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

US5926673A Driving mechanism for photosensitive image bearing drum in electrophotographic machines 有权
标题翻译：电子照相机中光敏感光鼓的驱动机构
公开(公告)号：US5926673A
公开(公告)日：1999-07-20
申请号：US152998
申请日：1998-09-14
申请人： Mark Duane Foster , Donald Thomas Kral , James Caro Lurton , Kenneth Daniel Seevers , Tom E Stickler , Martin Joseph Zutt, Jr.
发明人： Mark Duane Foster , Donald Thomas Kral , James Caro Lurton , Kenneth Daniel Seevers , Tom E Stickler , Martin Joseph Zutt, Jr.
IPC分类号： G03G21/00 , F16C13/02 , F16D1/10 , G03G15/00
CPC分类号： G03G21/186 , F16D1/10 , G03G15/757 , G03G2215/021 , G03G2221/183
摘要： A supply cartridge including a photosensitive drum, a charge roller, a developer roller, and a supply of toner, is inserted into a conventional electrophotographic (EP) machine in operative association with the gear train for such machine. One end of a shaft passing through one end cap of the photosensitive drum is inserted into a receptacle in the EP machine. The free end of a drive transmitting member on the opposite end of the drum engages the drive train, and is driven by the gear train. The drive transmitting member is an integral part of a molded end cap inserted into the open end of the photosensitive drum. The drive transmitting member may assume diverse forms. The upper surface of the drive transmitting member may be triangular in shape, while the base may be circular or triangular; tapered sidewalls extend between the upper surface and the base, and the area of the upper surface exceeds the area of the base to maximize contact with the drive train. The drive transmitting member may assume the form of three, or more, spaced fingers, which approximate the apices of a triangle. The upper surface and the base of the drive transmitting member are in straight line alignment to facilitate molding procedures while maintaining tight tolerances.
摘要翻译：将包括感光鼓，充电辊，显影辊和调色剂的供应盒插入到与这种机器的齿轮系相关联的常规电子照相（EP）机器中。通过感光鼓的一个端盖的轴的一端插入EP机器的容器中。驱动传动部件在滚筒的另一端的自由端接合传动系，由齿轮系驱动。驱动传递部件是插入感光鼓的开口端的模制端盖的整体部分。驱动传递部件可以呈现不同的形式。驱动传递部件的上表面的形状可以是三角形，而基部可以是圆形或三角形; 锥形侧壁在上表面和基座之间延伸，并且上表面的面积超过基座的面积以最大程度地与传动系接触。驱动传递构件可以采用近似三角形顶点的三个或更多个隔开的手指的形式。驱动传递构件的上表面和底座是直线对准的，以便于保持严格的公差的同时成型过程。

IPRDB

热门服务

关于我们

友情链接

联系方式