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1. 发明公开

EP1191410A3 Cartridge for an image forming apparatus 审中-公开
标题翻译： EinheitfürBilderzeugungsgerät
公开(公告)号：EP1191410A3
公开(公告)日：2004-09-08
申请号：EP01308105.4
申请日：2001-09-24
申请人： Lexmark International, Inc.
发明人： Horrall, Paul Douglas , Ream, Gregory Lawrence , Palumbo, Franklin Joseph
IPC分类号： G03G21/18
CPC分类号： G03G21/1842 , G03G21/1633 , G03G2215/0119 , G03G2221/1603 , G03G2221/1684
摘要： An image forming apparatus (100) having an image forming body with an opening along at least one side. Guide rails (20) are mounted to the image forming body above the opening, and a pair of support members (90A, 90B) are positioned within the image forming body below the guide rails (20). The apparatus further includes a cartridge (110) having support arms (50) extending outward for contacting the guide rails (20) during insertion and removal from the image forming body. The cartridge (110) also includes a photoconductive drum (114) positioned on a lower portion of the cartridge (110), and when inserted into the image forming body, the cartridge is supported by resting the photoconductive drum on said support members (90A, 90B).
摘要翻译：一种图像形成装置（100），具有沿着至少一侧具有开口的图像形成体。导轨（20）安装在开口上方的图像形成体上，一对支撑构件（90A，90B）位于导轨（20）下方的图像形成体内。该装置还包括一个盒（110），其具有向外延伸的支撑臂（50），用于在插入和移除图像形成体时接触导轨（20）。盒（110）还包括位于盒（110）的下部的感光鼓（114），并且当插入到成像体中时，通过将感光鼓放置在所述支撑构件（90A， 90B）。

2. 发明授权

EP0903644B1 Electrophotographic imaging apparatus 失效
标题翻译：一种电子照相成像装置
公开(公告)号：EP0903644B1
公开(公告)日：2004-02-04
申请号：EP98304981.8
申请日：1998-06-24
申请人： Lexmark International, Inc.
发明人： Curry, Steven Alan , Horrall, Paul Douglas , Merrifield, David Lee , Mlejnek, Daniel George , Molloy, James John , Portig, Harold , Ream, Gregory Lawrence , Seman, Richard Andrew, Jr.
IPC分类号： G03G15/08 , G03G15/00
CPC分类号： G03G15/0872 , G03G15/0855 , G03G15/0865

3. 发明公开

EP1191410A2 Cartridge for an image forming apparatus 审中-公开
标题翻译：用于图像形成装置部
公开(公告)号：EP1191410A2
公开(公告)日：2002-03-27
申请号：EP01308105.4
申请日：2001-09-24
申请人： Lexmark International, Inc.
发明人： Horrall, Paul Douglas , Ream, Gregory Lawrence , Palumbo, Franklin Joseph
IPC分类号： G03G21/18
CPC分类号： G03G21/1842 , G03G21/1633 , G03G2215/0119 , G03G2221/1603 , G03G2221/1684
摘要： An image forming apparatus (100) having an image forming body with an opening along at least one side. Guide rails (20) are mounted to the image forming body above the opening, and a pair of support members (90A, 90B) are positioned within the image forming body below the guide rails (20). The apparatus further includes a cartridge (110) having support arms (50) extending outward for contacting the guide rails (20) during insertion and removal from the image forming body. The cartridge (110) also includes a photoconductive drum (114) positioned on a lower portion of the cartridge (110), and when inserted into the image forming body, the cartridge is supported by resting the photoconductive drum on said support members (90A, 90B).

