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1. 发明公开

EP1845422A3 Image Forming Apparatus having first and second shutters in a developing and replenishing device respectively 有权
标题翻译：一种图像形成用显影装置和补充同时含有闭合装置
公开(公告)号：EP1845422A3
公开(公告)日：2010-03-03
申请号：EP07103953.1
申请日：2007-03-12
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Kawai, Hideaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0855 , G03G15/0865 , G03G15/0886 , G03G2215/0692 , G03G2221/1633
摘要： A second shutter 32 is caused to slide in conjunction with a first shutter 22 which slides in the mounting direction in association with the mounting operation of a developing device 2 to an apparatus body 1. Accordingly, in association with the separating movement of the developing device from the apparatus body, the first shutter is caused to slide in association with the second shutter which slides in the separating direction, which is the opposite direction from the mounting direction. The direction that the second shutter opens a discharge port 31 is the same direction as the mounting direction. An urging force W20 that a first urging member 23 applies to the first shutter which closes an inlet port is smaller than an urging force W30 that the second urging member is applied to the second shutter which closes the discharge port.

2. 发明授权

EP0702282B1 Image forming apparatus with a purge control means 失效
标题翻译：一种图像形成装置包括：用于控制所述杂质去除
公开(公告)号：EP0702282B1
公开(公告)日：2001-11-21
申请号：EP95114411.2
申请日：1995-09-13
申请人： KONICA CORPORATION
发明人： Saito, Hisahiro, c/o Konica Corporation , Tanaka, Hajime, c/o Konica Corporation , Miyamoto, Takayuki, c/o Konica Corporation , Kurohata, Takao, c/o Konica Corporation
IPC分类号： G03G15/08
CPC分类号： G03G21/0076 , G03G15/0844 , G03G15/0887 , G03G15/0893 , G03G15/0896 , G03G21/0029 , G03G2221/1633 , G03G2221/183

3. 发明公开

EP1041456A2 Electrophotographic image forming apparatus and process cartridge therefor 审中-公开
标题翻译：一种电子照相图像形成设备和处理盒为此
公开(公告)号：EP1041456A2
公开(公告)日：2000-10-04
申请号：EP00302615.0
申请日：2000-03-29
申请人： CANON KABUSHIKI KAISHA
发明人： Kojima, Hisayoshi , Murayama, Kazunari , Numagami, Atsushi , Hoshi, Nobuharu
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G15/0812 , G03G2215/0634 , G03G2221/1633
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, the process cartridge includes an electrophotographic photosensitive drum; a developing roller for developing an electrostatic latent image formed on the electrophotographic photosensitive drum with a developer;a frame for rotatably supporting the electrophotographic photosensitive drum; a supporting member, rotatably journaled in the frame, for rotatably supporting the developing roller at a position away from a center of rotation thereof; an urging member for elastically urging the frame to urge the developing roller toward the electrophotographic photosensitive drum.

4. 发明公开

EP0849647A1 Toner cartridge 失效
标题翻译：墨粉盒
公开(公告)号：EP0849647A1
公开(公告)日：1998-06-24
申请号：EP97310436.7
申请日：1997-12-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Coffey, Johnnie A. , Foster, Larry Steven , Horrall, Pasul Douglas , McIntyre, John Randolph , Ramsdell, Richard Alden , Rennick, David Erwin
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G21/1853 , G03G15/0896 , G03G2221/1633 , G03G2221/1884
摘要： A toner cartridge (1) has wing-like guides (9a, 9b) on opposite sides, the guides being curved to follow a curved guide track in a printer in which the cartridge is installed. The cartridge may be readily grasped by handles (3a, 3b) and inserted in the guide tracks of the printer near the top and front and then readily directed down and into the rear area of the printer.
The guides are thin at their initial location of entry into the printer for easy insertion and increase to larger thickness regions (9aa) to better guide the cartridge. The guides are a part of a unitarily molded cover assembly which includes the side walls (33, 241, 245).
摘要翻译：调色剂盒（1）在相对侧上具有翼状导向件（9a，9b），所述导向件弯曲以跟随安装有盒的打印机中的弯曲导轨。墨盒可以容易地被手柄（3a，3b）抓住并且插入打印机的导轨中靠近顶部和前部，然后容易地向下并进入打印机的后部区域。导板在进入打印机的初始位置较薄，以便于插入，并增加到较大厚度区域（9aa）以更好地引导墨盒。导轨是整体模制的盖组件的一部分，其包括侧壁（33,21,245）。

