公开(公告)号：US5761584A

公开(公告)日：1998-06-02

申请号：US572123

申请日：1995-12-14

申请人： Tadayuki Tsuda ,  Kazuyoshi Odagawa ,  Atsushi Kubota ,  Shinichi Sasaki ,  Isao Ikemoto ,  Kazunori Kobayashi

发明人： Tadayuki Tsuda ,  Kazuyoshi Odagawa ,  Atsushi Kubota ,  Shinichi Sasaki ,  Isao Ikemoto ,  Kazunori Kobayashi

IPC分类号： G03G21/18 ,  G03G15/08

CPC分类号： G03G21/1821 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0874 ,  G03G15/0882 ,  G03G2221/1633 ,  G03G2221/183

摘要： A toner supply container for supplying toner into a toner accommodating container for accommodating the toner usable for developing a latent image formed on an electrophotographic photosensitive member, wherein the toner accommodating container is detachably mountable relative to a main assembly of an electrophotographic image forming apparatus, including a guide portion for guiding the toner supply container into the toner accommodating container with engagement with the toner accommodating container; a first portion and a second portion which are opposed to each other; a third portion connecting one longitudinal ends of the first portion and second portion, wherein the third portion are foldable; a fourth portion connecting the other longitudinal ends of the first portion and second portion, wherein the fourth portion are foldable; a toner supply opening, provided along a longitudinal direction between the first portion and the second portion, for supplying into the toner accommodating container the toner accommodated in the toner accommodation portion U structured by the first portion, second portion, third portion and fourth portion; a sealing member for openably sealing the toner supply opening; wherein a volume of the toner accommodation portion is reduced in a direction crossing with a longitudinal direction of the first portion and the second portion by the folding of the third portion and the fourth portion.

摘要翻译： 一种调色剂供应容器，用于将调色剂供应到调色剂容纳容器中，用于容纳可用于显影形成在电子照相感光构件上的潜像的调色剂，其中调色剂容纳容器相对于电子照相成像设备的主组件可拆卸地安装，包括 引导部分，用于将调色剂供应容器引导到与调色剂容纳容器接合的调色剂容纳容器中; 彼此相对的第一部分和第二部分; 连接所述第一部分的一个纵向端部和第二部分的第三部分，其中所述第三部分是可折叠的; 连接第一部分和第二部分的其它纵向端部的第四部分，其中第四部分是可折叠的; 在第一部分和第二部分之间沿着纵向方向设置的调色剂供应开口，用于将容纳在由第一部分，第二部分，第三部分和第四部分构成的调色剂容纳部分U中的调色剂供应到调色剂容纳容器中; 用于可打开地密封调色剂供应开口的密封构件; 其中，通过第三部分和第四部分的折叠，调色剂容纳部分的体积沿着与第一部分和第二部分的纵向交叉的方向减小。

公开(公告)号：US6058278A

公开(公告)日：2000-05-02

申请号：US644187

申请日：1996-05-10

申请人： Tadayuki Tsuda ,  Kazuyoshi Odagawa ,  Atsushi Kubota ,  Norio Hikake ,  Shinichi Sasaki ,  Isao Ikemoto

发明人： Tadayuki Tsuda ,  Kazuyoshi Odagawa ,  Atsushi Kubota ,  Norio Hikake ,  Shinichi Sasaki ,  Isao Ikemoto

IPC分类号： G03G21/16 ,  G03G15/08 ,  G03G21/18

CPC分类号： G03G21/1832 ,  G03G15/0882

摘要： A toner container for containing therein toner used for development by a developing device for developing a latent image formed on an electrophotographic photosensitive member is provided. The developing device is supported by a developing frame, and the toner container is mounted in an electrophotographic image forming apparatus. The toner container having a toner frame has a toner containing portion containing the toner therein, a toner supply opening for supplying the toner contained in the toner containing portion to the developing device, and a toner seal for openably sealing the toner supply opening. A take-up member, disposed in a space formed by the developing frame and the toner frame being coupled together, is provided for taking up the toner seal. A drive force imparting device is provided for imparting a drive force to the take-up member.

