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1. 发明授权

US08180248B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08180248B2
公开(公告)日：2012-05-15
申请号：US12510308
申请日：2009-07-28
申请人： Masahiro Sato , Atsuyuki Kitamura , Junichi Murakami , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
发明人： Masahiro Sato , Atsuyuki Kitamura , Junichi Murakami , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G5/00 , G03G21/16
CPC分类号： G03G21/1609 , G03G2215/0043 , G03G2215/0177
摘要： An image forming apparatus includes: a first unit including at least a development unit that develops an electrostatic latent image and a first developer container containing a developer; an image carrier that holds an electrostatic latent image to be developed by the development unit; a transfer unit that transfers a developer image developed by the development unit onto a recording medium; a fixing device that fixes a developer image transferred to the recording medium by the transfer unit onto a recording medium; and an image forming apparatus main body in which the first unit is installed, the image forming apparatus main body being configured such that a second unit including at least plural second developer containers respectively containing developers of different colors and development units for respective colors is installable instead of the first unit and, when the second unit is installed, a loop transport path is provided to allow the recording medium having the developer image fixed thereon by the fixing device to be transported around the second unit and toward the transfer unit.
摘要翻译：图像形成装置包括：第一单元，至少包括显影静电潜像的显影单元和包含显影剂的第一显影剂容器; 保持由显影单元显影的静电潜像的图像载体; 传送单元，其将由显影单元显影的显影剂图像转印到记录介质上; 固定装置，其将通过所述转印单元传送到所述记录介质的显影剂图像固定到记录介质上; 以及图像形成装置主体，其中安装有第一单元，图像形成装置主体被构造成使得包括分别包含不同颜色的显影剂的至少多个第二显影剂容器和用于各种颜色的显影单元的第二单元可以安装并且当安装第二单元时，提供环路传送路径，以允许具有通过定影装置固定在其上的显影剂图像的记录介质被传送到第二单元周围并朝向传送单元传送。

2. 发明授权

US07978994B2 Image forming apparatus including detector units 有权
标题翻译：图像形成装置包括检测器单元
公开(公告)号：US07978994B2
公开(公告)日：2011-07-12
申请号：US12509827
申请日：2009-07-27
申请人： Atsushi Ogihara , Atsuyuki Kitamura , Masahiro Sato , Junichi Murakami , Satoru Torimaru , Tetsuji Okamoto , Shuichi Nishide
发明人： Atsushi Ogihara , Atsuyuki Kitamura , Masahiro Sato , Junichi Murakami , Satoru Torimaru , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/6573 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G2215/0106 , G03G2215/0158
摘要： An image forming apparatus includes an image forming unit that forms an image on a recording medium; a fixing unit that fixes the image formed on the recording medium by the image forming unit by applying heat; a first detector unit that detects a length of the recording medium in a transport direction, the first detector unit being disposed upstream of the fixing unit in the transport direction; and a second detector unit that detects the length of the recording medium in the transport direction, the second detector unit being disposed downstream of the fixing unit in the transport direction.
摘要翻译：图像形成装置包括在记录介质上形成图像的图像形成单元; 固定单元，其通过加热来固定由所述图像形成单元在所述记录介质上形成的图像; 第一检测器单元，其在输送方向上检测记录介质的长度，所述第一检测器单元设置在所述定影单元的输送方向的上游; 以及第二检测器单元，其在传送方向上检测记录介质的长度，第二检测器单元设置在传送方向上的定影单元的下游。

