专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09134673B2 Image forming apparatus, image information generation method, and computer program 有权
标题翻译：图像形成装置，图像信息生成方法和计算机程序
公开(公告)号：US09134673B2
公开(公告)日：2015-09-15
申请号：US12993895
申请日：2009-08-07
申请人： Ken-ichi Iida , Hideo Nanataki , Keisuke Mitsuhashi
发明人： Ken-ichi Iida , Hideo Nanataki , Keisuke Mitsuhashi
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/5095 , G03G2215/00594
摘要： When a toner image including an edge area (Ae) corresponding to an area defined between edges of a transfer material (P), and an internal area (Ai) corresponding to an area inside the edge area (Ae) is formed on an image bearing member (11), the toner image in the edge area is subjected to toner amount increment processing of incrementing a toner amount.
摘要翻译：当在图像承载件上形成包括对应于在转印材料（P）的边缘之间限定的区域的边缘区域（Ae）和与边缘区域（Ae）内的区域相对应的内部区域（Ai））的调色剂图像时（11）中，对边缘区域中的调色剂图像进行增加调色剂量的调色剂量增量处理。

2. 发明申请

US20110135332A1 IMAGE FORMING APPARATUS, IMAGE INFORMATION GENERATION METHOD, AND COMPUTER PROGRAM 有权
标题翻译：图像形成装置，图像信息生成方法和计算机程序
公开(公告)号：US20110135332A1
公开(公告)日：2011-06-09
申请号：US12993895
申请日：2009-08-07
申请人： Ken-ichi Iida , Hideo Nanataki , Keisuke Mitsuhashi
发明人： Ken-ichi Iida , Hideo Nanataki , Keisuke Mitsuhashi
IPC分类号： G03G15/08
CPC分类号： G03G15/5095 , G03G2215/00594
摘要： When a toner image including an edge area (Ae) corresponding to an area defined between edges of a transfer material (P), and an internal area (Ai) corresponding to an area inside the edge area (Ae) is formed on an image bearing member (11), the toner image in the edge area is subjected to toner amount increment processing of incrementing a toner amount.
摘要翻译：当在图像承载件上形成包括对应于在转印材料（P）的边缘之间限定的区域的边缘区域（Ae）和与边缘区域（Ae）内的区域相对应的内部区域（Ai））的调色剂图像时（11）中，对边缘区域中的调色剂图像进行增加调色剂量的调色剂量增量处理。

3. 发明授权

US08229338B2 Image fixing apparatus 有权
标题翻译：图像定影装置
公开(公告)号：US08229338B2
公开(公告)日：2012-07-24
申请号：US12708890
申请日：2010-02-19
申请人： Hideo Nanataki , Kenji Takagi , Keisuke Mitsuhashi , Noritomo Yamaguchi , Terutaka Endo
发明人： Hideo Nanataki , Kenji Takagi , Keisuke Mitsuhashi , Noritomo Yamaguchi , Terutaka Endo
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： The image fixing apparatus forms a cleaning nip portion by pressing a web roll-up portion on a fixing rotation member with a feeding roller, a used portion for cleaning of the web is fed from a cleaning nip portion formation area, and during non-cleaning, a roller is at a waiting position at which the roller is farther from the fixing rotation member than its position during cleaning so as to separate the web roll-up portion from the fixing rotation member. Accordingly, it is possible to reduce degradation of a cleaning ability due to a toner component held by the used portion of the cleaning web.
摘要翻译：图像定影装置通过用进给辊将固定旋转构件上的卷筒纸卷起部分形成清洁夹持部分，用于清洁卷筒纸的使用部分从清洁辊隙部分形成区域进给，并且在非清洁期间辊子处于等待位置，在该等待位置，辊子比固定旋转部件在清洁过程中离开固定旋转部件的位置更远，从而将卷材卷绕部分与固定旋转部件分离。因此，可以降低由清洁纤维网的使用部分保持的调色剂成分引起的清洁能力的劣化。

