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1. 发明申请

US20080118274A1 IMAGE FORMING APPARATUS HAVING CONTROLLER TO SELECTIVELY CONTROL PLURALITY OF DRIVING SOURCES 有权
标题翻译：具有控制器的图像形成装置选择性地控制驱动源的多样性
公开(公告)号：US20080118274A1
公开(公告)日：2008-05-22
申请号：US11938976
申请日：2007-11-13
申请人： Byung-sun AHN , Kyung-shig Chung , Byeong-hwa Ahn , Soo-yong Kim , Gi-cheol Jeong
发明人： Byung-sun AHN , Kyung-shig Chung , Byeong-hwa Ahn , Soo-yong Kim , Gi-cheol Jeong
IPC分类号： G03G15/00 , G03G15/08 , G03G15/20
CPC分类号： G03G15/238 , G03G15/0194 , G03G15/757 , G03G2215/00586
摘要： An image forming apparatus includes a developing unit to form an image using a developing agent on one side of a printing medium transported along a simplex printing path, a fixing unit to fix the developing agent on the printing medium, a discharging roller to discharge the printing medium that passes the fixing unit, and a first driving source to drive the developing unit, the fixing unit and the discharging roller.
摘要翻译：图像形成装置包括：显影单元，用于使用显影剂在沿着单面打印路径传送的打印介质的一侧上形成图像;固定单元，用于将显影剂固定在打印介质上;排出辊，用于排出打印通过定影单元的介质，以及驱动显影单元，定影单元和排出辊的第一驱动源。

2. 发明授权

US07787803B2 Image forming apparatus having controller to selectively control plurality of driving sources 有权
标题翻译：图像形成装置具有选择性地控制多个驱动源的控制器
公开(公告)号：US07787803B2
公开(公告)日：2010-08-31
申请号：US11938976
申请日：2007-11-13
申请人： Byung-sun Ahn , Kyung-shig Chung , Byeong-hwa Ahn , Soo-yong Kim , Gi-cheol Jeong
发明人： Byung-sun Ahn , Kyung-shig Chung , Byeong-hwa Ahn , Soo-yong Kim , Gi-cheol Jeong
IPC分类号： G03G15/00
CPC分类号： G03G15/238 , G03G15/0194 , G03G15/757 , G03G2215/00586
摘要： An image forming apparatus includes a developing unit to form an image using a developing agent on one side of a printing medium transported along a simplex printing path, a fixing unit to fix the developing agent on the printing medium, a discharging roller to discharge the printing medium that passes the fixing unit, and a first driving source to drive the developing unit, the fixing unit and the discharging roller.
摘要翻译：图像形成装置包括：显影单元，用于使用显影剂在沿着单面打印路径传送的打印介质的一侧上形成图像;固定单元，用于将显影剂固定在打印介质上;排出辊，用于排出打印通过定影单元的介质，以及驱动显影单元，定影单元和排出辊的第一驱动源。

3. 发明申请

US20080118271A1 IMAGE FORMING APPARATUS AND POWER TRANSMISSION UNIT THEREOF 有权
标题翻译：图像形成装置及其传输单元
公开(公告)号：US20080118271A1
公开(公告)日：2008-05-22
申请号：US11944544
申请日：2007-11-23
申请人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
发明人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
IPC分类号： G03G15/00
CPC分类号： G03G21/186 , G03G21/1864 , G03G2221/166
摘要： An image forming apparatus including: a main body including a manipulating unit which manipulates the power transmission unit, a driving component having a driving assembling member which is disposed in a direction of a rotational driving axial line; a developing device which has a driven assembling member capable of being engaged with and disengaged from the driving assembling member along the direction of the rotational driving axial line; a power transmission unit which is disposed between the driving assembling member and the driven assembling member and enables at least one of the driving assembling and the driven assembling member is moveable in the direction of the rotational driving axial line.
摘要翻译：一种图像形成装置，包括：主体，包括操纵所述动力传递单元的操纵单元，具有沿旋转驱动轴线的方向设置的驱动组合构件的驱动部件; 显影装置，其具有能够沿着旋转驱动轴线的方向与驱动组装构件接合和分离的从动组装构件; 动力传递单元，其设置在所述驱动组合构件和所述从动组装构件之间，并且使得所述驱动组合和从动组装构件中的至少一个能够在所述旋转驱动轴线的方向上移动。