4. 发明公开

EP0903644A2 Electrophotographic imaging apparatus 失效
标题翻译：一种电子照相成像装置
公开(公告)号：EP0903644A2
公开(公告)日：1999-03-24
申请号：EP98304981.8
申请日：1998-06-24
申请人： Lexmark International, Inc.
发明人： Curry, Steven Alan , Horrall, Paul Douglas , Merrifield, David Lee , Mlejnek, Daniel George , Molloy, James John , Portig, Harold , Ream, Gregory Lawrence , Seman, Richard Andrew, Jr.
IPC分类号： G03G15/08
CPC分类号： G03G15/0872 , G03G15/0855 , G03G15/0865
摘要： A toner cartridge (1) contains a photoconductive drum (49) having a central shaft (47). Gear (145) turns with the drum and has a stud (602). A coil spring (604) is mounted on the stud to form a spring clutch which is unwound by the rotation of the drum during imaging. Alternatively, a flat frictional surface is pressed against the side wall (600b) of the gear. Both contact areas have a light grease. The drag forces provide accurate, smooth operation during imaging.

5. 发明授权

EP0414625B1 Transfer station control in an electrophotographic reproduction device 失效
标题翻译：在电子照相再现设备转移站控制器。
公开(公告)号：EP0414625B1
公开(公告)日：1994-10-12
申请号：EP90480104.0
申请日：1990-07-18
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Aldrich, Charles Stanley , Dyer, Stanley (NMI) , Ream, Gregory Lawrence
IPC分类号： G03G15/16
CPC分类号： G03G15/1645 , G03G21/08

6. 发明授权

EP0849642B1 Toner cartridge 失效
公开(公告)号：EP0849642B1
公开(公告)日：2003-03-26
申请号：EP97310428.4
申请日：1997-12-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Campbell, Alan Stirling , Meece, Kermit Arnold , Ream, Gregory Lawrence
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G15/0896 , G03G15/0872 , G03G15/0877 , G03G2221/183

7. 发明公开

EP0849642A1 Toner cartridge 失效
标题翻译：墨粉盒
公开(公告)号：EP0849642A1
公开(公告)日：1998-06-24
申请号：EP97310428.4
申请日：1997-12-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Campbell, Alan Stirling , Meece, Kermit Arnold , Ream, Gregory Lawrence
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G15/0896 , G03G15/0872 , G03G15/0877 , G03G2221/183
摘要： A toner cartridge (1) has a cylindrical toner hopper (61) with a rear wall (61a) defining an output opening well above the lower part of the hopper. A paddle (63) is rotated in the hopper. The exit surface (61aaa) declines downward to form a chamber for the toner adder roller (45) and developer roller (43). This configuration discourages toner from returning to the hopper after it has been electrically charged.
To improve movement of toner past the opening an agitator bar (65) extends across the cartridge near the exit surface. The bar is pivoted at both ends and has a portion (65a) which extends into the path of the paddle. As the paddle rotates, it moves the agitator upward until the curved paths of the two members reach separation, at which time the bar drops by gravity. The bar jars toner loose and eliminates jams of toner. The flat surface of the bar, when it has been moved up, partially blocks the exit opening, which desirably limits toner flow.
摘要翻译：一个墨粉盒（1）具有一个带有后壁（61a）的圆柱形墨粉仓（61），该后壁限定出料口下方的输出开口。桨叶（63）在料斗中旋转。出口表面（61aaa）向下倾斜以形成用于调色剂添加辊（45）和显影辊（43）的腔室。这种配置不利于调色剂在充电后返回到料斗。为了改善墨粉经过开口的运动，搅拌棒（65）在出口表面附近穿过墨盒延伸。杆在两端枢转并具有延伸到桨叶路径中的部分（65a）。当桨叶旋转时，它会将搅拌器向上移动，直到两个构件的弯曲路径达到分离，此时杆件因重力而下降。酒吧鼓起碳粉松散，并消除碳粉卡纸。当杆向上移动时，其平坦表面部分地阻挡出口开口，这有利地限制了调色剂流动。

8. 发明公开

EP0414625A3 Transfer station control in an electrophotographic reproduction device 失效
标题翻译：电子显微镜生成装置中的转台控制
公开(公告)号：EP0414625A3
公开(公告)日：1991-09-11
申请号：EP90480104.0
申请日：1990-07-18
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Aldrich, Charles Stanley , Dyer, Stanley (NMI) , Ream, Gregory Lawrence
IPC分类号： G03G15/16
CPC分类号： G03G15/1645 , G03G21/08
摘要： In an electrophotographic reproduction device, such as a copier or a printer, having a transfer station (17) whereat toner images are sequentially transferred from the surface of a moving photoconductor (10) to the adjacent surface of sheets of moving and spaced transfer material, such as paper, the transfer station is controlled in a manner to produce a substantially similar electrical effect on the photoconductor both when a sheet of transfer material resides in the transfer station intermediate the photoconductor and the transfer station, and when no sheet of transfer material is intermediate the photoconductor and the transfer station.

