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. 发明申请

US20070183802A1 IMAGE FORMING APPARATUS AND CONTROL METHOD OF THE IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置和图像形成装置的控制方法
公开(公告)号：US20070183802A1
公开(公告)日：2007-08-09
申请号：US11670052
申请日：2007-02-01
申请人： Katsuhiro Kojima , Kenji Matsuda , Hideki Matsumoto , Masaki Ojima , Minoru Matsuguma
发明人： Katsuhiro Kojima , Kenji Matsuda , Hideki Matsumoto , Masaki Ojima , Minoru Matsuguma
IPC分类号： G03G15/01
CPC分类号： G03G15/50 , G03G15/0121 , G03G15/0173 , G03G2215/0177
摘要： An image forming apparatus has: a photosensitive drum onto which images are formed; and a primary transfer roller which sequentially forms the color images onto the photosensitive drum by using a plurality of developing devices having different color developers and transfers the color images formed on the drum onto a transfer member or a recording medium. Order of forming the images onto an image bearing member on a photosensitive member is switched based on a use amount of each of the plurality of developing devices.
摘要翻译：图像形成装置具有：形成图像的感光鼓; 以及通过使用具有不同显色剂的多个显影装置将彩色图像依次形成到感光鼓上并将形成在滚筒上的彩色图像转印到转印部件或记录介质上的一次转印辊。基于多个显影装置中的每一个的使用量来切换将图像形成在感光构件上的图像承载构件上的顺序。

2. 发明授权

US07627269B2 Image forming apparatus with charging member cleaning capabilities 失效
标题翻译：具有充电部件清洗能力的成像装置
公开(公告)号：US07627269B2
公开(公告)日：2009-12-01
申请号：US11395127
申请日：2006-04-03
申请人： Minoru Matsuguma , Kenji Matsuda , Masaki Ojima , Katsuhiro Kojima , Hideki Matsumoto
发明人： Minoru Matsuguma , Kenji Matsuda , Masaki Ojima , Katsuhiro Kojima , Hideki Matsumoto
IPC分类号： G03G21/00
CPC分类号： G03G15/0225 , G03G2215/025
摘要： An image forming apparatus includes an image bearing member; a charging member for contacting a peripheral surface of the image bearing member to electrically charge the peripheral surface; a first developing device for forming a first developed image on the peripheral surface of the image bearing member charged by the charging member; a second developing device for forming a second developed image on the peripheral surface, wherein a combined developed image is formed by superimposing the first developed image and the second developed image on a common transfer material, wherein when the combined image is being formed, the charging member is cleaned by transferring, by an electric field, material deposited on the charging member to a region between the first developed image and the second developed image on the peripheral surface of the image bearing member, and wherein the first developed image and the second developed image are not formed in the region.
摘要翻译：图像形成装置包括：图像承载部件; 充电构件，用于接触图像承载构件的外围表面以对外围表面进行充电; 用于在由充电部件充电的图像承载部件的外周表面上形成第一显影图像的第一显影装置; 用于在外围表面上形成第二显影图像的第二显影装置，其中通过将第一显影图像和第二显影图像叠加在共同的转印材料上而形成组合的显影图像，其中当组合图像正在形成时，通过电场将沉积在充电构件上的材料转印到图像承载构件的外周表面上的第一显影图像和第二显影图像之间的区域，并且其中第一显影图像和第二显影图像图像不在该区域形成。

