专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06735410B2 Developing device featuring a first developer bearing member and a second, swingable developer bearing member 失效
标题翻译：具有第一显影剂承载部件和第二可摆动的显影剂承载部件的显影装置
公开(公告)号：US06735410B2
公开(公告)日：2004-05-11
申请号：US10156181
申请日：2002-05-29
申请人： Hajime Sekiguchi
发明人： Hajime Sekiguchi
IPC分类号： G03G1508
CPC分类号： G03G15/09 , G03G2215/0602 , G03G2215/0634 , G03G2215/0648
摘要： A developing device including: a developing container for containing a developer, the developing container being provided so as to oppose an image bearing member; first and second developer bearing members for bearing and carrying the developer in the developing container to the image bearing member; and a pressurizing member for pressurizing the vicinity of an end of the second developer bearing member toward the image bearing member side, in which the developing container has a first supporting portion for rotatably supporting the vicinity of an end of the first developer bearing member and a second supporting portion for supporting the vicinity of the end of the second developer bearing member rotatably and swingably with the first supporting portion as a swinging center such that a distance between the first developer bearing member and the second developer bearing member does not substantially vary.
摘要翻译：一种显影装置，包括：用于容纳显影剂的显影容器，所述显影容器设置成与图像承载部件相对; 第一和第二显影剂承载部件，用于将显影剂携带在显影容器中并承载在图像承载部件上; 以及加压构件，用于将第二显影剂承载构件的端部附近朝向图像承载构件侧加压，其中显影容器具有用于可旋转地支撑第一显影剂承载构件的端部附近的第一支撑部分和第二支撑部分，用于以第一支撑部分作为摆动中心可旋转地和可摆动地支撑第二显影剂承载部件的端部附近，使得第一显影剂承载部件和第二显影剂承载部件之间的距离基本上不变。

12. 发明授权

US06735403B2 IMAGE FORMING APPARATUS TO WHICH A DEVELOPING CARTRIDGE OR PROCESS CARTRIDGE ARE DETACHABLY MOUNTABLE COMPRISING DRIVING CONTROL MEANS FOR PERMITTING AND PREVENTING TRANSMISSION OF A DRIVING FORCE TO A WINDING MEMBER 失效
标题翻译：图像形成装置，其中开发的盒子或处理盒可拆卸地包括驱动控制装置，用于允许和防止驱动力传递到绕组构件
公开(公告)号：US06735403B2
公开(公告)日：2004-05-11
申请号：US09899021
申请日：2001-07-06
申请人： Kazuhiko Kanno , Tatsuya Shiratori , Kouji Hashimoto , Tachio Kawai
发明人： Kazuhiko Kanno , Tatsuya Shiratori , Kouji Hashimoto , Tachio Kawai
IPC分类号： G03G1508
CPC分类号： G03G21/1814 , G03G15/0882 , G03G21/1647 , G03G21/1676 , G03G2221/1648
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member; developing device for developing an electrostatic latent image formed on the electrophotographic photosensitive member with a developer; a developer container for containing the developer, the developer container having an opening for supplying the developer to the developing means; a sealing member for sealing the opening of the developer container; a winding shaft for winding the sealing member, the sealing member being rotatably supported by the developer container; a driving device for applying a driving force to rotate the winding shaft; and drive control device for permitting and preventing transmission of the driving force to the winding shaft, wherein the driving control device permits the transmission in response to insertion of the process cartridge into the main assembly of the image forming apparatus and prevents transmission in response to a predetermined number of rotations of the winding shaft.
摘要翻译：可拆卸地安装到图像形成装置的主组件的处理盒包括电子照相感光构件; 显影装置，其用显影剂显影形成在电子照相感光构件上的静电潜像; 用于容纳显影剂的显影剂容器，显影剂容器具有用于将显影剂供应到显影装置的开口; 用于密封显影剂容器的开口的密封构件; 用于卷绕所述密封构件的卷绕轴，所述密封构件由所述显影剂容器可旋转地支撑; 用于施加驱动力以旋转所述卷轴的驱动装置; 以及用于允许和防止驱动力传递到卷绕轴的驱动控制装置，其中驱动控制装置响应于将处理盒插入图像形成装置的主组件而允许传输，并且防止响应于卷轴的预定转数。