3. 发明授权

US07965974B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07965974B2
公开(公告)日：2011-06-21
申请号：US12506500
申请日：2009-07-21
申请人： Satoru Torimaru , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Junichi Murakami , Tetsuji Okamoto , Shuichi Nishide
发明人： Satoru Torimaru , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Junichi Murakami , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/00
CPC分类号： G03G15/6579 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G15/50 , G03G2215/0043 , G03G2215/00675 , G03G2215/0177
摘要： An image forming apparatus includes: an image carrier that carries an electrostatic latent image; plural developing devices that store respective developers of different colors and visualize the electrostatic latent image with the developers; a developing device switching mechanism that switches among the developing devices; a transfer unit that transfers a developer image visualized by the one of the developing devices to a recording medium; a fixing device that fixes the developer image transferred by the transfer unit onto the recording medium; a first transporter that transports in a first direction the recording medium with the developer image fixed thereon; a second transporter that transports in a second direction the recording medium with the developer image fixed thereon; and a transporter switching mechanism that switches between the first transporter and the second transporter in conjunction with an operation of the developing device switching mechanism for switching among the developing devices.
摘要翻译：图像形成装置包括：承载静电潜像的图像载体; 多个显影装置，其存储不同颜色的各个显影剂并且与显影剂可视化静电潜像; 显影装置切换机构，其在显影装置之间切换; 传送单元，其将由所述显影设备中的一个显像的显影剂图像传送到记录介质; 固定装置，其将由所述转印单元传送的显影剂图像固定到所述记录介质上; 第一运送器，其沿着第一方向传送具有固定在其上的显影剂图像的记录介质; 第二传送器，其在第二方向上传送具有固定在其上的显影剂图像的记录介质; 以及结合显影装置切换机构在显影装置之间切换的操作，在第一运送器和第二运送器之间切换的运送器切换机构。

4. 发明申请

US20100247177A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100247177A1
公开(公告)日：2010-09-30
申请号：US12538988
申请日：2009-08-11
申请人： Junichi Murakami , Atsuyuki Kitamura , Masahiro Sato , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
发明人： Junichi Murakami , Atsuyuki Kitamura , Masahiro Sato , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/16
CPC分类号： G03G15/6567 , G03G15/6564 , G03G2215/00409 , G03G2215/00565
摘要： An image forming apparatus includes: an image carrier; a development unit that develops an electrostatic latent image present on the image carrier with a developer; a transfer member that transfers a developer image developed by the development unit from the image carrier to a recording medium by transporting while nipping the recording medium in a transfer position in contact with the image carrier; a corrective guide member that contacts the recording medium which is simultaneously caught by the transfer member for a period and that corrects placement of the recording medium with respect to the transfer member, thus guiding the recording medium toward the transport position; and a transport unit that transports the recording medium toward the transfer position while exerting a force on the recording medium in a direction causing a side edge of the recording medium along a transport direction to abut the corrective guide member.
摘要翻译：图像形成装置包括：图像载体; 显影单元，其利用显影剂显影存在于图像载体上的静电潜像; 传送构件，其将由显影单元显影的显影剂图像从图像载体传送到记录介质，通过在将记录介质夹在与图像载体接触的转印位置的同时传送; 校正引导构件，其与记录介质接触，同时被传送构件捕获一段时间，并且校正记录介质相对于传送构件的放置，从而将记录介质导向传送位置; 以及传送单元，其将记录介质朝向传送位置传送，同时沿着传送方向沿记录介质的侧边缘沿着记录介质施加力抵靠校正引导构件。

5. 发明授权

US08538315B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08538315B2
公开(公告)日：2013-09-17
申请号：US12567976
申请日：2009-09-28
申请人： Tetsuji Okamoto , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Satoru Torimaru , Junichi Murakami , Shuichi Nishide
发明人： Tetsuji Okamoto , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Satoru Torimaru , Junichi Murakami , Shuichi Nishide
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G2215/0116
摘要： An image forming apparatus includes: an image forming apparatus main body, an image forming unit that is provided in the image forming apparatus main body and forms an image on a recording medium, and a transport unit transporting the recording medium, wherein the image forming apparatus main body has a forward port for forwarding the recording medium having the image thereon by the image forming unit to outside of the image forming apparatus main body, and further has a guide unit by which the recording medium forwarded to the outside of the image forming apparatus main body is guided to be retrieved into the image forming apparatus main body, and to be led to the transport unit.
摘要翻译：一种成像设备包括：图像形成设备主体，设置在图像形成设备主体中并在记录介质上形成图像的图像形成单元和传送记录介质的传送单元，其中图像形成设备主体具有用于将具有图像的记录介质由图像形成单元转发到图像形成装置主体外部的前进端口，并且还具有引导单元，通过该引导单元将记录介质转发到图像形成装置的外部主体被引导回到图像形成装置主体中，并被引导到传送单元。

