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7 条记录 (耗时 0.021 秒)

    Toner conveyance device and image forming apparatus equipped therewith
    1.
    发明授权
    Toner conveyance device and image forming apparatus equipped therewith 有权
    调色剂输送装置和配备有其的图像形成装置

    公开(公告)号：US07010251B2

    公开(公告)日：2006-03-07

    申请号：US10723819

    申请日：2003-11-24

    申请人： Kazumichi Yamauchi ,  Ritsuo Fujii ,  Satoshi Sakata ,  Seiji Yamaguchi ,  Hiroshi Isokawa ,  Hiroyuki Watanabe ,  Yasuo Shiokawa

    发明人： Kazumichi Yamauchi ,  Ritsuo Fujii ,  Satoshi Sakata ,  Seiji Yamaguchi ,  Hiroshi Isokawa ,  Hiroyuki Watanabe ,  Yasuo Shiokawa

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G15/0855 ,  G03G15/086 ,  G03G15/0865

    摘要： A toner conveyance device for conveying toner particles including: a toner mixing unit having a toner introducing portion to introduce toner particles, for mixing the toner particles from the toner introducing portion with air to make a toner fluid; a first conveyor for receiving the toner fluid in the toner mixing unit and conveying; a toner separation unit for separating the toner fluid conveyed by the first conveyor into air and toner particles, the toner separation unit having a toner discharging portion for discharging the separated toner particles to an outside; a second conveyor for conveying the air separated by the toner separation unit back to the toner mixing unit; and a tightly closed circulation path of air, formed starting at the toner mixing unit which leads to the toner separation unit through the first conveyor and returning back to the toner mixing unit through the second conveyor.

    摘要翻译： 一种用于输送调色剂颗粒的调色剂输送装置，包括：调色剂混合单元，具有调色剂引入部分以引入调色剂颗粒，用于将来自调色剂引入部分的调色剂颗粒与空气混合以制成调色剂流体; 用于接收调色剂混合单元中的调色剂流体和输送的第一输送机; 调色剂分离单元，用于将由第一传送器输送的调色剂流体分离成空气和调色剂颗粒，调色剂分离单元具有用于将分离的调色剂颗粒排出到外部的调色剂排出部分; 用于将由调色剂分离单元分离的空气输送回到调色剂混合单元的第二输送器; 以及密封的空气循环路径，从调色剂混合单元开始形成，其通过第一传送器通向调色剂分离单元，并通过第二传送器返回到调色剂混合单元。

    Image forming apparatus
    2.
    发明申请
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US20050041998A1

    公开(公告)日：2005-02-24

    申请号：US10847845

    申请日：2004-05-17

    申请人： Ritsuo Fujii ,  Seiji Yamaguchi ,  Hiroshi Isokawa ,  Yasuo Shiokawa

    发明人： Ritsuo Fujii ,  Seiji Yamaguchi ,  Hiroshi Isokawa ,  Yasuo Shiokawa

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G15/0855 ,  G03G15/086 ,  G03G15/0865 ,  G03G2215/0802

    摘要： An image apparatus comprising a toner supplying device; a toner receiving device; a first toner conduit communicating with the toner receiving device to feed a toner supplied from the toner supplying device; a first feeding device which forms an air stream to feed the toner through the first toner conduit; and a detector which monitors abnormality condition in the course of toner supplying in the apparatus.

    摘要翻译： 一种图像装置，包括调色剂供应装置; 调色剂接收装置; 与调色剂接收装置连通的第一调色剂导管，供给从调色剂供给装置供给的调色剂; 第一进料装置，其形成空气流以通过第一调色剂导管供给调色剂; 以及检测器，其监测在设备中的调色剂供应过程中的异常状况。

    Toner supplying apparatus and image forming apparatus
    4.
    发明授权
    Toner supplying apparatus and image forming apparatus 有权
    调色剂供给装置和成像装置