13. 发明授权

US06731888B2 Image forming control using density detection 有权
标题翻译：使用密度检测的图像形成控制
公开(公告)号：US06731888B2
公开(公告)日：2004-05-04
申请号：US10190508
申请日：2002-07-09
申请人： Kazuo Suzuki , Nobuhiko Zaima
发明人： Kazuo Suzuki , Nobuhiko Zaima
IPC分类号： G03G1508
CPC分类号： G03G15/5041 , G03G2215/00042 , G03G2215/00054 , G03G2215/018
摘要： An image forming method includes: forming a first control image on an image bearing member by an image forming device; detecting the density of the first image by a detecting sensor; forming a second control image lower in target density level than the first image on the image bearing member by the image forming device; and detecting the density of the second image by the detecting sensor, wherein the image forming device forms the second image to be larger than the first image.
摘要翻译：一种图像形成方法包括：通过图像形成装置在图像承载部件上形成第一控制图像; 通过检测传感器检测第一图像的浓度; 通过图像形成装置形成比图像承载部件上的第一图像低的目标密度水平的第二控制图像; 以及通过检测传感器检测第二图像的浓度，其中图像形成装置形成第二图像以比第一图像大。

14. 发明授权

US06718152B2 Fully fluorinated polymer coated development electrodes 失效
标题翻译：全氟化聚合物涂层显影电极
公开(公告)号：US06718152B2
公开(公告)日：2004-04-06
申请号：US10199096
申请日：2002-07-18
申请人： David J. Geervasi , Santokh S. Badesha , George J. Bingham
发明人： David J. Geervasi , Santokh S. Badesha , George J. Bingham
IPC分类号： G03G1508
CPC分类号： G03G15/0803 , G03G2215/0621 , G03G2215/0643 , Y10T428/24802
摘要： An apparatus for reducing accumulation of toner from the surface of an electrode member in a development unit of an electrostatographic printing apparatus by providing a coating having a polymer with a fully fluorinated polymer on at least a portion of the electrode member.
摘要翻译：一种用于通过在电极构件的至少一部分上提供具有全氟化聚合物的聚合物的涂层来减少调色剂从静电印刷装置的显影单元中的电极构件的表面积累的装置。

15. 发明授权

US06718147B1 Toner measurement and darkness control using printer systems 有权
标题翻译：使用打印机系统进行碳粉测量和黑暗控制
公开(公告)号：US06718147B1
公开(公告)日：2004-04-06
申请号：US10287312
申请日：2002-11-04
申请人： Philip Scot Carter , Benjamin Keith Newman , William Keith Richardson , Jason Carl True
发明人： Philip Scot Carter , Benjamin Keith Newman , William Keith Richardson , Jason Carl True
IPC分类号： G03G1508
CPC分类号： G03G15/0856 , G03G15/0872 , G03G15/556
摘要： Toner usage is measured with good accuracy. Printing tends to darken with the depletion of toner from a source. A toner cartridge employed in a printer (70) has the capability at the cartridge of determining the amount toner used. In an embodiment this is by a torsion spring (60) drive to a toner paddle (3). At turn-on and cover open, the amount of toner is measured at the cartridge (80). That is stored in NVRAM (78) when it is very different from the current amount stored in NVRAM. At certain amount levels observed at the cartridge the amount in NVRAM is revised to the new amount. Between those levels the amount of toner used is tracked by counting pels (94). Use amounts are converted to operating factors in a table (100), and the operating factors are applied to the printer to keep the darkness of printing more constant. Writing to NVRAM is minimized.
摘要翻译：碳粉用量测量精度很高。随着墨粉耗尽，打印趋于变暗。在打印机（70）中使用的墨粉盒具有在墨盒处确定所用墨粉量的能力。在一个实施例中，这是通过扭转弹簧（60）驱动到调色剂浆板（3）。在开启和打开盖子时，在墨盒（80）处测量墨粉量。当它与存储在NVRAM中的当前数量非常不同时，它被存储在NVRAM（78）中。在墨盒上观察到的某些数量水平下，NVRAM中的数量被修改为新的数量。在这些水平之间，使用的调色剂量通过计数像素进行跟踪（94）。使用量转换为表（100）中的操作因子，并将操作系数应用于打印机以保持打印的黑暗更恒定。写入NVRAM最小化。

