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公开(公告)号：EP4099098A1
公开(公告)日：2022-12-07
申请号：EP22174148.1
申请日：2022-05-18
摘要： A developer storage device that stores developer includes a frame having an internal space and an inlet, a partition portion for partitioning the internal space into first and second chambers, the partition portion including a communication port through which the first and second chamber communicate, a conveyance portion arranged in the internal space and configured to convey the developer, and a detection unit detecting an amount of the developer stored in the first chamber. When the amount of the developer in the first chamber is less than a predetermined value, the developer is conveyed to a far side portion of the first chamber by the conveyance portion. When the detection unit detects that the amount of the developer in the first chamber reaches the predetermined value or more, the conveyance portion conveys the developer to the second chamber.
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公开(公告)号：EP3745209B1
公开(公告)日：2022-11-30
申请号：EP20176233.3
申请日：2020-05-25
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公开(公告)号：EP3896527A1
公开(公告)日：2021-10-20
申请号：EP21162763.3
申请日：2021-03-16
发明人： TAJIMA, Hirotoshi , OHATA, Toshiaki
摘要： An image forming apparatus includes an image forming portion, a first collecting container, a second collecting container, and a feeding device. The feeding device includes a lateral feeding passage capable of feeding the toner, discharged from the image forming portion, in a direction crossing a vertical direction. The lateral feeding passage includes a first discharging opening, a second discharging opening, and a receiving opening provided between the first and second discharging openings, for receiving toner discharged from the image forming portion. The feeding device includes a helical feeding member rotatable about a rotation axis along the lateral feeding passage, and a driving portion for rotationally drive the helical feeding member in a normal direction and a reverse direction.
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公开(公告)号：EP2669753B1
公开(公告)日：2021-04-07
申请号：EP13181219.0
申请日：2010-09-03
发明人： Kim, Jong-in , Kweon, Dae-seob , Lee, Sang-hoon , Cho, Won-il , Lee, Yoon-tae , Lee, Jae-sung
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公开(公告)号：EP2472338B1
公开(公告)日：2019-04-10
申请号：EP11195810.4
申请日：2011-12-27
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公开(公告)号：EP2472337B1
公开(公告)日：2018-11-28
申请号：EP11194952.5
申请日：2011-12-21
发明人： Jeong, Yoo Hung
CPC分类号： G03G21/105 , G03G15/2017 , G03G15/657 , G03G21/12 , G03G2221/1657
摘要： An image forming apparatus includes a developing unit configured to develop an electrostatic latent image to a visible image by use of toner, a fuser unit configured to fuse toner on a printing medium, a fuser driving unit configured to drive the fuser unit, and a waste toner storage unit configured to receive and store waste toner, which is generated from the developing unit, wherein the waste toner storage unit operates by receiving power from the fuser driving unit such that a separate driving unit for the waste toner storage unit is not required.
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公开(公告)号：EP3203324A4
公开(公告)日：2018-05-02
申请号：EP15847730
申请日：2015-08-31
CPC分类号： G03G15/0834 , G03G15/00 , G03G15/0142 , G03G15/08 , G03G15/0832 , G03G15/0875 , G03G21/105 , G03G21/12 , G03G21/1814
摘要： A selenium drum (100) capable of continuously supplying powder, comprising a photosensitive drum (107), a cleaning scraper (109), a carbon powder bin (101) and a waste powder bin (103), and further comprising a carbon powder storage bin (102) and a waste powder storage bin (104); a first isolating mechanism (105) is arranged between the carbon powder storage bin (102) and the carbon powder bin (101), and a second isolating mechanism (106) is arranged between the waste powder storage bin (104) and the waste powder bin (103). Also provided is an image forming device having the selenium drum (100) capable of continuously supplying powder. The selenium drum (100) capable of continuously supplying powder and the image forming device having the same enable a user to drive a cleaning of the waste powder bin via gravity or hands when filling with carbon powder.
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公开(公告)号：EP1975743B1
公开(公告)日：2018-03-07
申请号：EP07121915.8
申请日：2007-11-29
IPC分类号： G03G21/12
CPC分类号： G03G21/12
摘要： A cleaning apparatus include a cleaning member (121) to remove a waste toner remaining in a photoconductive medium (111) and a housing (120) to support the cleaning member (121), including a waste toner admission portion (101) to provide a transfer path of the waste toner removed by the cleaning member (121), and a waste toner collecting portion (103) to store the waste toner. The housing (120) has a first thickness (t1) corresponding to the waste toner admission portion (101) and a second thickness (t2) corresponding to the waste toner collecting portion (103) so that the first thickness (t1) is smaller than the second thickness (t2).
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公开(公告)号：EP3255497A1
公开(公告)日：2017-12-13
申请号：EP16205149.4
申请日：2016-12-19
CPC分类号： G03G15/0889 , G03G15/0865 , G03G15/0875 , G03G15/0891 , G03G21/105 , G03G21/12
摘要： A toner container (3) includes a first rotation member (95) rotatably provided in a container main body (75), a stirring member (91) rotatably provided in such a way as to be parallel to the first rotation member (95), a lid member (76) closing an opening portion (81,82) of the container main body (75), a first bearing portion (99) provided on an inner surface of the lid member (76) and rotatably supporting a first end portion (961) of a first rotation shaft (96) of the first rotation member (95), the first end portion (961) being in the lid member (76) side, a stirring bearing portion (171) provided on the inner surface of the lid member (76) and rotatably supporting a lid-side end portion (161) of a stirring rotation shaft (911) of the stirring member (91), the lid-side end portion (161) being in the lid member (76) side, a storage concave portion (188) of a concave shape formed on the lid member (76) and recessed from an outer surface of the lid member (76) inward, and a transmission mechanism (103) provided in the storage concave portion (188) to transmit a rotation of the first rotation shaft (96) to the stirring rotation shaft (911).
摘要翻译： 调色剂容器（3）包括：可旋转地设置在容器主体（75）中的第一旋转部件（95）;可旋转地设置成与第一旋转部件（95）平行的搅拌部件（91） ;封闭容器主体（75）的开口部（81,82）的盖部件（76）;设置在盖部件（76）的内表面上的第一轴承部（99），该第一轴承部（99）将第一端部 （96）的盖部件（76）侧的第一旋转部件（95）的第一旋转轴（96）的旋转轴承部（961），设置在第一旋转部件 （76）并且可旋转地支撑搅拌部件（91）的搅拌旋转轴（911）的盖侧端部（161），盖侧端部（161）位于盖部件 ）侧，形成在该盖部件（76）上且从该盖部件（76）的外表面向内凹陷的凹状的收纳凹部（188），以及透射 （103），其设置于上述收纳凹部（188），将上述第一旋转轴（96）的旋转传递至上述搅拌旋转轴（911）。
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