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

US06330402B1 Developer amount indicating method, electrophotographic image forming apparatus and process cartridge 有权
标题翻译：显影剂量指示方法，电照相成像装置和处理盒
公开(公告)号：US06330402B1
公开(公告)日：2001-12-11
申请号：US09613280
申请日：2000-07-10
申请人： Kazushige Sakurai , Isao Ikemoto , Kazushi Watanabe , Toshiyuki Karakama , Hideki Matsumoto
发明人： Kazushige Sakurai , Isao Ikemoto , Kazushi Watanabe , Toshiyuki Karakama , Hideki Matsumoto
IPC分类号： G03G1500
CPC分类号： G03G21/1889 , G03G15/0856 , G03G15/0858 , G03G21/1892
摘要： In a developer amount successively indicating method used in an electrophotographic image forming apparatus capable of detachably mounting a plurality of types of cartridges differing in the fill amount of a developer, an indicating portion selected in conformity with the type of one of the plurality of types of cartridges which is mounted in the main body of the electrophotographic image forming apparatus is indicated, and the detected amount of developer in the cartridge mounted in the main body of the electrophotographic image forming apparatus is successively indicated by the use of the indicating portion.
摘要翻译：在显影剂量连续地指示用于能够可拆卸地安装显影剂的填充量的多种类型的墨盒的电子照相图像形成装置中的指示部分，根据多种类型的指示安装在电子照相图像形成装置的主体中的盒，并且通过使用指示部分连续地指示安装在电子照相图像形成装置的主体中的盒中的显影剂的检测量。

2. 发明授权

US06408143B2 Electrophotographic image forming apparatus 有权
标题翻译：电子照相成像设备
公开(公告)号：US06408143B2
公开(公告)日：2002-06-18
申请号：US09749929
申请日：2000-12-29
申请人： Kazushige Sakurai , Kazushi Watanabe , Toshiyuki Karakama , Hideki Matsumoto
发明人： Kazushige Sakurai , Kazushi Watanabe , Toshiyuki Karakama , Hideki Matsumoto
IPC分类号： G03G1508
CPC分类号： G03G15/0856 , G03G15/0858
摘要： An electrophotographic image forming apparatus for forming an image on a recording medium includes an electrophotographic photosensitive member, an electrostatic latent image forming device for forming an electrostatic latent image on the electrophotographic photosensitive member, a developing device for developing the electrostatic latent image formed on the electrophotographic photosensitive member, a developer remaining amount detecting device for successively detecting the remaining amount of developer to be used for the development of the electrostatic latent image by the developing device, and a developer remaining amount indicating device for indicating the remaining amount of developer detected by the developer remaining amount detecting device. The developer remaining amount indicating device indicates the remaining amount of developer as a gauge and indicates it with graduations shown on the gauge that are changed over in conformity with the remaining amount of developer.
摘要翻译：用于在记录介质上形成图像的电子照相图像形成装置包括电子照相感光构件，用于在电子照相感光构件上形成静电潜像的静电潜像形成装置，用于使形成在电子照相感光构件上的静电潜像显影的显影装置感光构件，用于连续检测由显影装置用于显影静电潜像的显影剂的剩余量的显影剂剩余量检测装置和用于指示由显影装置检测到的显影剂的剩余量的显影剂剩余量指示装置显影剂余量检测装置。显影剂剩余量指示装置将显影剂的剩余量指示为量规，并以与显影剂的剩余量相一致的量规上显示的刻度来表示。