16. 发明授权

US06714753B2 Toning station intermediate bearing cap and tension assembly 有权
标题翻译：调质站中间轴承盖和张力组件
公开(公告)号：US06714753B2
公开(公告)日：2004-03-30
申请号：US09760974
申请日：2001-01-16
申请人： Christopher S. Garcia , Kenneth M. Patterson , Paul E. Thompson , Charles R. Winterberger
发明人： Christopher S. Garcia , Kenneth M. Patterson , Paul E. Thompson , Charles R. Winterberger
IPC分类号： G03G1508
CPC分类号： G03G15/0806
摘要： An improved electrophotographic toning station for use in an electrophotographic printer includes a unitary bearing cap and tension sprocket assembly that allows for the use an intermediate drive chain to drive a primary drive sprocket that drives the toning shell at high speed, through a primary drive chain. A unitary bearing cap and tension sprocket assembly that allows the tension sprocket assembly to be properly located relative to the intermediate and primary drive sprockets, such that the components of the toning station may be adjusted relative to each other without interference from the tension sprocket assembly.
摘要翻译：用于电子照相打印机的改进的电子照相调色台包括一体的轴承盖和张紧链轮组件，其允许使用中间驱动链来驱动通过主驱动链高速驱动调色壳的主驱动链轮。整体轴承盖和张紧链轮组件，其允许张紧链轮组件相对于中间和主要驱动链轮适当地定位，使得调色台的部件可以相对于彼此调节而不受张力链轮组件的干扰。

17. 发明授权

US06714744B2 Printing apparatus, and informing method in printing apparatus 有权
标题翻译：打印装置和打印装置中的通知方法
公开(公告)号：US06714744B2
公开(公告)日：2004-03-30
申请号：US09748554
申请日：2000-12-26
申请人： Kazunori Arima
发明人： Kazunori Arima
IPC分类号： G03G1508
CPC分类号： G03G15/55 , B41J2/17566 , G03G15/5079 , G03G15/553 , G03G2215/00109 , G03G2215/00729
摘要： The remaining amount of expendables such as paper sheets or the like is computed (step S202), and it is checked after completion of a print process if the remaining amount is smaller than a threshold value which is set in advance (step S204). If it is determined that the remaining amount is smaller than the threshold value, the user is alerted to that determination result (step S205). As a result, the user can take a measure before expendables completely run out.
摘要翻译：计算纸张等消耗品的剩余量（步骤S202），如果剩余量小于预先设定的阈值，则在完成打印处理之后检查（步骤S204）。如果确定剩余量小于阈值，则向用户通知该确定结果（步骤S205）。因此，用户可以在消耗品完全耗尽之前采取措施。