5. 发明公开

EP0717326A3 Process cartridge, toner supply container and toner supply method 失效
标题翻译： Arbeitseinheit，Toner-Zufuhrbehälterund Verfahren
公开(公告)号：EP0717326A3
公开(公告)日：1998-01-14
申请号：EP95309189.9
申请日：1995-12-18
申请人： CANON KABUSHIKI KAISHA
发明人： Tsuda, Tadayuki , Odagawa, Kazuyoshi , Kubota, Atsushi , Sasaki, Shinichi , Ikemoto, Isao , Kobayashi, Kazunori
IPC分类号： 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 (8) for supplying toner into a toner accommodating container (3a) for accommodating the toner (T) usable for developing a latent image formed on an electrophotographic photosensitive member (1), wherein the toner accommodating container (30) is detachably mountable relative to a main assembly of an electrophotographic image forming apparatus, including a guide portion for guiding the toner supply container (8) into the toner accommodating container (3a) 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 (8a), 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 (12) 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：一种用于将调色剂供应到调色剂容纳容器（3a）中的调色剂供应容器（8），用于容纳可用于显影形成在电子照相感光构件（1）上的潜像的调色剂（T），其中调色剂容纳容器可相对于电子照相成像设备的主组件可拆卸地安装，包括用于将调色剂供给容器（8）引导到与调色剂容纳容器接合的调色剂容纳容器（3a）中的引导部分; 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另一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（8a），用于向调色剂容纳容器供应容纳在由第一部分，第二部分，第三部分构成的调色剂容纳部分（U）中的调色剂部分和第四部分; 用于可打开地密封调色剂供应开口的密封构件（12）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相交的方向减小。

6. 发明公开

EP0810495A1 Process unit 失效
标题翻译： Arbeitseinheit
公开(公告)号：EP0810495A1
公开(公告)日：1997-12-03
申请号：EP97108826.5
申请日：1997-06-02
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Hazama, Hiroyuki , Hamakawa, Hiroyuki , Watanabe, Masaru , Terada, Takashi , Ogawa, Hirotsugu , Maeshima, Masanobu
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G21/1825 , G03G15/0896 , G03G2221/1633
摘要： A process unit (4) including a photoconductor unit (40) having a photoconductor drum (42), a developing unit (50) having a developing roller (53) disposed in a development housing (51), and a support shaft (5) means for supporting the developing unit (50) pivotably relative to the photoconductor unit (40). The developing roller (53) is disposed such that its surface is pressed against the surface of the photoconductor drum (42) in a developing zone. The photoconductor drum (42) and the developing roller (53) are rotationally driven such that their respective surfaces move from below to above in the developing zone.
摘要翻译：一种处理单元（4），包括具有感光鼓（42）的光电导体单元（40），具有设置在显影壳体（51）中的显影辊（53）的显影单元（50）和支撑轴（5）用于相对于感光体单元（40）可枢转地支撑显影单元（50）的装置。显影辊（53）被布置成使得其表面在显影区域被压靠在感光鼓（42）的表面上。感光鼓（42）和显影辊（53）被旋转地驱动，使得它们各自的表面在显影区域中从下到上移动。