4. 发明申请

US20100232849A1 IMAGE FIXING APPARATUS 有权
标题翻译：图像固定装置
公开(公告)号：US20100232849A1
公开(公告)日：2010-09-16
申请号：US12708890
申请日：2010-02-19
申请人： Hideo Nanataki , Kenji Takagi , Keisuke Mitsuhashi , Noritomo Yamaguchi , Terutaka Endo
发明人： Hideo Nanataki , Kenji Takagi , Keisuke Mitsuhashi , Noritomo Yamaguchi , Terutaka Endo
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： The image fixing apparatus forms a cleaning nip portion by pressing a web roll-up portion on a fixing rotation member with a feeding roller, a used portion for cleaning of the web is fed from a cleaning nip portion formation area, and during non-cleaning, a roller is at a waiting position at which the roller is further from the fixing rotation member than a position during cleaning so as to separate the web roll-up portion from the fixing rotation member. Accordingly, it is possible to reduce degradation of a cleaning ability due to a toner component held by the used portion of the cleaning web.
摘要翻译：图像定影装置通过用进给辊将固定旋转构件上的卷筒纸卷起部分形成清洁夹持部分，用于清洁卷筒纸的使用部分从清洁辊隙部分形成区域进给，并且在非清洁期间辊子处于等待位置，在该等待位置辊子比清洁过程中的位置更远离定影旋转部件，从而将卷筒纸卷起部分与固定旋转部件分离。因此，可以降低由清洁纤维网的使用部分保持的调色剂成分引起的清洁能力的劣化。

5. 发明授权

US08811870B2 Fixing apparatus fixing a toner image formed on a recording material having a cleaning unit including a cleaning fabric 有权
标题翻译：固定装置将形成在具有包括清洁织物的清洁单元的记录材料上的调色剂图像固定
公开(公告)号：US08811870B2
公开(公告)日：2014-08-19
申请号：US13073086
申请日：2011-03-28
申请人： Keisuke Mitsuhashi , Hideo Nanataki
发明人： Keisuke Mitsuhashi , Hideo Nanataki
IPC分类号： G03G15/20
CPC分类号： G03G15/2075 , G03G15/2025
摘要： A fixing apparatus for fixing a toner image formed on a recording material includes a fixing roller; a cleaning unit for cleaning the fixing roller, the cleaning unit including a first shaft, a second shaft, and cleaning fabric extended between the first shaft and the second shaft and wound on the first shaft and the second shaft to be fed out from the first shaft and wound up on the second shaft, wherein at the time of cleaning the fixing roller, an outer surface of the cleaning fabric wound on the first shaft contacts the fixing roller, and wherein an outer diameter of the cleaning fabric wound on the first shaft is larger than that wound on the second shaft irrespective of amount of the cleaning fabric on the first shaft.
摘要翻译：用于固定形成在记录材料上的调色剂图像的定影装置包括定影辊; 用于清洁定影辊的清洁单元，所述清洁单元包括在所述第一轴和所述第二轴之间延伸的第一轴，第二轴和清洁织物，并且缠绕在所述第一轴和所述第二轴上以从所述第一轴并且卷绕在第二轴上，其中在清洁定影辊时，缠绕在第一轴上的清洁织物的外表面接触定影辊，并且其中卷绕在第一轴上的清洁织物的外径大于在第二轴上缠绕的数量，而与第一轴上的清洁织物数量无关。