3. 发明授权

US06397018B1 Developer amount detecting method, developing device, process cartridge and electrophotographic image forming apparatus 失效
标题翻译：显影剂量检测方法，显影装置，处理盒和电子照相成像装置
公开(公告)号：US06397018B1
公开(公告)日：2002-05-28
申请号：US09633258
申请日：2000-08-04
申请人： Hideki Matsumoto , Kazushige Sakurai , Isao Ikemoto , Kazushi Watanabe , Toshiyuki Karakama
发明人： Hideki Matsumoto , Kazushige Sakurai , Isao Ikemoto , Kazushi Watanabe , Toshiyuki Karakama
IPC分类号： G03G1508
CPC分类号： G03G21/1867 , G03G15/0856 , G03G15/086
摘要： A developing device includes a developer container which is mountable to an electrophotographic image forming apparatus main body, contains a developer for developing an electrostatic latent image formed on an electrophotographic photosensitive member, and includes a developer bearing member for carrying the developer to the electrophotographic photosensitive member, and a plurality of developer remaining amount detectors for successively detecting the remaining amount of developer within the developer container, wherein regions detected by the plurality of developer remaining amount detectors are overlapped with each other, and in the overlapped regions, a detected value by a previous developer remaining amount detector is changed over to a detected value by a succeeding developer remaining amount detector, and the apparatus main body detects the detected value to detect the remaining amount of developer.
摘要翻译：显影装置包括可安装到电子照相成像设备主体的显影剂容器，包含用于显影形成在电子照相感光构件上的静电潜像的显影剂，并且包括用于将显影剂携带到电子照相感光构件的显影剂承载构件以及多个显影剂剩余量检测器，用于连续地检测显影剂容器内的显影剂的剩余量，其中由多个显影剂剩余量检测器检测的区域彼此重叠，并且在重叠区域中，检测值为先前的显影剂剩余量检测器通过后续显影剂剩余量检测器转换到检测值，并且设备主体检测检测值以检测显影剂的剩余量。

4. 发明授权

US06397017B1 Developer amount detecting method, developing device, process cartridge and electrophotographic image forming apparatus 有权
标题翻译：显影剂量检测方法，显影装置，处理盒和电子照相成像装置
公开(公告)号：US06397017B1
公开(公告)日：2002-05-28
申请号：US09633256
申请日：2000-08-04
申请人： Hiroaki Sakai , Kazushi Watanabe , Toshiyuki Karakama , Masaru Shimura , Hideki Matsumoto , Seiji Saito
发明人： Hiroaki Sakai , Kazushi Watanabe , Toshiyuki Karakama , Masaru Shimura , Hideki Matsumoto , Seiji Saito
IPC分类号： G03G1500
CPC分类号： G03G21/1867 , G03G15/0856 , G03G15/086 , G03G15/556 , G03G2221/183
摘要： A developer amount detecting method for detecting a developer amount for developing an electrostatic latent image formed on an electrophotographic photosensitive member includes a first process for successively detecting the amount of the developer contained in a containing portion by counting the number of individual image signals for forming dots of an image by a main body of an electrophotographic image forming apparatus; and a second process for successively detecting the developer amount by the apparatus main body by transmitting an electric signal according to the amount of the developer contained in the containing portion to the apparatus main body.
摘要翻译：用于检测用于显影形成在电子照相感光构件上的静电潜像的显影剂量的显影剂量检测方法包括：通过对用于形成点的各个图像信号的数量进行计数来连续地检测包含在容纳部分中的显影剂的量的第一处理由电子照相图像形成装置的主体构成的图像; 以及第二处理，用于通过根据包含在容纳部分中的显影剂的量将电信号传送到装置主体来依次检测装置主体的显影剂量。