摘要翻译： 提供一种调色剂容器，用于在其中容纳用于显影装置的用于显影形成在电子照相感光构件上的潜像的显影装置的调色剂。 显影装置由显影框支撑，并且调色剂容器安装在电照相成像装置中。 具有调色剂框架的调色剂容器具有含有调色剂的调色剂容纳部分，用于将包含在调色剂容纳部分中的调色剂供应到显影装置的调色剂供给开口和用于可打开地密封调色剂供应开口的调色剂密封件。 设置在由显影框架形成的空间中的卷取构件和联接在一起的调色剂框架用于卷取调色剂密封件。 提供驱动力施加装置用于向卷取构件施加驱动力。

公开(公告)号：US5682587A

公开(公告)日：1997-10-28

申请号：US500430

申请日：1995-07-10

申请人： Akira Higeta ,  Kazuyoshi Odagawa ,  Tadayuki Tsuda ,  Shinichi Sasaki ,  Isao Ikemoto

发明人： Akira Higeta ,  Kazuyoshi Odagawa ,  Tadayuki Tsuda ,  Shinichi Sasaki ,  Isao Ikemoto

IPC分类号： G03G15/08 ,  G03G15/09 ,  G03G21/18 ,  H01F7/02

CPC分类号： G03G15/0921 ,  G03G2221/1609 ,  G03G2221/1648 ,  G03G2221/183

摘要： A developing apparatus includes a developing sleeve for carrying a developer; a hollow magnet roller in the sleeve; a supporting member inserted into the developing sleeve and the magnet roller to support an inside surface of the developing sleeve and the magnet roller.

摘要翻译： 显影装置包括用于承载显影剂的显影套筒; 套筒中的中空磁辊; 插入显影套筒中的支撑构件和磁辊，以支撑显影套筒和磁辊的内表面。

公开(公告)号：US5404198A

公开(公告)日：1995-04-04

申请号：US951753

申请日：1992-09-28

申请人： Shinya Noda ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Kazunori Kobayashi ,  Shinichi Sasaki

发明人： Shinya Noda ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Kazunori Kobayashi ,  Shinichi Sasaki

IPC分类号： G03G21/18 ,  G03G15/00

CPC分类号： G03G21/181 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1652 ,  G03G21/1821 ,  G03G21/1842 ,  G03G21/1867 ,  G03G2221/1606 ,  G03G2221/1627 ,  G03G2221/163 ,  G03G2221/1633 ,  G03G2221/1636 ,  G03G2221/1648 ,  G03G2221/1654 ,  G03G2221/1853

摘要： A process cartridge mountable to an image forming apparatus includes a frame, an image bearing member, a toner carrying member for directing toner to the image bearing member, and a magnet disposed within the toner carrying member. A common positioning member, separate from the frame, contacts each of the image bearing member and the magnet to mutually position the image bearing member and the magnet.

摘要翻译： 可安装到图像形成装置的处理盒包括框架，图像承载构件，用于将调色剂引导到图像承载构件的调色剂承载构件和设置在调色剂承载构件内的磁体。 与框架分离的公共定位构件与图像承载构件和磁体中的每一个接触，以使图像承载构件和磁体相互定位。

公开(公告)号：US5832343A

公开(公告)日：1998-11-03

申请号：US625003

申请日：1996-03-29

申请人： Kazunori Kobayashi ,  Tadayuki Tsuda ,  Shinichi Sasaki ,  Isao Ikemoto ,  Toshiaki Nagashima ,  Hiroomi Matsuzaki ,  Kazuo Chadani

发明人： Kazunori Kobayashi ,  Tadayuki Tsuda ,  Shinichi Sasaki ,  Isao Ikemoto ,  Toshiaki Nagashima ,  Hiroomi Matsuzaki ,  Kazuo Chadani

IPC分类号： G03G15/08 ,  G03G15/04

CPC分类号： G03G15/0896 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0874 ,  G03G15/0884 ,  G03G2221/1633 ,  G03G2221/183

