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1. 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

2. 发明授权

EP0821186B1 Frame with molded features 失效
标题翻译：框架采用铸造结构
公开(公告)号：EP0821186B1
公开(公告)日：2003-03-12
申请号：EP97305460.4
申请日：1997-07-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Brooks, Henry Marshall , Mlejnek, Daniel Geroge , Portig, Harold , Seman, Richard Andrew, Jr.
IPC分类号： F16H57/02
CPC分类号： F16H57/032 , F16H57/023 , F16H2057/0213 , Y10T29/49465 , Y10T29/4984 , Y10T29/49904 , Y10T29/4998 , Y10T74/19679 , Y10T74/2186

3. 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.

4. 发明公开

EP0826495A3 Transmission of power in a printing device 失效
标题翻译：在打印设备中传输电力
公开(公告)号：EP0826495A3
公开(公告)日：1998-10-21
申请号：EP97306362.1
申请日：1997-08-20
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Bahrami, Hassan , Mlejnek, Daniel George , Portig, Harald , Seman, Richard Andrew, Jr.
IPC分类号： B41F13/008 , B41J23/02
CPC分类号： B41F13/008 , B41J23/02
摘要： Modules, such a paper tray (21), are stacked under a printer (3). Power to drive the paper feed originates from the printer. A housing (9; 27) carries a shaft (17; 33) which is keyed to turn with the housing. The shafts have abutment surfaces (47) which mesh with abutment surfaces on the housing (29). A thrust bearing (51) supporting the housing has a configured bottom to permit limited adjustment by rotation of the housing around a gear (35) at the opposite end of the housing. The tops of the modules under the printer extend past their general frame and have a conical guide surface (23) to direct an entering shaft. The bottom of the modules has an opening (19e) to receive the extended part from a module on which it is stacked.
摘要翻译：诸如纸盘（21）的模块堆叠在打印机（3）的下方。驱动送纸的电源来自打印机。壳体（9; 27）带有轴（17; 33），该轴（17; 33）与壳体一起转动。轴具有与壳体（29）上的邻接表面啮合的邻接表面（47）。支撑壳体的推力轴承（51）具有配置的底部，以允许通过围绕壳体的相对端处的齿轮（35）的壳体的旋转进行有限的调节。打印机下方模块的顶部延伸超过其总体框架并具有锥形导向表面（23）以引导进入轴。模块的底部有一个开口（19e），用于容纳堆叠的模块的延伸部分。

5. 发明公开

EP0826495A2 Transmission of power in a printing device 失效
标题翻译： Kraftübertragung在einer Druckvorrichtung
公开(公告)号：EP0826495A2
公开(公告)日：1998-03-04
申请号：EP97306362.1
申请日：1997-08-20
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Bahrami, Hassan , Mlejnek, Daniel George , Portig, Harald , Seman, Richard Andrew, Jr.
IPC分类号： B41F13/008 , B41J23/02
CPC分类号： B41F13/008 , B41J23/02
摘要： Modules, such a paper tray (21), are stacked under a printer (3). Power to drive the paper feed originates from the printer. A housing (9; 27) carries a shaft (17; 33) which is keyed to turn with the housing. The shafts have abutment surfaces (47) which mesh with abutment surfaces on the housing (29). A thrust bearing (51) supporting the housing has a configured bottom to permit limited adjustment by rotation of the housing around a gear (35) at the opposite end of the housing. The tops of the modules under the printer extend past their general frame and have a conical guide surface (23) to direct an entering shaft. The bottom of the modules has an opening (19e) to receive the extended part from a module on which it is stacked.
摘要翻译：模块，这种纸盘（21）被堆叠在打印机（3）下方。驱动供纸的电源来自打印机。一个壳体（9; 27）承载一个轴（17; 33），该轴（17; 33）被锁定以与外壳一起转动。轴具有与壳体（29）上的邻接表面啮合的邻接表面（47）。支撑壳体的止推轴承（51）具有构造的底部，以允许通过壳体围绕壳体的相对端处的齿轮（35）的旋转进行有限的调节。打印机下面的模块的顶部延伸超过其一般框架并且具有锥形引导表面（23）以引导进入的轴。模块的底部具有从其堆叠的模块接收延伸部分的开口（19e）。

