公开(公告)号：US20080226321A1

公开(公告)日：2008-09-18

申请号：US12047859

申请日：2008-03-13

申请人： Akitomo Kuwabara ,  Tsukasa Onose ,  Sho Sawahata ,  Yukio Otome ,  Akihiko Yamazaki ,  Hiroyuki Mabuchi

发明人： Akitomo Kuwabara ,  Tsukasa Onose ,  Sho Sawahata ,  Yukio Otome ,  Akihiko Yamazaki ,  Hiroyuki Mabuchi

IPC分类号： G03G15/16

CPC分类号： G03G15/167 ,  G03G2215/0054

摘要： An image forming apparatus has a photoconductive drum or belt supporting a toner image, a transfer member transferring the toner image onto a recording medium, a transportation device transporting the recording medium to between the photoconductor and the transfer member, a charger charging a surface of the transfer member to the anti-polarity of the electric charge of the toner image, a rotation drive unit rotating the transfer member to the same direction of the recording medium transportation, a contacting /removing unit that contacts the transfer member to the image supported member for printing and removes the transfer member from the image supported member when not printing, and a drive force transferring/blocking unit that transfers the drive force from the rotation drive unit to the transfer member before print starting-up and blocking the drive force during printing.

摘要翻译： 图像形成装置具有支撑调色剂图像的感光鼓或带，将调色剂图像转印到记录介质上的转印部件，将记录介质传送到光电导体和转印部件之间的输送装置， 转印构件到调色剂图像的电荷的反极性;旋转驱动单元，使转印构件转动到记录介质输送的相同方向;接触/去除单元，其将转印构件接触到图像支撑构件，用于 在不打印时从图像支撑构件打印和移除传送构件;以及驱动力传递/阻挡单元，其在打印之前将驱动力从旋转驱动单元传递到传送构件，并且在打印期间阻挡驱动力。

公开(公告)号：US07953335B2

公开(公告)日：2011-05-31

申请号：US12047859

申请日：2008-03-13

申请人： Akitomo Kuwabara ,  Tsukasa Onose ,  Sho Sawahata ,  Yukio Otome ,  Akihiko Yamazaki ,  Hiroyuki Mabuchi

发明人： Akitomo Kuwabara ,  Tsukasa Onose ,  Sho Sawahata ,  Yukio Otome ,  Akihiko Yamazaki ,  Hiroyuki Mabuchi

IPC分类号： G03G15/16

CPC分类号： G03G15/167 ,  G03G2215/0054

摘要： An image forming apparatus has a photoconductive drum or belt supporting a toner image, a transfer member transferring the toner image onto a recording medium, a transportation device transporting the recording medium to between the photoconductor and the transfer member, a charger charging a surface of the transfer member to the anti-polarity of the electric charge of the toner image, a rotation drive unit rotating the transfer member to the same direction of the recording medium transportation, a contacting/removing unit that contacts the transfer member to the image supported member for printing and removes the transfer member from the image supported member when not printing, and a drive force transferring/blocking unit that transfers the drive force from the rotation drive unit to the transfer member before print starting-up and blocking the drive force during printing.

摘要翻译： 图像形成装置具有支撑调色剂图像的感光鼓或带，将调色剂图像转印到记录介质上的转印部件，将记录介质传送到光电导体和转印部件之间的输送装置， 转印构件到调色剂图像的电荷的反极性;旋转驱动单元，使转印构件转动到记录介质输送的相同方向;接触/去除单元，其将转印构件接触到图像支撑构件，用于 在不打印时从图像支撑构件打印和移除传送构件;以及驱动力传递/阻挡单元，其在打印之前将驱动力从旋转驱动单元传递到传送构件，并且在打印期间阻挡驱动力。

公开(公告)号：US07865112B2

公开(公告)日：2011-01-04

申请号：US12033362

申请日：2008-02-19

申请人： Tomohiko Saito ,  Tsukasa Onose ,  Sho Sawahata ,  Yukio Otome ,  Jyun Ogino

发明人： Tomohiko Saito ,  Tsukasa Onose ,  Sho Sawahata ,  Yukio Otome ,  Jyun Ogino

IPC分类号： G03G15/00 ,  G03G15/02

CPC分类号： G03G15/757 ,  G03G15/751 ,  G03G2221/1606

摘要： An electrophotographic printer capable of easily attaching and detaching a retaining means to retain the inside of a photoconductive drum to and from the photoconductive drum. A flange located on the extraction side of a photoconductive drum is provided with: a retaining means to support the photoconductive drum from the side of the inner circumferential face of the photoconductive drum. And an advance and retreat mechanism to advance and retreat the retaining means to and from the inner face of the photoconductive drum. The retaining means can be easily dismantled from the photoconductive drum by operating the advance and retreat mechanism, and thereafter extracting the flange from the photoconductive drum.