摘要： A method of supplying toner into a toner accommodation container for accommodating the toner to be used for developing a latent image formed on an electrophotographic photosensitive member includes opening a cover member for covering an opening provided in a toner accommodation container; mounting a first toner supply container containing the toner to be supplied to the toner accommodation container, to the opening; pushing the first toner supply container into the toner accommodation container in interrelation with closing of the cover member; closing the cover member; supplying the toner from the first toner supply container to the toner accommodation container by opening a toner supply port of the first toner supply container pushed in the toner accommodation container; wherein a volume of the first toner supply container can be reduced in a direction crossing with a longitudinal direction of the toner supply container.

摘要翻译： 将调色剂供应到用于容纳用于显影形成在电子照相感光构件上的潜像的调色剂的调色剂容纳容器的方法包括打开用于覆盖设置在调色剂容纳容器中的开口的盖构件; 将容纳要供应到调色剂容纳容器的调色剂的第一调色剂供给容器安装到开口; 与盖构件的关闭相关联地将第一调色剂供应容器推入调色剂容纳容器中; 关闭盖构件; 通过打开推入调色剂容纳容器中的第一调色剂供应容器的调色剂供给口，将调色剂从第一调色剂供应容器供应到调色剂容纳容器; 其中所述第一调色剂供给容器的体积可以沿与调色剂供应容器的纵向交叉的方向减小。

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。

公开(公告)号：US5828928A

公开(公告)日：1998-10-27

申请号：US412100

申请日：1995-03-28

申请人： Yoshikazu Sasago ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Shinya Noda ,  Kazunori Kobayashi ,  Takeo Shoji ,  Kazuhiko Ishiwata ,  Kazuo Shishido ,  Kanji Yano ,  Hiroyuki Shirai ,  Makoto Tanaka ,  Shinichi Sasaki ,  Yoshiya Nomura ,  Toshiyuki Karakama

发明人： Yoshikazu Sasago ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Shinya Noda ,  Kazunori Kobayashi ,  Takeo Shoji ,  Kazuhiko Ishiwata ,  Kazuo Shishido ,  Kanji Yano ,  Hiroyuki Shirai ,  Makoto Tanaka ,  Shinichi Sasaki ,  Yoshiya Nomura ,  Toshiyuki Karakama

IPC分类号： G03G15/08 ,  G03G21/18

CPC分类号： G03G21/181 ,  G03G15/0898 ,  G03G21/1633 ,  G03G2215/00987 ,  G03G2221/1648 ,  G03G2221/1651 ,  G03G2221/1654 ,  G03G2221/1669 ,  G03G2221/1876

摘要： An image bearing member, process device acting on the image bearing member, a first frame, a second frame lockable and separable with respect to the first frame, a locking body and a locking member lockable to the locking body, provided to separably interlock the first and second frames, and a recessed portion and a projection fittable into the recessed portion which are provided to separably interlock the first and second frames. With above construction it is possible to provide a process cartridge, an image forming system, and a method for assembling a cleaning device, which can be easily assembled and can sufficiently cope a large when the number of re-cycles.

摘要翻译： 图像承载部件，作用在图像承载部件上的处理装置，第一框架，相对于第一框架可锁定和分离的第二框架，锁定体和可锁定到锁定体的锁定构件，被设置成可分离地互锁第一 和第二框架，以及可配合到凹部中的凹部和突起，其设置成可分离地互锁第一和第二框架。 通过上述结构，可以提供一种处理盒，成像系统和组装清洁装置的方法，其可以容易地组装，并且可以在重新循环的次数时充分地应对。

公开(公告)号：US5510878A

公开(公告)日：1996-04-23

申请号：US416469

申请日：1995-04-04

申请人： Shinya Noda ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Kazunori Kobayashi ,  Shinichi Sasaki

发明人： Shinya Noda ,  Kazumi Sekine ,  Tadayuki Tsuda ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Kazunori Kobayashi ,  Shinichi Sasaki