6. 发明公开

EP0821186A2 Frame with molded features 失效
标题翻译： Rahmen mit gegossenen Strukturen
公开(公告)号：EP0821186A2
公开(公告)日：1998-01-28
申请号：EP97305460.4
申请日：1997-07-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Brooks, Henry Marshall , Mlejnek, Daniel Geroge , Portig, Harold , Seman, Richard Andrew, Jr.
IPC分类号： F16H57/02
CPC分类号： F16H57/032 , F16H57/023 , F16H2057/0213 , Y10T29/49465 , Y10T29/4984 , Y10T29/49904 , Y10T29/4998 , Y10T74/19679 , Y10T74/2186
摘要： A gearbox (1) is formed by two steel plates (3,5) whichsupport molded elements (such as 13b and combined 35e, 33e). A separate molding operation is performed on each plate, in which a plurality of individual molded parts are molded. The precise positioning is from the mold, not the plate. The liquid plastic is bound to the plate by entering a plurality of holes (such as 66 and 66a) for each part. The plates are then populated and then held together by screws (72a-72d). A bevel gear (31) is mounted on the outside by molded supports (29a, 29b) and by contact with gear (36) with which it meshes.
摘要翻译：齿轮箱（1）由两个钢板（3,5）形成，这两个钢板支撑成型元件（如13b，组合35e，33e）。在每个板上进行单独的模制操作，其中模制多个单独的模制部件。精确定位是从模具而不是板材。通过为每个部分输入多个孔（例如66和66a），将液体塑料粘合到板上。然后将板填充，然后通过螺钉（72a-72d）固定在一起。伞形齿轮（31）通过模制支撑件（29a，29b）安装在外部，并与其啮合的齿轮（36）接触。

7. 发明公开

EP0785483A2 Image forming apparatus with modular staging assembly 失效
标题翻译：自然保护区Aufbau
公开(公告)号：EP0785483A2
公开(公告)日：1997-07-23
申请号：EP97300397.3
申请日：1997-01-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Portig, Harald , Schoedinger, Kevin Dean , Seman, Richard Andrew, Jr. , Wright, Phillip Byron
IPC分类号： G03G15/00 , G03G21/16
CPC分类号： G03G15/65
摘要： The invention relates to a staging assembly (52) for use in an image forming apparatus (10). The image forming apparatus (10) includes a paper feed assembly (14) having a plurality of rollers for feeding a transfer sheet to an electrophotographic assembly (12). A removable idler gear is interposed between the paper feed assembly (14) and the electrophotographic assembly (12), and drives the paper feed assembly (14) when installed. A staging assembly (52) drives the paper feed assembly (14) when the idler gear (46) is removed and includes a rotatable drive element for connection to and rotation of one of the rollers; a drive unit (54) for rotatably driving the rotatable drive element; and an electrical connector (60) for electrically connecting the staging assembly (52) to the electrophotographic assembly (12). The staging assembly (52) is a modular assembly which is connectable to and removable from the paper feed assembly (14).
摘要翻译：本发明涉及一种用于图像形成装置（10）的分段组件（52）。图像形成装置（10）包括具有用于将转印片材供给到电子照相组件（12）的多个辊的供纸组件（14）。一个可移除的中间齿轮介于送纸组件（14）和电子照相组件（12）之间，并在安装时驱动送纸组件（14）。当空转齿轮（46）被移除时，分段组件（52）驱动给纸组件（14），并且包括用于连接和转动一个辊的可旋转驱动元件; 用于可旋转地驱动所述可旋转驱动元件的驱动单元（54）以及用于将分级组件（52）电连接到电子照相组合件（12）的电连接器（60）。分级组件（52）是可连接到进纸组件（14）并可从其移除的模块化组件。

8. 发明授权

EP0826495B1 Transmission of power in a printing device 失效
标题翻译：在打印装置中的动力传递
公开(公告)号：EP0826495B1
公开(公告)日：2001-07-25
申请号：EP97306362.1
申请日：1997-08-20
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Bahrami, Hassan , Mlejnek, Daniel George , Portig, Harald , Seman, Richard Andrew, Jr.
IPC分类号： B41F13/008 , B41J23/02
CPC分类号： B41F13/008 , B41J23/02

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

EP0821186A3 Frame with molded features 失效
标题翻译：框架采用铸造结构
公开(公告)号：EP0821186A3
公开(公告)日：2000-04-05
申请号：EP97305460.4
申请日：1997-07-22
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Brooks, Henry Marshall , Mlejnek, Daniel Geroge , Portig, Harold , Seman, Richard Andrew, Jr.
IPC分类号： F16H57/02
CPC分类号： F16H57/032 , F16H57/023 , F16H2057/0213 , Y10T29/49465 , Y10T29/4984 , Y10T29/49904 , Y10T29/4998 , Y10T74/19679 , Y10T74/2186
摘要： A gearbox (1) is formed by two steel plates (3,5) whichsupport molded elements (such as 13b and combined 35e, 33e). A separate molding operation is performed on each plate, in which a plurality of individual molded parts are molded. The precise positioning is from the mold, not the plate. The liquid plastic is bound to the plate by entering a plurality of holes (such as 66 and 66a) for each part. The plates are then populated and then held together by screws (72a-72d). A bevel gear (31) is mounted on the outside by molded supports (29a, 29b) and by contact with gear (36) with which it meshes.

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