7. 发明公开

EP0736816A1 Toner accomodation container, process cartridge and electrophotographic image forming apparatus 失效
标题翻译： Tonervorratsbehälter，Prozesskassette und elektrophotographischesBilderzeugungsgerät
公开(公告)号：EP0736816A1
公开(公告)日：1996-10-09
申请号：EP96302262.9
申请日：1996-03-29
申请人： CANON KABUSHIKI KAISHA
发明人： Chadani, Kazuo , Tsuda, Tadayuki , Kobayashi, Kazunori
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G21/1814 , G03G15/0855 , G03G15/0865 , G03G15/0874 , G03G15/0886 , G03G2221/1633 , Y10S222/01
摘要： A toner accommodation container for containing toner to be used for developing a latent image formed on a electrophotographic photosensitive member, wherein the toner accommodation container is supplied with toner from a toner supply container includes a toner accommodating portion for accommodating the toner; a toner supply opening for supplying; a cover member for covering the toner supply opening, wherein the cover member is movable between a closing portion for covering the toner supply opening and an open position for permitting supply of the toner therethrough; a blocking member, provided inside the covering member, for preventing the toner from scattering from the toner accommodating portion to outside, the blocking member is locked by a first locking member and a second locking member; wherein the blocking member is movable to the open position by the first locking member being released by the toner supply container and the second locking member being released by the cover member.
摘要翻译：一种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，其中调色剂容纳容器从调色剂供应容器供应调色剂，包括用于容纳调色剂的调色剂容纳部分; 用于供应的调色剂供应开口; 用于覆盖调色剂供给开口的盖构件，其中盖构件可在用于覆盖调色剂供给开口的关闭部分和用于允许调色剂供应的打开位置之间移动; 阻挡构件，设置在覆盖构件的内部，用于防止调色剂从调色剂容纳部分飞散到外部，阻挡构件被第一锁定构件和第二锁定构件锁定; 其中所述阻挡构件通过由所述调色剂供给容器释放的所述第一锁定构件可移动到所述打开位置，并且所述第二锁定构件被所述盖构件释放。

8. 发明公开

EP0692745A2 Process cartridge and image forming apparatus usable therewith 失效
标题翻译： Arbeitseinheit undBilderzeugungsgerätmit einer solchen Einheit
公开(公告)号：EP0692745A2
公开(公告)日：1996-01-17
申请号：EP95202631.8
申请日：1991-11-05
申请人： CANON KABUSHIKI KAISHA
发明人： Nomura, Yoshiya, c/o Canon Kabushiki Kaisha , Tsuda, Tadayuki, c/o Canon Kabushiki Kaisha , Sasaki, Shinichi, c/o Canon Kabushiki Kaisha , Ikemoto, Isao, c/o Canon Kabushiki Kaisha , Watanabe, Kazushi, c/o Canon Kabushiki Kaisha , Shirai, Hiroyuki, c/o Canon Kabushiki Kaisha , Karakama, Toshiyuki, c/o Canon Kabushiki Kaisha
IPC分类号： G03G15/00
CPC分类号： G03G21/181 , G03G21/1817 , G03G2215/00987 , G03G2221/1633 , G03G2221/1648 , G03G2221/1651 , G03G2221/1654 , G03G2221/1669 , G03G2221/1853 , G03G2221/1876
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; 以及第二框架，其可与第一框架接合并脱离并容纳显影剂容器。

9. 发明公开

EP0433061A3 Process cartridge detachably mountable to image forming apparatus 失效
标题翻译：过程盒可拆卸成图像形成装置
公开(公告)号：EP0433061A3
公开(公告)日：1991-12-11
申请号：EP90313551.5
申请日：1990-12-13
申请人： CANON KABUSHIKI KAISHA
发明人： Ikemoto, Isao , Watanabe, Kazushi , Tsuda, Tadayuki , Sasaki, Shinichi
IPC分类号： G03G15/00
CPC分类号： G03G21/1821 , G03G2221/1606 , G03G2221/1627 , G03G2221/163 , G03G2221/1633 , G03G2221/1648 , G03G2221/1654 , G03G2221/1853
摘要： A process cartridge detachably mountable to an image forming apparatus includes an image bearing member (2); a developing device having a developer carrying member (3); a supporting device for supporting the image bearing member and the developer carrying member; a first device (6) actable on the image bearing member (2); a second device actable (7) on the developer carrying member; wherein the image bearing member (2) and the developer carrying member (3) are urged toward each other by the first and second devices.

10. 发明授权

EP1845422B1 Image Forming Apparatus having first and second shutters in a developing and replenishing device respectively 有权
标题翻译：一种图像形成用显影装置和补充同时含有闭合装置
公开(公告)号：EP1845422B1
公开(公告)日：2015-06-24
申请号：EP07103953.1
申请日：2007-03-12
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Kawai, Hideaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0855 , G03G15/0865 , G03G15/0886 , G03G2215/0692 , G03G2221/1633

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