IPC分类号： G03G21/18 ,  G03G5/00

CPC分类号： G03G21/181 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1652 ,  G03G21/1821 ,  G03G21/1842 ,  G03G21/1867 ,  G03G2221/1606 ,  G03G2221/1627 ,  G03G2221/163 ,  G03G2221/1633 ,  G03G2221/1636 ,  G03G2221/1648 ,  G03G2221/1654 ,  G03G2221/1853

摘要： The present invention is characterized by an image bearing member, a toner carrying member for directing toner to the image bearing member and a magnet disposed within the toner carrying member, and in that the image bearing member and the magnet are positioned by a common positioning member. With above construction, it is possible to provide a process cartridge and an image forming system, which can remarkably the accuracy of attachment positions of an image bearing member and a magnet, thus remarkably enhancing the image quality.

摘要翻译： 本发明的特征在于图像承载部件，用于将调色剂引导到图像承载部件的调色剂承载部件和设置在调色剂承载部件内的磁体，并且图像承载部件和磁体通过公共定位部件 。 通过上述结构，可以提供能够显着提高图像承载部件和磁体的安装位置的精度的处理盒和图像形成系统，从而显着提高图像质量。

公开(公告)号：US5488459A

公开(公告)日：1996-01-30

申请号：US84489

申请日：1993-06-28

申请人： Tadayuki Tsuda ,  Kazumi Sekine ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Yasushi Shimizu ,  Shinya Noda ,  Kazunori Kobayashi

发明人： Tadayuki Tsuda ,  Kazumi Sekine ,  Isao Ikemoto ,  Kazushi Watanabe ,  Yoshikazu Sasago ,  Yasushi Shimizu ,  Shinya Noda ,  Kazunori Kobayashi

IPC分类号： G03G15/00 ,  G03G21/18 ,  G03G5/00

CPC分类号： G03G21/1857 ,  G03G15/751 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1666 ,  G03G21/1867 ,  G03G2221/1606 ,  G03G2221/1657 ,  G03G2221/183 ,  G03G2221/1853

摘要： The present invention provides an image bearing member comprising an image bearing layer capable of bearing an image, a substrate for supporting the image bearing layer, and a weight portion arranged with the substrate asymmetrically with respect to a center of said substrate in a generatrix direction thereof.

摘要翻译： 本发明提供了一种图像承载部件，其包括能够承载图像的图像承载层，用于支撑图像承载层的基板和配置在基板上的基板相对于所述基板的母线方向不对称的配重部分 。

公开(公告)号：US6118961A

公开(公告)日：2000-09-12

申请号：US891979

申请日：1997-07-11

申请人： Yoshiya Nomura ,  Tadayuki Tsuda ,  Shinichi Sasaki ,  Isao Ikemoto ,  Kazushi Watanabe ,  Hiroyuki Shirai ,  Toshiyuki Karakama

发明人： Yoshiya Nomura ,  Tadayuki Tsuda ,  Shinichi Sasaki ,  Isao Ikemoto ,  Kazushi Watanabe ,  Hiroyuki Shirai ,  Toshiyuki Karakama

IPC分类号： G03G15/08 ,  G03G21/18

CPC分类号： G03G21/1821 ,  G03G15/0898 ,  G03G21/1647 ,  G03G21/1652 ,  G03G21/181 ,  G03G21/1817 ,  G03G2215/00987 ,  G03G2221/1648 ,  G03G2221/1651 ,  G03G2221/1654 ,  G03G2221/1669 ,  G03G2221/1876 ,  Y10T29/49904

摘要： A process cartridge detachably mountable to an image forming apparatus includes an image bearing member; process device actable on the image bearing member; a first frame containing the image bearing member and the process device; and a second frame engageable with and disengageable from the first frame and containing a developer container.

摘要翻译： 可拆卸地安装到图像形成装置的处理盒包括图像承载部件; 处理装置可作用在图像承载部件上; 包含图像承载部件和处理装置的第一框架; 以及可与第一框架接合并可脱离第一框架并且容纳显影剂容器的第二框架。