    公开(公告)号：US07062206B2

    公开(公告)日：2006-06-13

    申请号：US10804164

    申请日：2004-03-19

    申请人： Ritsuo Fujii ,  Seiji Yamaguchi ,  Hiroshi Isokawa ,  Yasuo Shiokawa

    发明人： Ritsuo Fujii ,  Seiji Yamaguchi ,  Hiroshi Isokawa ,  Yasuo Shiokawa

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0822

    摘要： A toner supplying apparatus for feeding a toner to a developing device to develop a latent image on an image bearing member. The apparatus includes: a toner separating member communicating to the developing device, to separate the toner from the mixed fluid containing the toner and an air stream; a separating side flow control mechanism disposed between the toner separating member and the developing device; a wall to cover at least a portion of the flow control mechanism, having a clearance therebetween; and an after-separation storage to store the toner separated from the mixed fluid.

    摘要翻译： 一种用于将调色剂供给到显影装置以在图像承载部件上显影潜像的调色剂供应装置。 该装置包括：与显影装置连通的调色剂分离部件，用于将调色剂与含有调色剂和气流的混合流体分离; 分离侧流量控制机构，设置在调色剂分离部件和显影装置之间; 覆盖所述流量控制机构的至少一部分的壁，其间具有间隙; 以及分离后存储器，用于存储从混合流体分离的调色剂。

    Fixing device and image forming apparatus
    5.
    发明申请
    Fixing device and image forming apparatus 失效
    固定装置和成像装置

    公开(公告)号：US20070053728A1

    公开(公告)日：2007-03-08

    申请号：US11446773

    申请日：2006-06-05

    申请人： Yasuo Shiokawa ,  Akira Kosugi ,  Ritsuo Fujii

    发明人： Yasuo Shiokawa ,  Akira Kosugi ,  Ritsuo Fujii

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2028

    摘要： A fixing device having: a fixing member fixes a toner image on a sheet; a separating claw which is in contact with the fixing member, to separate the sheet from the fixing member; and a claw moving section to move the separating claw along a surface of the fixing member at a velocity V which satisfies the following formula: 0.001 mm/s≦V≦0.1 mm/s

    摘要翻译： 一种定影装置，具有：固定部件将调色剂图像固定在片材上; 与所述固定构件接触的分离爪，以将所述薄片与所述固定构件分离; 以及爪移动部，以满足下列公式的速度V沿着固定部件的表面移动分离爪：<？in-line-formula description =“In-line formula”end =“lead”≥> 0.001 mm / s <= V <= 0.1 mm / s <？in-line-formula description =“In-line Formulas”end =“tail”？>

    Fixing device and image forming apparatus with horizontally moving separating claw
    6.
    发明授权
    Fixing device and image forming apparatus with horizontally moving separating claw 失效
    具有水平移动分离爪的固定装置和成像装置

    公开(公告)号：US07463858B2

    公开(公告)日：2008-12-09

    申请号：US11446773

    申请日：2006-06-05

    申请人： Yasuo Shiokawa ,  Akira Kosugi ,  Ritsuo Fujii

    发明人： Yasuo Shiokawa ,  Akira Kosugi ,  Ritsuo Fujii

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2028

    摘要： The fixing device and image forming apparatus employ a horizontally moving claw for separating a sheet on which a toner image has been fixed. The claw moves in a horizontally reciprocating manner at a velocity between 0.001 mm/seconds to 0.1 mm/seconds. Moving at that speed, it has been found to reduce scratching of the fixing drum. The device and image forming apparatus also employ a claw having a width between 1.0 mm and 5.0 mm. The claw contacts the drum with a pressure in a range of 3.0×9.8 mN to 7.0×9.8 mN.

    摘要翻译： 定影装置和图像形成装置采用水平移动的爪来分离已经固定有调色剂图像的片材。 爪以水平往复运动的方式以0.001mm /秒至0.1mm /秒的速度移动。 以这种速度移动，已经发现减少了定影鼓的划伤。 装置和图像形成装置还采用宽度在1.0mm和5.0mm之间的爪。 爪以3.0×9.8mN至7.0×9.6mN的压力接触滚筒。