3. 发明申请

US20060222400A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20060222400A1
公开(公告)日：2006-10-05
申请号：US11395127
申请日：2006-04-03
申请人： Minoru Matsuguma , Kenji Matsuda , Masaki Ojima , Katsuhiro Kojima , Hideki Matsumoto
发明人： Minoru Matsuguma , Kenji Matsuda , Masaki Ojima , Katsuhiro Kojima , Hideki Matsumoto
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G2215/025
摘要： An image forming apparatus includes an image bearing member; a charging member for contacting a peripheral surface of the image bearing member to electrically charge the peripheral surface; a first developing device for forming a first developed image on the peripheral surface of the image bearing member charged by the charging member; a second developing device for forming a second developed image on the peripheral surface, wherein a combined developed image is formed by superimposing the first developed image and the second developed image on a common transfer material, wherein when the combined image is formed, the charging member is cleaned by transferring material deposited on the charging member to a region between the first developed image and the second developed image on the peripheral surface of the image bearing member, and wherein the first developed image or the second developed image is not formed in the region.
摘要翻译：图像形成装置包括：图像承载部件; 充电构件，用于接触图像承载构件的外围表面以对外围表面进行充电; 用于在由充电部件充电的图像承载部件的外周表面上形成第一显影图像的第一显影装置; 用于在外围表面上形成第二显影图像的第二显影装置，其中通过将第一显影图像和第二显影图像叠加在共同的转印材料上而形成组合显影图像，其中当组合图像形成时，充电部件通过将沉积在充电构件上的材料转印到图像承载部件的圆周表面上的第一显影图像和第二显影图像之间的区域来清洁，并且其中第一显影图像或第二显影图像不形成在该区域中。

4. 发明授权

US08078071B2 Image forming apparatus and control method of the image forming apparatus 失效
标题翻译：图像形成装置和图像形成装置的控制方法
公开(公告)号：US08078071B2
公开(公告)日：2011-12-13
申请号：US11670052
申请日：2007-02-01
申请人： Katsuhiro Kojima , Kenji Matsuda , Hideki Matsumoto , Masaki Ojima , Minoru Matsuguma
发明人： Katsuhiro Kojima , Kenji Matsuda , Hideki Matsumoto , Masaki Ojima , Minoru Matsuguma
IPC分类号： G03G15/01
CPC分类号： G03G15/50 , G03G15/0121 , G03G15/0173 , G03G2215/0177
摘要： An image forming apparatus has: a photosensitive drum onto which images are formed; and a primary transfer roller which sequentially forms the color images onto the photosensitive drum by using a plurality of developing devices having different color developers and transfers the color images formed on the drum onto a transfer member or a recording medium. Order of forming the images onto an image bearing member on a photosensitive member is switched based on a use amount of each of the plurality of developing devices.
摘要翻译：图像形成装置具有：形成图像的感光鼓; 以及通过使用具有不同显色剂的多个显影装置将彩色图像依次形成到感光鼓上并将形成在滚筒上的彩色图像转印到转印部件或记录介质上的一次转印辊。基于多个显影装置中的每一个的使用量来切换将图像形成在感光构件上的图像承载构件上的顺序。

5. 发明授权

US07254347B2 Electrophotographic image forming apparatus and unit 失效
标题翻译：电子照相成像设备和单元
公开(公告)号：US07254347B2
公开(公告)日：2007-08-07
申请号：US11152563
申请日：2005-06-14
申请人： Hideki Matsumoto , Masaki Ojima , Kenji Matsuda , Minoru Matsuguma , Katsuhiro Kojima
发明人： Hideki Matsumoto , Masaki Ojima , Kenji Matsuda , Minoru Matsuguma , Katsuhiro Kojima
IPC分类号： G03G15/00
CPC分类号： G03G15/00 , G03G21/1867 , G03G21/1875 , G03G2221/1892
摘要： A unit includes cartridge electrical contacts provided at respective ends of the cartridge in a longitudinal direction and electrically connecting with body electrical contacts when the cartridge is properly mounted to the image forming apparatus. The cartridge electrical contacts are electrically connected to each other. Mounting the cartridge to the image forming apparatus forms a detection circuit via the cartridge.
摘要翻译：单元包括沿着纵向方向设置在盒的相应端部处的盒式电触点，并且当盒正确地安装到图像形成装置时与电体接触电连接。盒式电触头彼此电连接。将盒安装到图像形成装置通过盒形成检测电路。

6. 发明申请

US20050276617A1 Electrophotographic image forming apparatus and unit 失效
标题翻译：电子照相成像设备和单元
公开(公告)号：US20050276617A1
公开(公告)日：2005-12-15
申请号：US11152563
申请日：2005-06-14
申请人： Hideki Matsumoto , Masaki Ojima , Kenji Matsuda , Minoru Matsuguma , Katsuhiro Kojima
发明人： Hideki Matsumoto , Masaki Ojima , Kenji Matsuda , Minoru Matsuguma , Katsuhiro Kojima
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G15/00 , G03G21/1867 , G03G21/1875 , G03G2221/1892
摘要： A unit includes cartridge electrical contacts provided at respective ends of the cartridge in a longitudinal direction and electrically connecting with body electrical contacts when the cartridge is properly mounted to the image forming apparatus. The cartridge electrical contacts are electrically connected to each other. Mounting the cartridge to the image forming apparatus forms a detection circuit via the cartridge.
摘要翻译：单元包括沿着纵向方向设置在盒的相应端部处的盒式电触点，并且当盒正确地安装到图像形成装置时与电体接触电连接。盒式电触头彼此电连接。将盒安装到图像形成装置通过盒形成检测电路。