9. 发明公开

EP0903644A3 Electrophotographic imaging apparatus 失效
标题翻译： ElektrophotographischesAbbildungsgerät
公开(公告)号：EP0903644A3
公开(公告)日：2000-07-26
申请号：EP98304981.8
申请日：1998-06-24
申请人： Lexmark International, Inc.
发明人： Curry, Steven Alan , Horrall, Paul Douglas , Merrifield, David Lee , Mlejnek, Daniel George , Molloy, James John , Portig, Harold , Ream, Gregory Lawrence , Seman, Richard Andrew, Jr.
IPC分类号： G03G15/08 , G03G15/00
CPC分类号： G03G15/0872 , G03G15/0855 , G03G15/0865
摘要： A toner cartridge (1) contains a photoconductive drum (49) having a central shaft (47). Gear (145) turns with the drum and has a stud (602). A coil spring (604) is mounted on the stud to form a spring clutch which is unwound by the rotation of the drum during imaging. Alternatively, a flat frictional surface is pressed against the side wall (600b) of the gear. Both contact areas have a light grease. The drag forces provide accurate, smooth operation during imaging.
摘要翻译：调色剂盒（1）包含具有中心轴（47）的感光鼓（49）。齿轮（145）与滚筒一起转动并具有螺栓（602）。螺旋弹簧（604）安装在螺柱上以形成弹簧离合器，该弹簧离合器在成像期间通过滚筒的旋转而退绕。或者，平坦的摩擦表面被压靠在齿轮的侧壁（600b）上。两个接触区都有一个轻质的润滑脂。牵引力在成像期间提供准确，平稳的操作。

10. 发明公开

EP0859290A1 Multiple function encoder wheel for cartridges utilized in an electrophotographic output device 失效
标题翻译：在电子照相输出装置具有用于盒多种功能编码器盘
公开(公告)号：EP0859290A1
公开(公告)日：1998-08-19
申请号：EP97310218.9
申请日：1997-12-17
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Barry, Raymond Jay , Curry, Steven Alan , Newman, Benjamin Keith , Ream, Gregory Lawrence , Ward, Earl Dawson, II , Wright, Phillip Byron
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G15/0856 , G03G15/0889 , G03G15/0896 , G03G21/1896 , G03G2221/1838
摘要： A cartridge (30) for an electrophotographic machine is disclosed having a sump (33) for carrying an agitator (34) rotatably mounted in the sump (33) for engagement with toner (35). An encoded device (31) is coupled to a first end of the agitator (34). A torque sensitive coupling is connected to a second end of the agitator (34) which is connectable to a drive mechanism of the machine. The encoded device (31) includes coding means representing cartridge characteristic information. The coding means may be a plurality of cam surfaces or a plurality of reflective surfaces. Alternatively, the coding means may be a plurality of openings in the encoded plate which are detected by the use of a magnetic field sensor and a magnet.
摘要翻译：的调色剂盒（30），用于在电子照相机圆盘具有游离缺失在搅拌器（34）承载用于接合的贮槽（33）可旋转地安装在集水器（33）与（35）。编码的设备（31）联接到所述搅拌器（34）的第一端。转矩敏感耦合被连接到搅拌器（34）的所有的第二端部可连接到所述机器的驱动机构。所述编码设备（31）包括表示盒的特征信息编码装置。编码装置可以是凸轮表面多个或反射表面的多个的情况。或者，编码装置可以是其通过使用磁场传感器和磁体的检测在所述经编码板开口的多元性。

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