4. 发明授权

US07835666B2 Image forming apparatus and power transmission unit thereof 有权
标题翻译：图像形成装置及其动力传递装置
公开(公告)号：US07835666B2
公开(公告)日：2010-11-16
申请号：US11944544
申请日：2007-11-23
申请人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
发明人： Se-min Kim , Byung-sun Ahn , Byeong-hwa Ahn , Gi-cheol Jeong
IPC分类号： G03G15/04
CPC分类号： G03G21/186 , G03G21/1864 , G03G2221/166
摘要： An image forming apparatus including: a main body including a manipulating unit which manipulates the power transmission unit, a driving component having a driving assembling member which is disposed in a direction of a rotational driving axial line; a developing device which has a driven assembling member capable of being engaged with and disengaged from the driving assembling member along the direction of the rotational driving axial line; a power transmission unit which is disposed between the driving assembling member and the driven assembling member and enables at least one of the driving assembling and the driven assembling member is moveable in the direction of the rotational driving axial line.
摘要翻译：一种图像形成装置，包括：主体，包括操纵所述动力传递单元的操纵单元，具有沿旋转驱动轴线的方向设置的驱动组合构件的驱动部件; 显影装置，其具有能够沿着旋转驱动轴线的方向与驱动组装构件接合和分离的从动组装构件; 动力传递单元，其设置在所述驱动组合构件和所述从动组装构件之间，并且使得所述驱动组合和从动组装构件中的至少一个能够在所述旋转驱动轴线的方向上移动。

5. 发明申请

US20060289813A1 Paper detection apparatus and printing method 有权
标题翻译：纸张检测装置和印刷方法
公开(公告)号：US20060289813A1
公开(公告)日：2006-12-28
申请号：US11332549
申请日：2006-01-17
申请人： Gi-cheol Jeong , Seock-deock Hong
发明人： Gi-cheol Jeong , Seock-deock Hong
IPC分类号： G01N21/86
CPC分类号： B41J11/003 , B65H2511/10 , B65H2553/412
摘要： Provided is a paper detection apparatus for detecting the size of a sheet of paper transferred along a paper transfer path, which includes a light source and an optical sensor. A plurality of light emitting optical fibers are located at a first side of the paper transfer path and receive light radiated by the light source and emit the received light to a plurality of positions in a widthwise direction of the paper. A plurality of light receiving optical fibers are located at a second side of the paper transfer path and guide the light emitted by the light emitting optical fibers toward the optical sensor. A determination unit detects the size of the paper based on the amount of light detected by the optical sensor.
摘要翻译：提供了一种纸张检测装置，用于检测沿着包括光源和光学传感器的纸张传送路径传送的纸张的尺寸。多个发光光纤位于纸张传送路径的第一侧，并且接收由光源照射的光并将接收的光发射到纸张的宽度方向上的多个位置。多个光接收光纤位于纸张传送路径的第二侧，并且将由发光光纤发射的光引导到光学传感器。确定单元基于由光学传感器检测到的光量来检测纸张的尺寸。