7. 发明授权

US08521041B2 Image forming apparatus with controller controlling an image forming operation 有权
标题翻译：具有控制图像形成操作的控制器的图像形成装置
公开(公告)号：US08521041B2
公开(公告)日：2013-08-27
申请号：US13014873
申请日：2011-01-27
申请人： Katsuhiro Kojima , Kenji Matsuda , Masaki Ojima , Minoru Matsuguma
发明人： Katsuhiro Kojima , Kenji Matsuda , Masaki Ojima , Minoru Matsuguma
IPC分类号： G03G15/00 , G03G15/01 , G03G15/08
CPC分类号： G03G15/556 , G03G15/0121 , G03G15/0173 , G03G15/0856 , G03G15/0863 , G03G2215/0177 , G03G2215/0697 , G03G2215/0888 , G03G2221/1815 , G03G2221/1823
摘要： An image forming apparatus includes an image bearing member; a plurality of developing cartridges including respective toner accommodating portions for accommodating toners for forming an image on the image bearing member; a discriminating portion for discriminating color of the toner accommodated in each of the plurality of developing cartridges; a controller capable of controlling an image forming operation in a state in which the developing cartridges, of the plurality of developing cartridges, accommodating the toners of the same color are mounted; and a storing portion for storing lifetime information of the plurality of developing cartridges, respectively. When the developing cartridges accommodating the toners of the same color are mounted, the controller determines the developing cartridge, of the developing cartridges accommodating the toners of the same color, to be used for performing the image forming operation, on the basis of the lifetime information.
摘要翻译：图像形成装置包括：图像承载部件; 多个显影盒，包括各自的调色剂容纳部分，用于容纳用于在图像承载部件上形成图像的调色剂; 鉴别部分，用于识别容纳在多个显影盒中的每个显影盒中的调色剂的颜色; 在能够安装容纳相同颜色的调色剂的多个显影盒中的显影盒的状态下能够控制图像形成操作的控制器; 以及用于分别存储多个显影盒的寿命信息的存储部分。当安装容纳相同颜色的调色剂的显影盒时，控制器基于寿命信息确定用于容纳相同颜色的调色剂的显影盒用于进行图像形成操作的显影盒。

8. 发明申请

US20110200340A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110200340A1
公开(公告)日：2011-08-18
申请号：US13014873
申请日：2011-01-27
申请人： Katsuhiro Kojima , Kenji Matsuda , Masaki Ojima , Minoru Matsuguma
发明人： Katsuhiro Kojima , Kenji Matsuda , Masaki Ojima , Minoru Matsuguma
IPC分类号： G03G15/00 , G03G15/01 , G03G15/08
CPC分类号： G03G15/556 , G03G15/0121 , G03G15/0173 , G03G15/0856 , G03G15/0863 , G03G2215/0177 , G03G2215/0697 , G03G2215/0888 , G03G2221/1815 , G03G2221/1823
摘要： An image forming apparatus includes an image bearing member; a plurality of developing cartridges including respective toner accommodating portions for accommodating toners for forming an image on the image bearing member; a discriminating portion for discriminating color of the toner accommodated in each of the plurality of developing cartridges; a controller capable of controlling an image forming operation in a state in which the developing cartridges, of the plurality of developing cartridges, accommodating the toners of the same color are mounted; and a storing portion for storing lifetime information of the plurality of developing cartridges, respectively. When the developing cartridges accommodating the toners of the same color are mounted, the controller determines the developing cartridge, of the developing cartridges accommodating the toners of the same color, to be used for performing the image forming operation, on the basis of the lifetime information.
摘要翻译：图像形成装置包括：图像承载部件; 多个显影盒，包括各自的调色剂容纳部分，用于容纳用于在图像承载部件上形成图像的调色剂; 鉴别部分，用于识别容纳在多个显影盒中的每个显影盒中的调色剂的颜色; 在能够安装容纳相同颜色的调色剂的多个显影盒中的显影盒的状态下能够控制图像形成操作的控制器; 以及用于分别存储多个显影盒的寿命信息的存储部分。当安装容纳相同颜色的调色剂的显影盒时，控制器基于寿命信息确定用于容纳相同颜色的调色剂的显影盒用于进行图像形成操作的显影盒。