摘要翻译： 一种电子照相打印机，其能够容易地附着和分离保持装置，以将感光鼓的内部保持在感光鼓上和从感光鼓上。 位于感光鼓的提取侧的凸缘设置有：保持装置，用于从感光鼓的内周面侧支撑感光鼓。 以及用于将保持装置前进和后退到感光鼓的内表面的前进和后退机构。 通过操作前进和后退机构，可以容易地从感光鼓拆卸保持装置，然后从感光鼓中抽出凸缘。

公开(公告)号：US08406667B2

公开(公告)日：2013-03-26

申请号：US12891038

申请日：2010-09-27

申请人： Makoto Yagawara ,  Tsukasa Onose ,  Souichi Nakazawa ,  Sho Sawahata ,  Ken Onodera ,  Masahiro Mizuno ,  Soushi Kikuchi ,  Takahiro Inoue

发明人： Makoto Yagawara ,  Tsukasa Onose ,  Souichi Nakazawa ,  Sho Sawahata ,  Ken Onodera ,  Masahiro Mizuno ,  Soushi Kikuchi ,  Takahiro Inoue

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fixing device includes: a fixing member that fixes a toner image onto a recording medium; a pressing member that presses the recording medium against the fixing member; an oiling unit that applies release oil onto a surface of the fixing member to clean the surface; a removing member that is arranged between an downstream side of the oiling unit and an upstream side of the pressing member in a rotating direction of the fixing member and movable between an in-contact state where the removing member is in contact with the surface of the fixing member and an out-of-contact state where the removing member is out of contact with the surface; a drive unit that drives the removing member; and an oiling control unit that, when starting earliest fixing, controls the drive unit to gradually move the removing member from the in-contact state into the out-of-contact state.

摘要翻译： 固定装置包括：固定构件，其将调色剂图像定影到记录介质上; 按压构件，其将记录介质压靠在固定构件上; 上油单元，其将释放油施加到所述固定构件的表面上以清洁所述表面; 排出构件，其沿着所述固定构件的旋转方向布置在所述上​​油单元的下游侧和所述按压构件的上游侧之间，并且能够在所述移除构件与所述定影构件的表面接触的接触状态之间移动 固定构件和脱离构件与表面不接触的不接触状态; 驱动所述移除部件的驱动部; 以及上油控制单元，当开始最早的定影时，控制所述驱动单元以使所述移除构件从所述接触状态逐渐移动到所述不接触状态。

公开(公告)号：US06947698B2

公开(公告)日：2005-09-20

申请号：US10726676

申请日：2003-12-04

申请人： Sho Sawahata ,  Shuho Yokokawa ,  Isao Nakajima ,  Tsukasa Onose ,  Ken Onodera ,  Yasuhide Nakazawa

发明人： Sho Sawahata ,  Shuho Yokokawa ,  Isao Nakajima ,  Tsukasa Onose ,  Ken Onodera ,  Yasuhide Nakazawa

IPC分类号： G03G15/20 ,  C10M107/50 ,  C10N20/02 ,  C10N40/06 ,  C10N40/36 ,  G03G11/00

CPC分类号： G03G15/2057 ,  G03G11/00

摘要： A fixing apparatus employs a dimethylsilicone oil as a base oil. Two kinds of the oils including amino group as a functional group are mixed to use as a lubricant, thereby enabling the surface of a heating roller to exhibit the most excellent releasing property with respect to a toner as well as realize low running cost.