6. 发明授权

US08594529B2 Transfer unit engagement assembly of an image forming apparatus 有权
标题翻译：图像形成装置的传送单元接合组件
公开(公告)号：US08594529B2
公开(公告)日：2013-11-26
申请号：US12881564
申请日：2010-09-14
申请人： Gi-cheol Jeong
发明人： Gi-cheol Jeong
IPC分类号： G03G15/00
CPC分类号： G03G15/161 , G03G15/1615 , G03G21/12 , G03G21/1647 , G03G21/168 , G03G2215/1661 , G03G2221/0052 , G03G2221/1657
摘要： An image forming apparatus includes a transfer unit detachably supported by a body frame to transfer an image on an image holding member to a recording medium. A driving unit installed on the body frame provides a rotational driving force to the transfer unit. A waste developing agent container is selectively attached to the body frame to store waste developing agent collected from the transfer unit. An engagement assembly is installed on the body frame to selectively engage the transfer unit with the driving unit to the transfer unit while at the same time allowing or blocking the installation of the waste developing agent container in the body frame in accordance with the state of engagement of the transfer unit.
摘要翻译：图像形成装置包括由主体框架可拆卸地支撑以将图像保持构件上的图像传送到记录介质的传送单元。安装在主体框架上的驱动单元向转印单元提供旋转驱动力。选择性地将废弃显影剂容器附接到主体框架以存储从转印单元收集的废弃显影剂。接合组件安装在主体框架上以选择性地将传动单元与驱动单元接合到传送单元，同时根据接合状态允许或阻止废物显影剂容器在体框架中的安装的传送单元。

7. 发明授权

US07449708B2 Paper detection apparatus and printing method 有权
标题翻译：纸张检测装置和印刷方法
公开(公告)号：US07449708B2
公开(公告)日：2008-11-11
申请号：US11332549
申请日：2006-01-17
申请人： Gi-cheol Jeong , Seock-deock Hong
发明人： Gi-cheol Jeong , Seock-deock Hong
IPC分类号： G01N21/86
CPC分类号： B41J11/003 , B65H2511/10 , B65H2553/412
摘要： Provided is a paper detection apparatus for detecting the size of a sheet of paper transferred along a paper transfer path, which includes a light source and an optical sensor. A plurality of light emitting optical fibers are located at a first side of the paper transfer path and receive light radiated by the light source and emit the received light to a plurality of positions in a widthwise direction of the paper. A plurality of light receiving optical fibers are located at a second side of the paper transfer path and guide the light emitted by the light emitting optical fibers toward the optical sensor. A determination unit detects the size of the paper based on the amount of light detected by the optical sensor.
摘要翻译：提供了一种纸张检测装置，用于检测沿着包括光源和光学传感器的纸张传送路径传送的纸张的尺寸。多个发光光纤位于纸张传送路径的第一侧，并且接收由光源照射的光并将接收的光发射到纸张的宽度方向上的多个位置。多个光接收光纤位于纸张传送路径的第二侧，并且将由发光光纤发射的光引导到光学传感器。确定单元基于由光学传感器检测到的光量来检测纸张的尺寸。

8. 发明申请

US20070069456A1 Paper feeding apparatus for image forming apparatus 审中-公开
标题翻译：成像设备的送纸设备
公开(公告)号：US20070069456A1
公开(公告)日：2007-03-29
申请号：US11484769
申请日：2006-07-12
申请人： Gi-cheol Jeong
发明人： Gi-cheol Jeong
IPC分类号： B65H5/02 , B65H5/04
CPC分类号： B65H9/106 , B65H5/062 , B65H9/06 , B65H2404/11221 , B65H2404/133 , B65H2404/1441
摘要： A paper feeding apparatus for an image forming apparatus efficiently aligns the leading edge of a paper as being fed into the image forming apparatus regardless of the thickness of the paper. The paper feeding apparatus includes: first and second feeding roller assemblies rotatably installed on a paper feeding path and at least one tension idle wheel installed in anyone of the first and second feeding roller assemblies. The tension idle wheel is resiliently and elastically deformable in the radial direction thereof when the first and second feeding roller assemblies come into close contact with each other. A leading-edge alignment member is installed downstream of the first and second feeding roller assemblies to align the leading edge of a paper as being fed with respect to the apparatus.
摘要翻译：用于图像形成设备的送纸设备有效地将纸张的前边缘与纸张的厚度无关地馈送到图像形成设备中。供纸装置包括：可旋转地安装在供纸路径上的第一和第二进给辊组件和安装在第一和第二进给辊组件中的任何一个中的至少一个张力惰轮。当第一和第二进给辊组件彼此紧密接触时，张力惰轮在其径向上弹性地弹性变形。前缘对准部件安装在第一和第二进给辊组件的下游，以使纸张的前缘相对于装置进给。

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