9. 发明申请

US20110245054A1 LUBRICANT SUPPLYING METHOD, SUPPORTING MEMBER AND ROTATABLE MEMBER UNIT 有权
标题翻译：润滑剂供应方式，支持会员和可旋转会员单位
公开(公告)号：US20110245054A1
公开(公告)日：2011-10-06
申请号：US13050202
申请日：2011-03-17
申请人： Minoru Matsuguma , Jun Miyamoto , Kenji Matsuda , Akira Higeta
发明人： Minoru Matsuguma , Jun Miyamoto , Kenji Matsuda , Akira Higeta
IPC分类号： F16C17/12 , F16N1/00 , F16N3/00 , F16C33/10 , G03G15/00
CPC分类号： G03G21/0094 , F16C17/02 , F16C33/10
摘要： A lubricant supplying method for supplying a lubricant to a sliding portion between a cylindrical rotatable member for use in an electrophotographic image forming apparatus and a supporting member for slidably supporting an inner peripheral surface at one end side of the rotatable member with respect to a rotational axis direction of the rotatable member, includes a step of engaging the supporting member, including a hollow portion and an opening which communicates with the hollow portion and is provided at a position in which the opening opposes the sliding portion, with the rotatable member at the one end side; and a step of supplying the lubricant from the hollow portion toward the sliding portion through the opening.
摘要翻译：一种润滑剂供给方法，用于将润滑剂供给到用于电子照相图像形成装置的圆筒形可旋转构件之间的滑动部分和用于相对于旋转轴线可滑动地支撑在可旋转构件的一端侧的内周表面的支撑构件可旋转构件的方向包括使支撑构件接合的步骤，包括中空部分和与中空部分连通并且设置在开口与滑动部分相对的位置处的开口，可旋转构件在一个位置处端面以及从所述中空部向所述滑动部通过所述开口供给润滑剂的工序。

10. 发明授权

US08905908B2 Lubricant supplying method, supporting member and rotatable member unit 有权
标题翻译：润滑剂供给方法，支撑构件和可旋转构件单元
公开(公告)号：US08905908B2
公开(公告)日：2014-12-09
申请号：US13050202
申请日：2011-03-17
申请人： Minoru Matsuguma , Jun Miyamoto , Kenji Matsuda , Akira Higeta
发明人： Minoru Matsuguma , Jun Miyamoto , Kenji Matsuda , Akira Higeta
IPC分类号： F16C13/00 , F16C1/24 , F16C35/02 , F16C17/02 , F16C33/10 , G03G21/00
CPC分类号： G03G21/0094 , F16C17/02 , F16C33/10
摘要： A lubricant supplying method for supplying a lubricant to a sliding portion between a cylindrical rotatable member for use in an electrophotographic image forming apparatus and a supporting member for slidably supporting an inner peripheral surface at one end side of the rotatable member with respect to a rotational axis direction of the rotatable member, includes a step of engaging the supporting member, including a hollow portion and an opening which communicates with the hollow portion and is provided at a position in which the opening opposes the sliding portion, with the rotatable member at the one end side; and a step of supplying the lubricant from the hollow portion toward the sliding portion through the opening.
摘要翻译：一种润滑剂供给方法，用于将润滑剂供给到用于电子照相图像形成装置的圆筒形可旋转构件之间的滑动部分和用于相对于旋转轴线可滑动地支撑在可旋转构件的一端侧的内周表面的支撑构件可旋转构件的方向包括使支撑构件接合的步骤，包括中空部分和与中空部分连通并且设置在开口与滑动部分相对的位置处的开口与可旋转构件在一个位置处端面以及从所述中空部向所述滑动部通过所述开口供给润滑剂的工序。

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