6. 发明申请

US20100226667A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100226667A1
公开(公告)日：2010-09-09
申请号：US12509827
申请日：2009-07-27
申请人： Atsushi Ogihara , Atsuyuki Kitamura , Masahiro Sato , Junichi Murakami , Satoru Torimaru , Tetsuji Okamoto , Shuichi Nishide
发明人： Atsushi Ogihara , Atsuyuki Kitamura , Masahiro Sato , Junichi Murakami , Satoru Torimaru , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/6573 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G2215/0106 , G03G2215/0158
摘要： An image forming apparatus includes an image forming unit that forms an image on a recording medium; a fixing unit that fixes the image formed on the recording medium by the image forming unit by applying heat; a first detector unit that detects a length of the recording medium in a transport direction, the first detector unit being disposed upstream of the fixing unit in the transport direction; and a second detector unit that detects the length of the recording medium in the transport direction, the second detector unit being disposed downstream of the fixing unit in the transport direction.
摘要翻译：图像形成装置包括在记录介质上形成图像的图像形成单元; 固定单元，其通过加热来固定由所述图像形成单元形成在所述记录介质上的图像; 第一检测器单元，其在输送方向上检测记录介质的长度，所述第一检测器单元设置在所述定影单元的输送方向的上游; 以及第二检测器单元，其在传送方向上检测记录介质的长度，第二检测器单元设置在传送方向上的定影单元的下游。

7. 发明授权

US08213847B2 Image forming apparatus including transport unit 有权
标题翻译：图像形成装置包括传送单元
公开(公告)号：US08213847B2
公开(公告)日：2012-07-03
申请号：US12538988
申请日：2009-08-11
申请人： Junichi Murakami , Atsuyuki Kitamura , Masahiro Sato , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
发明人： Junichi Murakami , Atsuyuki Kitamura , Masahiro Sato , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/16
CPC分类号： G03G15/6567 , G03G15/6564 , G03G2215/00409 , G03G2215/00565
摘要： An image forming apparatus includes: an image carrier; a development unit that develops an electrostatic latent image present on the image carrier with a developer; a transfer member that transfers a developer image developed by the development unit from the image carrier to a recording medium by transporting while nipping the recording medium in a transfer position in contact with the image carrier; a corrective guide member that contacts the recording medium which is simultaneously caught by the transfer member for a period and that corrects placement of the recording medium with respect to the transfer member, thus guiding the recording medium toward the transport position; and a transport unit that transports the recording medium toward the transfer position while exerting a force on the recording medium in a direction causing a side edge of the recording medium along a transport direction to abut the corrective guide member.
摘要翻译：图像形成装置包括：图像载体; 显影单元，其利用显影剂显影存在于图像载体上的静电潜像; 传送构件，其将由显影单元显影的显影剂图像从图像载体传送到记录介质，通过在将记录介质夹在与图像载体接触的转印位置的同时传送; 校正引导构件，其与记录介质接触，同时被传送构件捕获一段时间，并且校正记录介质相对于传送构件的放置，从而将记录介质导向传送位置; 以及传送单元，其将记录介质朝向传送位置传送，同时沿着传送方向沿记录介质的侧边缘沿着记录介质施加力抵靠校正引导构件。

8. 发明申请

US20100247197A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100247197A1
公开(公告)日：2010-09-30
申请号：US12567976
申请日：2009-09-28
申请人： Tetsuji Okamoto , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Satoru Torimaru , Junichi Murakami , Shuichi Nishide
发明人： Tetsuji Okamoto , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Satoru Torimaru , Junichi Murakami , Shuichi Nishide
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G2215/0116
摘要： An image forming apparatus includes: an image forming apparatus main body, an image forming unit that is provided in the image forming apparatus main body and forms an image on a recording medium, and a transport unit transporting the recording medium, wherein the image forming apparatus main body has a forward port for forwarding the recording medium having the image thereon by the image forming unit to outside of the image forming apparatus main body, and further has a guide unit by which the recording medium forwarded to the outside of the image forming apparatus main body is guided to be retrieved into the image forming apparatus main body, and to be led to the transport unit.
摘要翻译：一种成像设备包括：图像形成设备主体，设置在图像形成设备主体中并在记录介质上形成图像的图像形成单元和传送记录介质的传送单元，其中图像形成设备主体具有用于将具有图像的记录介质由图像形成单元转发到图像形成装置主体外部的前进端口，并且还具有引导单元，通过该引导单元将记录介质转发到图像形成装置的外部主体被引导回到图像形成装置主体中，并被引导到传送单元。