18. 发明授权

US06711375B1 Image forming apparatus and method of setting up the same 失效
标题翻译：图像形成装置及其设置方法
公开(公告)号：US06711375B1
公开(公告)日：2004-03-23
申请号：US10319503
申请日：2002-12-16
申请人： Shinichi Itoh
发明人： Shinichi Itoh
IPC分类号： G03G1508
CPC分类号： G03G21/105 , G03G15/0849 , G03G15/0856 , G03G15/0893 , G03G2221/0005
摘要： The present invention relates to an image forming apparatus and a set-up method for the image forming apparatus for reusing recovered toner collected after toner is used in a developing device of the image forming apparatus by mixing the recovered toner with new toner. Before the image forming apparatus is initially set up, the developing device is in an evacuated state, and a transfer path of the recovered toner is filled with an initial developing agent. Then, when the image forming apparatus is initially set up, the initial developing agent is supplied into the developing device. It is preferable that a recovered toner sub-hopper be filled with the initial developing agent. When the image forming apparatus is initially set up, the initial developing agent is promptly supplied into the developing device by increasing an operation speed.
摘要翻译：本发明涉及一种成像设备和用于图像形成设备的设置方法，该图像形成设备用于通过将回收的调色剂与新的调色剂混合而将调色剂用于图像形成设备的显影设备中的回收调色剂进行再利用。在图像形成装置初始设置之前，显影装置处于抽真空状态，并且用初始显影剂填充回收的调色剂的转印路径。然后，当初始设置图像形成装置时，将初始显影剂供应到显影装置中。回收的调色剂副料斗优选填充初始显影剂。当初始设置图像形成装置时，通过增加操作速度将初始显影剂迅速地供应到显影装置中。

19. 发明授权

US06704525B2 Developing device, process cartridge and electrophotographic image forming apparatus 有权
标题翻译：显影装置，处理盒和电子照相成像装置
公开(公告)号：US06704525B2
公开(公告)日：2004-03-09
申请号：US09822276
申请日：2001-04-02
申请人： Toru Oguma , Kazushi Watanabe , Toshiyuki Karakama , Akiyoshi Yokoi
发明人： Toru Oguma , Kazushi Watanabe , Toshiyuki Karakama , Akiyoshi Yokoi
IPC分类号： G03G1508
CPC分类号： G03G21/1814 , G03G15/0856 , G03G15/086 , G03G15/0898 , G03G2215/0888 , G03G2221/1648 , G03G2221/183
摘要： A developing device to be mounted on an electrophotographic image forming apparatus main body and used for developing an electrostatic latent image formed on an electrophotographic photosensitive member, includes a developing container, an electrode attached to the inside of the developing container, a conductive member for securing electric conduction from the inside to the outside of the developing container, wherein the conductive member and the electrode are electrically connected by the conductive member being press-fit in a fitting portion provided in the electrode, and an elastic sealing member press-fit in a gap between the conductive member and the developing container.
摘要翻译：一种显影装置，其安装在电子照相成像设备主体上并用于显影形成在电子照相感光构件上的静电潜像，包括显影容器，附着在显影容器内部的电极，用于固定从显影容器的内部到外部的导电，其中导电构件和电极通过压配合的导电构件电连接在设置在电极中的装配部分中，并且弹性密封构件压配合在导电构件和显影容器之间的间隙。

20. 发明授权

US06690904B2 Developer container 有权
标题翻译：开发者容器
公开(公告)号：US06690904B2
公开(公告)日：2004-02-10
申请号：US09949228
申请日：2001-09-07
申请人： Jui-Chi Wang , Robin Hsu , Ya Li Huang , Mei Hsia Chang
发明人： Jui-Chi Wang , Robin Hsu , Ya Li Huang , Mei Hsia Chang
IPC分类号： G03G1508
CPC分类号： G03G15/0872 , G03G15/0868 , G03G2215/0668
摘要： A developer container in which the container body has an inwardly protruded spiral guide flange spirally extending from the rear close side to a developer supply port of the container body and defining a spiral flow guide way adapted to guide developer from the inside of the container body to the outside of the container body through the developer supply port, wherein the developer supply port having a recessed developer accumulation area and a through hole through the center of the recessed developer accumulation area, the spiral guide flange has a beveled guide face extending to the recessed developer accumulation area.
摘要翻译：一种显影剂容器，其中容器主体具有向内突出的螺旋形导向凸缘，其从后侧靠近容器主体的显影剂供应口螺旋地延伸并且限定了螺旋流动引导方式，其适于将显影剂从容器主体的内部引导到容器主体的外部通过显影剂供应口，其中显影剂供应口具有凹陷的显影剂积聚区域和穿过凹陷的显影剂积聚区域的中心的通孔，螺旋形引导凸缘具有延伸到凹进的凹槽开发商积聚区。

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