5. 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。

6. 发明授权

US5884124A Dip sheet adhering method, cleaning device, process and image forming apparatus 失效
标题翻译：浸渍片粘合方法，清洁装置，工艺和成像装置
公开(公告)号：US5884124A
公开(公告)日：1999-03-16
申请号：US952913
申请日：1992-09-28
申请人： Toshiyuki Karakama , Kazushi Watanabe , Takeo Shoji
发明人： Toshiyuki Karakama , Kazushi Watanabe , Takeo Shoji
IPC分类号： G03G21/00 , G03G21/12 , G03G15/20 , G03G21/16
CPC分类号： G03G21/12 , G03G21/007
摘要： A method is disclosed for attaching a sheet for receiving toner removed from an image bearing member to a frame. The method includes the steps of adhering the sheet to the frame, using an adhesive, while bending the frame and releasing the frame after the sheet is adhered to the frame. A toner-guiding sheet for guiding toner removed from an image bearing member to a toner-receiving unit is also disclosed. The sheet is widened near a central portion in a longitudinal direction so that the sheet edge will conform to the bent shape of an attachment surface. A cleaning device is also disclosed. The cleaning device may include a frame and a sheet attached to the frame by an adhesive in a condition that a tension force is applied to the sheet. Further, the cleaning device may include a cleaning container having a wall that is thinner at a position near an attachment surface for a sheet than at a position away from the attachment surface, to facilitate bending of the attachment surface during application of a sheet to the attachment surface.
摘要翻译：公开了一种用于将从图像承载部件移除的调色剂的片材附接到框架的方法。该方法包括以下步骤：使用粘合剂将片材粘合到框架上，同时弯曲框架并在片材粘附到框架之后释放框架。还公开了一种用于将从图像承载部件移除的调色剂引导到调色剂接收单元的调色剂引导片。片材在纵向方向上的中心部分附近加宽，使得片材边缘将符合附接表面的弯曲形状。还公开了一种清洁装置。清洁装置可以包括框架和通过粘合剂在张紧力被施加到片材的条件下附接到框架的片材。此外，清洁装置可以包括清洁容器，其具有在靠近片材的附接表面的位置处比在远离安装表面的位置处更薄的壁，以便于在将片材施加到所述附接表面的过程中弯曲附接表面附着面。

7. 发明授权

US5623328A Process cartridge and image forming system on which process cartridge is mountable 失效
标题翻译：处理盒和成像系统，处理盒可安装在其上
公开(公告)号：US5623328A
公开(公告)日：1997-04-22
申请号：US356779
申请日：1994-12-12
申请人： Tadayuki Tsuda , Kazumi Sekine , Isao Ikemoto , Kazushi Watanabe , Yoshikazu Sasago , Shinya Noda , Kazunori Kobayashi , Kazuhiko Ishiwata , Kazuo Shishido , Kanji Yano , Hiroyuki Shirai , Makoto Tanaka , Shinichi Sasaki , Yoshiya Nomura , Toshiyuki Karakama
发明人： Tadayuki Tsuda , Kazumi Sekine , Isao Ikemoto , Kazushi Watanabe , Yoshikazu Sasago , Shinya Noda , Kazunori Kobayashi , Kazuhiko Ishiwata , Kazuo Shishido , Kanji Yano , Hiroyuki Shirai , Makoto Tanaka , Shinichi Sasaki , Yoshiya Nomura , Toshiyuki Karakama
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1821 , G03G15/0898 , G03G21/1633 , G03G21/1666 , G03G2215/00987 , G03G2221/1648 , G03G2221/1651 , G03G2221/1654 , G03G2221/1669 , G03G2221/1876
摘要： A process cartridge includes a first frame in which a toner containing unit for containing toner used for a developing operation and a charger unit are mounted, and a second frame which can be engaged by and disengaged from the first frame, and in which an image bearing member, a developing unit and cleaning unit are mounted. With this arrangement, the assembling ability and disassembling ability are improved remarkably, and the process cartridge is suitable for the re-cycling to contribute to the protection of the earth-environment.
摘要翻译：处理盒包括：第一框架，其中安装有用于显影操作的调色剂容纳单元和充电器单元;以及第二框架，其可与第一框架接合和分离，并且其中图像承载构件，显影单元和清洁单元。通过这种布置，组装能力和拆卸能力显着提高，处理盒适用于重新循环，有助于保护地球环境。