摘要翻译： 定影装置采用二甲基硅油作为基础油。 将包括氨基作为官能团的两种油混合以用作润滑剂，从而使得加热辊的表面对于调色剂表现出最优异的脱模性能并且实现低运行成本。

公开(公告)号：US20110076069A1

公开(公告)日：2011-03-31

申请号：US12891038

申请日：2010-09-27

申请人： Makoto YAGAWARA ,  Tsukasa Onose ,  Souichi Nakazawa ,  Sho Sawahata ,  Ken Onodera ,  Masahiro Mizuno ,  Soushi Kikuchi ,  Takahiro Inoue

发明人： Makoto YAGAWARA ,  Tsukasa Onose ,  Souichi Nakazawa ,  Sho Sawahata ,  Ken Onodera ,  Masahiro Mizuno ,  Soushi Kikuchi ,  Takahiro Inoue

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fixing device includes: a fixing member that fixes a toner image onto a recording medium; a pressing member that presses the recording medium against the fixing member; an oiling unit that applies release oil onto a surface of the fixing member to clean the surface; a removing member that is arranged between an downstream side of the oiling unit and an upstream side of the pressing member in a rotating direction of the fixing member and movable between an in-contact state where the removing member is in contact with the surface of the fixing member and an out-of-contact state where the removing member is out of contact with the surface; a drive unit that drives the removing member; and an oiling control unit that, when starting earliest fixing, controls the drive unit to gradually move the removing member from the in-contact state into the out-of-contact state.

摘要翻译： 固定装置包括：固定构件，其将调色剂图像定影到记录介质上; 按压构件，其将记录介质压靠在固定构件上; 上油单元，其将释放油施加到所述固定构件的表面上以清洁所述表面; 排出构件，其沿着所述固定构件的旋转方向布置在所述上​​油单元的下游侧和所述按压构件的上游侧之间，并且能够在所述移除构件与所述定影构件的表面接触的接触状态之间移动 固定构件和脱离构件与表面不接触的不接触状态; 驱动所述移除部件的驱动部; 以及上油控制单元，当开始最早的定影时，控制所述驱动单元以使所述移除构件从所述接触状态逐渐移动到所述不接触状态。

公开(公告)号：US5557386A

公开(公告)日：1996-09-17

申请号：US558857

申请日：1995-11-16

申请人： Yuuji Meguro ,  Shuho Yokokawa ,  Isao Nakajima ,  Tsukasa Onose ,  Hiroshi Ueno

发明人： Yuuji Meguro ,  Shuho Yokokawa ,  Isao Nakajima ,  Tsukasa Onose ,  Hiroshi Ueno

IPC分类号： G03G21/10 ,  G03G21/00

CPC分类号： G03G21/10

摘要： A toner recovering device for an electrophotographic apparatus, which includes: a dust collector connected to a device for cleaning untransferred toner remaining on a photosensitive body; a toner recovering filter having an inlet port for introducing an air-toner mixture from the dust collector side and an exhaust port for filtering the air-toner mixture and discharging the air from which the toner has been removed; a filter mounting section for mounting the toner recovering filter; a joint mechanism having a joint and a hose member, one end of the hose member capable of being connected to the dust collector and other end thereof being joint, the joint being disposed at the inlet port, the joint mechanism being arranged in the filter mounting section in such a manner as to be opened and closed; a detector for sensing that the toner recovering filter has been mounted or not onto the filter mounting section; and a pulling member for coupling the inlet port of the toner recovering filter to the joint in synchronism with an operation of mounting the toner recovering filter onto the filter mounting section.

摘要翻译： 一种用于电子照相设备的调色剂回收装置，包括：集尘器，连接到用于清洁残留在感光体上的未转印调色剂的装置; 调色剂回收过滤器，其具有用于从集尘器侧引入空气调色剂混合物的入口端口和用于过滤空气调色剂混合物并排出已从其中除去调色剂的空气的排气口; 用于安装调色剂回收过滤器的过滤器安装部分; 具有接头和软管构件的接合机构，所述软管构件的一端能够与集尘器连接，另一端为接头，所述接头设置在所述入口处，所述接合机构设置在所述过滤器安装 以打开和关闭的方式进行; 检测器，用于感测调色剂回收过滤器已经被安装到过滤器安装部分上; 以及用于将调色剂回收过滤器的入口端口与将调色剂回收过滤器安装到过滤器安装部分上的操作同步的牵引构件。

公开(公告)号：US08095037B2

公开(公告)日：2012-01-10

申请号：US11785726

申请日：2007-04-19

申请人： Yoshinari Onuma ,  Tsukasa Onose ,  Koji Doi ,  Hiroshi Kikuchi

发明人： Yoshinari Onuma ,  Tsukasa Onose ,  Koji Doi ,  Hiroshi Kikuchi

IPC分类号： G03G21/18

CPC分类号： G03G15/0258 ,  G03G2215/027 ,  H01T19/00

摘要： A corona wire cartridge includes: a reel around which a corona wire is wound; a reel holder that rotatably supports the reel; a casing having a receiving portion which receives the reel and the reel holder and a wire drawing opening through which the corona wire is drawn; and an elastic member that movably connects the casing to the reel holder.