6. 发明申请

US20110194866A1 IMAGE FORMING APPARATUS, IMAGE INFORMATION GENERATION METHOD, AND COMPUTER PROGRAM 失效
标题翻译：图像形成装置，图像信息生成方法和计算机程序
公开(公告)号：US20110194866A1
公开(公告)日：2011-08-11
申请号：US13009930
申请日：2011-01-20
申请人： Hideo Nanataki , Kenichi Iida , Keisuke Mitsuhashi
发明人： Hideo Nanataki , Kenichi Iida , Keisuke Mitsuhashi
IPC分类号： G03G15/08
CPC分类号： G03G15/50 , G03G15/2064
摘要： The image forming apparatus includes an image forming section that forms a non-margin image by forming, on an image bearing member, a toner image including an edge portion area (Ae) and an internal area (Ai), transferring the toner image formed on the image bearing member to the transfer material. On the toner image corresponding to the edge portion area, which is formed on the image bearing member, toner amount increase processing is performed, the toner amount increase processing including toner amount gradual increase processing of gradually increasing intensity of the toner amount increase processing from the inner side of the edge portion area toward an outer side thereof. The image forming section forms, on the image bearing member, the toner image subjected to the toner amount increase processing. Accordingly, fixing performance during non-margin printing is enhanced and a high-quality image is formed.
摘要翻译：图像形成装置包括通过在图像承载部件上形成包括边缘部分区域（Ae）和内部区域（Ai）的调色剂图像来形成无边缘图像的图像形成部分，将形成在图像承载部件到转印材料。在对应于形成在图像承载部件上的边缘部分区域的调色剂图像上，执行调色剂量增加处理，调色剂量增加处理包括调色剂量逐渐增加处理，其中调色剂量增加处理从边缘部分区域的内侧朝向其外侧。图像形成部分在图像承载部件上形成经过调色剂量增加处理的调色剂图像。因此，提高了非边缘印刷时的定影性能，形成高品质的图像。

7. 发明授权

US08457510B2 Image forming apparatus, image information generation method, and computer program 失效
标题翻译：图像形成装置，图像信息生成方法和计算机程序
公开(公告)号：US08457510B2
公开(公告)日：2013-06-04
申请号：US13009930
申请日：2011-01-20
申请人： Hideo Nanataki , Kenichi Iida , Keisuke Mitsuhashi
发明人： Hideo Nanataki , Kenichi Iida , Keisuke Mitsuhashi
IPC分类号： G03G15/08
CPC分类号： G03G15/50 , G03G15/2064
摘要： The image forming apparatus includes an image forming section that forms a non-margin image by forming, on an image bearing member, a toner image including an edge portion area (Ae) and an internal area (Ai), transferring the toner image formed on the image bearing member to the transfer material. On the toner image corresponding to the edge portion area, which is formed on the image bearing member, toner amount increase processing is performed, the toner amount increase processing including toner amount gradual increase processing of gradually increasing intensity of the toner amount increase processing from the inner side of the edge portion area toward an outer side thereof. The image forming section forms, on the image bearing member, the toner image subjected to the toner amount increase processing. Accordingly, fixing performance during non-margin printing is enhanced and a high-quality image is formed.
摘要翻译：图像形成装置包括通过在图像承载部件上形成包括边缘部分区域（Ae）和内部区域（Ai）的调色剂图像来形成无边缘图像的图像形成部分，将形成在图像承载部件到转印材料。在对应于形成在图像承载部件上的边缘部分区域的调色剂图像上，执行调色剂量增加处理，调色剂量增加处理包括调色剂量逐渐增加处理，其中调色剂量增加处理从边缘部分区域的内侧朝向其外侧。图像形成部分在图像承载部件上形成经过调色剂量增加处理的调色剂图像。因此，提高了非边缘印刷时的定影性能，形成高品质的图像。

8. 发明申请

US20110243620A1 FIXING APPARATUS 有权
标题翻译：固定装置
公开(公告)号：US20110243620A1
公开(公告)日：2011-10-06
申请号：US13073086
申请日：2011-03-28
申请人： Keisuke Mitsuhashi , Hideo Nanataki
发明人： Keisuke Mitsuhashi , Hideo Nanataki
IPC分类号： G03G15/20
CPC分类号： G03G15/2075 , G03G15/2025
摘要： A fixing apparatus for fixing a toner image formed on a recording material includes a fixing roller; a cleaning unit for cleaning the fixing roller, the cleaning unit including a first shaft, a second shaft, and cleaning fabric extended between the first shaft and the second shaft and wound on the first shaft and the second shaft to be fed out from the first shaft and wound up on the second shaft, wherein at the time of cleaning the fixing roller, an outer surface of the cleaning fabric wound on the first shaft contacts the fixing roller, and wherein an outer diameter of the cleaning fabric wound on the first shaft is larger than that wound on the second shaft irrespective of amount of the cleaning fabric on the first shaft.
摘要翻译：用于固定形成在记录材料上的调色剂图像的定影装置包括定影辊; 用于清洁定影辊的清洁单元，所述清洁单元包括在所述第一轴和所述第二轴之间延伸的第一轴，第二轴和清洁织物，并且缠绕在所述第一轴和所述第二轴上以从所述第一轴并且卷绕在第二轴上，其中在清洁定影辊时，缠绕在第一轴上的清洁织物的外表面接触定影辊，并且其中卷绕在第一轴上的清洁织物的外径大于在第二轴上缠绕的数量，而与第一轴上的清洁织物的数量无关。

