate along the two arc-shaped portions with rotation phases thereof shifted from each other. The two rotary agitation members are placed with rotation trajectories thereof partially overlapping each other.
摘要翻译： 调色剂盒包括用于存储调色剂的调色剂容器和两个旋转搅拌构件以旋转以搅动调色剂容器中的调色剂。 调色剂容器在调色剂容器的内底壁处具有彼此相邻的两个弧形部分。 两个旋转搅拌构件具有沿两个弧形部分旋转的边缘，其旋转相位彼此偏移。 两个旋转搅拌构件被放置成其旋转轨迹部分地彼此重叠。
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8.发明申请公开(公告)号：US20230026383A1
公开(公告)日：2023-01-26
申请号：US17854010
申请日：2022-06-30
IPC分类号： B41J2/14
摘要： A liquid discharge head attachment device includes a liquid discharge head including a plurality of nozzles that discharges liquid. The liquid discharge head has a nozzle face mounting the nozzles and a side face being perpendicular to the nozzle face. An attachment member is attached with the liquid discharge head. A position adjuster contacts the side face of the liquid discharge head and adjusts a position of the liquid discharge head with respect to the attachment member. The position adjuster is disposed outboard from the nozzles of the liquid discharge head. The position adjuster overlaps the liquid discharge head in an orthogonal direction perpendicular to the nozzle face of the liquid discharge head in at least a part of the position adjuster.
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公开(公告)号：US20180321615A1
公开(公告)日：2018-11-08
申请号：US15956790
申请日：2018-04-19
申请人： Michiharu SUZUKI , Hideo YOSHIZAWA , Jun SHIORI , Toshio KOIKE , Kazuhiro ASO , Teppei KIKUCHI , Keinosuke KONDOH
发明人： Michiharu SUZUKI , Hideo YOSHIZAWA , Jun SHIORI , Toshio KOIKE , Kazuhiro ASO , Teppei KIKUCHI , Keinosuke KONDOH
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0189 , G03G15/0893 , G03G15/6585
摘要： An image forming apparatus includes an intermediate transferor, a plurality of image bearers, a plurality of developing devices, a plurality of developer containers, a plurality of conveyance paths, and a plurality of sub-hoppers. At least one set of an image bearer, a developing device, and a sub-hopper is disposed at a height different from other sets. The arrangement of the plurality of developing devices and the plurality of sub-hoppers in the rotation direction of the intermediate transferor is changed while satisfying the following. The arrangement of the plurality of developer containers is not changed and the connections between the plurality of developing devices and the plurality of sub-hoppers are not change, while the layout of the plurality of tubes as the plurality of conveyance paths is changed so that the connections between the plurality of tubes and the plurality of sub-hoppers are not changed.
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公开(公告)号：US20170363987A1
公开(公告)日：2017-12-21
申请号：US15690974
申请日：2017-08-30
申请人： Kentaro NODERA , Emi KITA , Akihiro TAKAYAMA , Susumu TATEYAMA , Shinnosuke KOSHIZUKA , Tatsuya KUBO , Teppei KIKUCHI
发明人： Kentaro NODERA , Emi KITA , Akihiro TAKAYAMA , Susumu TATEYAMA , Shinnosuke KOSHIZUKA , Tatsuya KUBO , Teppei KIKUCHI
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0867 , G03G15/0868 , G03G15/0879 , G03G15/0886
摘要： A powder container includes a powder chamber for containing powder for forming images, a powder outlet formed in a face of the powder container, and a shutter assembly to open and close the powder outlet and including first and second shutters. The first shutter is movable between a sealing position to close the powder outlet and an open position to open the powder outlet and includes a pressed member to cancel retention of the first shutter at the sealing position. The second shutter includes a pressing projection that interferes with the pressed member of the first shutter and is movable between a shielding position to cover the pressed member without interference between the pressing projection and the pressed member and a releasing position to press the pressed member with the pressing projection.
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