摘要翻译： 电晕丝盒包括卷绕有电晕丝的卷轴; 可旋转地支撑卷轴的卷轴架; 壳体，其具有容纳卷轴和卷轴托架的容纳部分和拉丝电线的拉丝开口; 以及弹性构件，其将壳体可动地连接到卷轴保持器。

公开(公告)号：US06592276B2

公开(公告)日：2003-07-15

申请号：US09785284

申请日：2001-02-20

申请人： Tetsuya Ohba ,  Tsukasa Onose ,  Takeshi Terakado

发明人： Tetsuya Ohba ,  Tsukasa Onose ,  Takeshi Terakado

IPC分类号： B41J1142

CPC分类号： B41J15/16 ,  B41J11/42

摘要： A printer capable of stably transporting a web at high speed and with a high accuracy has a printing unit (10) for forming images on a web (W); a yet-to-be-printed web control means (2, 3, 5) for controlling the traveling position and tension of the web at a position upstream in a web transporting direction of the printing unit; and an after-printed web control means (12, 13b, 13c, 13d) for controlling the traveling position and tension of the web at a position downstream in the web transporting direction of the printing unit.

摘要翻译： 能够高速且高精度稳定地输送幅材的打印机具有用于在纸幅（W）上形成图像的打印单元（10）。 用于控制在所述打印单元的纸幅输送方向上游的位置处的所述纸幅的行进位置和张力的未被打印的纸幅控制装置（2,3,5）。 以及用于在印刷单元的幅材输送方向下游的位置处控制幅材的行进位置和张力的后印刷幅材控制装置（12,13b，13c，13d）。

公开(公告)号：US5572290A

公开(公告)日：1996-11-05

申请号：US510619

申请日：1995-08-03

申请人： Hiroshi Ueno ,  Yasuyuki Tsuji ,  Shuuho Yokokawa ,  Kunitomo Takahashi ,  Isao Nakajima ,  Youji Hirose ,  Kazuo Takano ,  Takehiro Honda ,  Satoshi Aita ,  Isao Watanabe ,  Koji Doi ,  Tsukasa Onose ,  Syou Sawahata

发明人： Hiroshi Ueno ,  Yasuyuki Tsuji ,  Shuuho Yokokawa ,  Kunitomo Takahashi ,  Isao Nakajima ,  Youji Hirose ,  Kazuo Takano ,  Takehiro Honda ,  Satoshi Aita ,  Isao Watanabe ,  Koji Doi ,  Tsukasa Onose ,  Syou Sawahata

IPC分类号： B41J15/04 ,  G03G15/23 ,  G03G21/00 ,  G03G15/00 ,  G03G15/20

CPC分类号： G03G15/238 ,  G03G2215/00021 ,  G03G2215/00459 ,  G03G2215/2045 ,  G03G2215/2083

摘要： An electrophotographic apparatus system or an electrophotographic apparatus provided according to the present invention has the discrepancy of printing speed between tandem and single printing removed. The electrophotographic apparatus system or the electrophotographic apparatus is provided with printing speed changeover means 23a, 23b, 24 not only to select a printing speed applicable for the case where printing is effected with a plurality of electrophotographic apparatus A, B operatively linked together and another printing speed serviceable for the case where printing is implemented with each of plural electrophotographic apparatus put into separate run independently of one another, but also to shift the printing speeds from one to another, whereby the electrophotographic apparatus system or the electrophotographic apparatus may provide normal performance in each of the respective formations of printing.

摘要翻译： 根据本发明提供的电子照相设备系统或电子照相设备具有串联和单次打印之间的打印速度的差异。 电子照相设备系统或电子照相设备设置有打印速度切换装置23a，23b，24，不仅可选择适用于使用多个可操作地连接在一起的电子照相设备A，B进行打印的情况下的打印速度， 多个电子照相设备中的每一个独立地彼此独立地进行打印的情况下的速度可用，而且也可以将打印速度从一个移动到另一个，由此电子照相设备系统或电子照相设备可以提供正常的性能 每个相应的印刷版。