9. 发明申请

US20100209135A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100209135A1
公开(公告)日：2010-08-19
申请号：US12510308
申请日：2009-07-28
申请人： Masahiro Sato , Atsuyuki Kitamura , Junichi Murakami , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
发明人： Masahiro Sato , Atsuyuki Kitamura , Junichi Murakami , Satoru Torimaru , Atsushi Ogihara , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/00
CPC分类号： G03G21/1609 , G03G2215/0043 , G03G2215/0177
摘要： An image forming apparatus includes: a first unit including at least a development unit that develops an electrostatic latent image and a first developer container containing a developer; an image carrier that holds an electrostatic latent image to be developed by the development unit; a transfer unit that transfers a developer image developed by the development unit onto a recording medium; a fixing device that fixes a developer image transferred to the recording medium by the transfer unit onto a recording medium; and an image forming apparatus main body in which the first unit is installed, the image forming apparatus main body being configured such that a second unit including at least plural second developer containers respectively containing developers of different colors and development units for respective colors is installable instead of the first unit and, when the second unit is installed, a loop transport path is provided to allow the recording medium having the developer image fixed thereon by the fixing device to be transported around the second unit and toward the transfer unit.
摘要翻译：图像形成装置包括：第一单元，至少包括显影静电潜像的显影单元和包含显影剂的第一显影剂容器; 保持由显影单元显影的静电潜像的图像载体; 传送单元，其将由显影单元显影的显影剂图像转印到记录介质上; 固定装置，其将通过所述转印单元传送到所述记录介质的显影剂图像固定到记录介质上; 以及图像形成装置主体，其中安装有第一单元，图像形成装置主体被构造成使得包括分别包含不同颜色的显影剂的至少多个第二显影剂容器和用于各种颜色的显影单元的第二单元可以安装并且当安装第二单元时，提供环路传送路径，以允许具有通过定影装置固定在其上的显影剂图像的记录介质被传送到第二单元周围并朝向传送单元传送。

10. 发明申请

US20100183339A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100183339A1
公开(公告)日：2010-07-22
申请号：US12506500
申请日：2009-07-21
申请人： Satoru Torimaru , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Junichi Murakami , Tetsuji Okamoto , Shuichi Nishide
发明人： Satoru Torimaru , Atsuyuki Kitamura , Masahiro Sato , Atsushi Ogihara , Junichi Murakami , Tetsuji Okamoto , Shuichi Nishide
IPC分类号： G03G15/01
CPC分类号： G03G15/6579 , G03G15/0121 , G03G15/0163 , G03G15/0173 , G03G15/50 , G03G2215/0043 , G03G2215/00675 , G03G2215/0177
摘要： An image forming apparatus includes: an image carrier that carries an electrostatic latent image; plural developing devices that store respective developers of different colors and visualize the electrostatic latent image with the developers; a developing device switching mechanism that switches among the developing devices to allow one of the developing devices to visualize the electrostatic latent image carried by the image carrier; a transfer unit that transfers a developer image visualized by the one of the developing devices to a recording medium; a fixing device that fixes the developer image transferred by the transfer unit onto the recording medium; a first transporter that transports in a first direction the recording medium with the developer image fixed thereon by the fixing device; a second transporter that transports in a second direction the recording medium with the developer image fixed thereon by the fixing device; and a transporter switching mechanism that switches between the first transporter and the second transporter in conjunction with an operation of the developing device switching mechanism for switching among the developing devices.
摘要翻译：图像形成装置包括：承载静电潜像的图像载体; 多个显影装置，其存储不同颜色的各个显影剂并且与显影剂可视化静电潜像; 显影装置切换机构，其在所述显影装置之间切换以允许所述显影装置中的一个显影所述图像载体携带的静电潜像; 传送单元，其将由所述显影设备中的一个显像的显影剂图像传送到记录介质; 固定装置，其将由所述转印单元传送的显影剂图像固定到所述记录介质上; 第一传送器，其通过所述定影装置在所述第一方向上传送所述显影剂图像的所述记录介质; 第二传送器，其在第二方向上传送具有通过定影装置固定在其上的显影剂图像的记录介质; 以及结合显影装置切换机构在显影装置之间切换的操作，在第一运送器和第二运送器之间切换的运送器切换机构。

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