8. 发明授权

US06697578B2 Memory member, unit, process cartridge and electrophotographic image forming apparatus 有权
标题翻译：存储器件，单元，处理盒和电子照相成像设备
公开(公告)号：US06697578B2
公开(公告)日：2004-02-24
申请号：US09935242
申请日：2001-08-23
申请人： Kazushi Watanabe , Yoshihiro Ito , Toshiyuki Karakama
发明人： Kazushi Watanabe , Yoshihiro Ito , Toshiyuki Karakama
IPC分类号： G03G1500
CPC分类号： G03G21/1882 , G03G2221/1823
摘要： A memory member usable with an electrophotographic image forming apparatus, includes a base; a storing element, provided in the base, for storing information; a memory antenna, provided in the base, for sending the information stored in the storing element to a main assembly antenna provided in a main assembly of the apparatus, when the memory member is mounted to the main assembly of the electrophotographic image forming apparatus; a sending member, provided in the base, for sending the information stored in the storing element to the memory antenna; and an outer casing member covering the base provided with the storing element, the sending member and the memory antenna.
摘要翻译：可与电照相成像设备一起使用的存储器件包括：基座; 存储元件，设置在所述基座中，用于存储信息; 存储器天线，设置在基座中，用于当存储器构件安装到电子照相成像设备的主组件时，将存储在存储元件中的信息发送到设置在设备的主组件中的主组件天线; 发送构件，设置在基座中，用于将存储在存储元件中的信息发送到存储器天线; 以及覆盖设置有存储元件的底座的外壳构件，发送构件和存储天线。

9. 发明授权

US6160976A Developing device having magnetic seals 失效
标题翻译：具有磁性密封的显影装置
公开(公告)号：US6160976A
公开(公告)日：2000-12-12
申请号：US896960
申请日：1997-07-18
申请人： Toshiyuki Karakama , Isao Ikemoto , Kazushi Watanabe
发明人： Toshiyuki Karakama , Isao Ikemoto , Kazushi Watanabe
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0942
摘要： A developing device includes a developer container containing magnetic particles; a developer holding unit formed at an opening portion of the developer container, the developer holding unit rotating while holding a developer; a magnetic field generating unit placed in the developer holding unit; a magnet placed along a circumferential direction of the developer holding unit to form a magnetic seal between the magnet and the developer holding unit; and a magnetic unit placed to be adjacent to the magnet. The developing device attains a reduction in driving torque and a high magnetic sealing performance.
摘要翻译：显影装置包括含有磁性颗粒的显影剂容器; 形成在显影剂容器的开口部分的显影剂保持单元，显影剂保持单元同时保持显影剂; 放置在显影剂保持单元中的磁场产生单元; 沿着显影剂保持单元的圆周方向放置的磁体，以在磁体和显影剂保持单元之间形成磁性密封; 以及放置成与磁体相邻的磁性单元。显影装置实现了驱动转矩的降低和高的磁密封性能。

10. 发明授权

US06987938B2 Process cartridge and image forming apparatus 失效
标题翻译：处理盒和成像设备
公开(公告)号：US06987938B2
公开(公告)日：2006-01-17
申请号：US10743406
申请日：2003-12-23
申请人： Ryuta Murakami , Kazushi Watanabe , Toshiyuki Karakama
发明人： Ryuta Murakami , Kazushi Watanabe , Toshiyuki Karakama
IPC分类号： G03G21/16
CPC分类号： G03G21/12 , G03G21/105
摘要： Provided are a process cartridge and an image forming apparatus having the process cartridge. The process cartridge is constituted as one of at least two types of cartridges, a first cartridge and a second cartridge, and used selectively by being made detachably attachable to a main body of an identical image forming apparatus. The first cartridge includes: a cleaning unit which removes toner remaining on a surface of a medium; a cleaning frame which receives toner recovered by the cleaning unit and has an opening; and a waste toner carrying unit which is provided in the opening and carries the toner in the cleaning frame. The second cartridge includes: a cleaning unit which removes toner remaining on a surface of a medium; a cleaning frame which receives toner recovered by the cleaning unit and has an opening; and a sealing member which seals the opening without the waste toner carrying unit being provided in the opening.
摘要翻译：提供了具有处理盒的处理盒和图像形成装置。处理盒构成为至少两种类型的盒，第一盒和第二盒中的一种，并且通过被可拆卸地附接到相同的图像形成装置的主体而选择性地使用。第一盒包括：去除残留在介质表面上的调色剂的清洁单元; 接收由清洁单元回收并具有开口的调色剂的清洁框架; 以及设置在开口中并将调色剂携带在清洁框架中的废调色剂承载单元。第二盒包括：清洁单元，其去除残留在介质表面上的调色剂; 接收由清洁单元回收并具有开口的调色剂的清洁框架; 以及密封构件，其密封所述开口，而所述废色调剂承载单元设置在所述开口中。

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