9. 发明申请

US20090028590A1 IMAGE FIXING APPARATUS 失效
标题翻译：图像固定装置
公开(公告)号：US20090028590A1
公开(公告)日：2009-01-29
申请号：US12179077
申请日：2008-07-24
申请人： Hideo Nanataki , Takashi Nomura , Kenji Takagi
发明人： Hideo Nanataki , Takashi Nomura , Kenji Takagi
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： A fixing apparatus includes a control circuit which controls the electrifying to a first heater so that a temperature detected by a first temperature detection portion reaches a first target temperature and controls the electrifying to a second heater so that a temperature detected by a second temperature detection portion reaches a second target temperature, when warm-up is initiated, and, when the warm-up initiated, if an initial temperature of a rotary member is below a predetermined temperature, the control circuit sets the first target temperature to a temperature value greater than the first target temperature set when the initial temperature of the rotary member is greater than the predetermined temperature and sets the second target temperature to a temperature value greater than the second target temperature set when the initial temperature of the rotary member is greater than the predetermined temperature. In this way, hot offset and poor fixing can be prevented and a pre-heating operation time can be prevented from extending excessively.
摘要翻译：定影装置包括：控制电路，其控制对第一加热器通电，使得由第一温度检测部分检测的温度达到第一目标温度，并控制向第二加热器通电，使得由第二温度检测部分检测的温度当预热开始时达到第二目标温度，并且当预热启动时，如果旋转构件的初始温度低于预定温度，则控制电路将第一目标温度设定为大于当所述旋转构件的初始温度大于所述预定温度时设定的所述第一目标温度，并且将所述第二目标温度设定为大于当所述旋转构件的初始温度大于所述预定温度时设定的所述第二目标温度的温度值。这样，能够防止热偏移和固定不良，能够防止预热运转时间过度延长。

10. 发明授权

US06934499B1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06934499B1
公开(公告)日：2005-08-23
申请号：US10668302
申请日：2003-09-24
申请人： Noriaki Sato , Hideo Nanataki , Tomio Noguchi , Naoki Enomoto
发明人： Noriaki Sato , Hideo Nanataki , Tomio Noguchi , Naoki Enomoto
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/755 , G03G15/1605
摘要： An image forming apparatus includes a first image bearing member carrying a toner image, and a movable second image bearing member carrying a toner image. The toner image on the first image bearing member is transferred to the second image bearing member at a first transfer portion, and the toner image on the second image bearing member is transferred to a transfer material at a second transfer portion. The apparatus also includes a charging member contacting the second image bearing member arranged on a downstream side of the second transfer portion and on an upstream side of the first transfer portion in a moving direction of the second image bearing member, and a mark portion having a thickness and being formed on the second image bearing member. A contact region between the charging member and the second image bearing member does not overlap with the mark portion in a direction perpendicular to the moving direction of the second image bearing member.
摘要翻译：图像形成装置包括承载调色剂图像的第一图像承载部件和携带调色剂图像的可动第二图像承载部件。第一图像承载部件上的调色剂图像在第一转印部分被转印到第二图像承载部件，并且第二图像承载部件上的调色剂图像在第二转印部分被转印到转印材料上。该装置还包括充电构件，其与第二图像承载构件接触，该第二图像承载构件布置在第二转印部分的下游侧，并且在第二图像承载构件的移动方向上与第一转印部分的上游侧，以及具有并且形成在第二图像承载部件上。充电构件和第二图像承载构件之间的接触区域在与第二图像承载构件的移动方向垂直的方向上不与标记部分重叠。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式