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

US5666618A Developing device with agitation member and elastic member 失效
标题翻译：具有搅拌构件和弹性构件的显影装置
公开(公告)号：US5666618A
公开(公告)日：1997-09-09
申请号：US672632
申请日：1996-06-28
申请人： Su-In Lee , Young-Taek Lym
发明人： Su-In Lee , Young-Taek Lym
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G15/0875 , G03G15/0877 , G03G2215/085
摘要： An new and improved developing device for use in an image forming apparatus formed in a unitary structure constructed with a developing chamber disposed adjacent to the rotating electrostatic latent image carrying member, and a toner supply chamber for containing new toner. A developing roller is disposed in the developing chamber, for developing an electrostatic latent image formed on the rotating electrostatic latent image carrying member during operation of the image forming apparatus. An agitating roller is disposed in the developing chamber and adjacent to the developing roller, for charging the new toner as supplied from the toner supply chamber. A toner supply roller is arranged at a toner supply outlet of the toner supply chamber, for supplying the new toner from the toner supply chamber to the developing chamber during operation of the image forming apparatus. An agitation member having a contact wing disposed at its opposite ends, is disposed in the toner supply chamber for rotating and agitating the new toner contained the toner supply chamber to feed the new toner to the toner supply roller at the toner supply outlet of the toner supply chamber. An elastic member of a predetermined size formed by a cylindrical coiled spring is freely disposed in the toner supply chamber, for preventing stagnation of the new toner contained in the toner supply chamber upon rotation of the agitation member. Finally, a rib member is attached to an interior surface of the toner supply chamber, for regulating the movement of the elastic member upon rotation of the agitation member.
摘要翻译：一种用于图像形成装置的新的和改进的显影装置，以及用于容纳新的调色剂的调色剂供给室，该图像形成装置形成为一体结构，该显影装置由与旋转的静电潜像承载部件相邻设置的显影室构成。显影辊设置在显影室中，用于在图像形成装置的操作期间使形成在旋转静电潜像载体上的静电潜像显影。搅拌辊设置在显影室中并与显影辊相邻，用于对从调色剂供应室供应的新调色剂进行充电。调色剂供给辊布置在调色剂供应室的调色剂供应出口处，用于在图像形成装置的操作期间将新调色剂从调色剂供应室供应到显影室。具有设置在其相对端的接触翼的搅拌构件设置在调色剂供应室中，用于旋转和搅拌容纳调色剂供应室的新调色剂以将新调色剂供给到调色剂供应辊上，供应室。由圆筒形螺旋弹簧形成的预定尺寸的弹性构件自由地设置在调色剂供应室中，用于防止在搅拌构件旋转时包含在调色剂供应室中的新调色剂停滞。最后，肋构件附接到调色剂供应室的内表面，用于在搅动构件旋转时调节弹性构件的运动。

2. 发明授权

US06786480B2 Sheet conveying apparatus for image information processor 失效
标题翻译：用于图像信息处理器的片材输送装置
公开(公告)号：US06786480B2
公开(公告)日：2004-09-07
申请号：US10464792
申请日：2003-06-19
申请人： Yun-Suk Lee , Hyun-Cheol Lee , Su-In Lee , Joon-Wan Pyeon
发明人： Yun-Suk Lee , Hyun-Cheol Lee , Su-In Lee , Joon-Wan Pyeon
IPC分类号： B65H500
CPC分类号： B65H9/006 , B65H3/063 , B65H5/062 , B65H2301/44318 , B65H2301/512125 , B65H2403/40 , B65H2403/51 , B65H2403/722 , B65H2403/942 , B65H2404/16 , B65H2404/7231 , H04N1/00567 , H04N1/00588 , H04N1/0062 , H04N1/00628 , H04N1/00631 , H04N1/00655 , H04N1/00793
摘要： A paper sheet conveying apparatus and method for an image information processor in which a paper sheet with image information recorded thereon can be prevented from a skew carriage. The paper sheet conveying apparatus includes a driving motor which is controlled to be shifted from a forward revolution mode to a reverse revolution mode or vice versa. The paper conveying apparatus further includes a power cleaving means that selectively supplies the power to a first power transmitting system and to a second power transmitting system.
摘要翻译：一种用于图像信息处理器的纸张传送装置和方法，其中可以防止在其上记录有图像信息的纸张从歪斜滑架。纸张传送装置包括被控制为从正转模式向反转模式移动的驱动电动机，反之亦然。纸张传送装置还包括电源切割装置，其选择性地将电力供应到第一电力传输系统和第二电力传输系统。

3. 发明授权

US06672581B2 Sheet conveying apparatus for an image information processor 失效
标题翻译：用于图像信息处理器的片材输送装置
公开(公告)号：US06672581B2
公开(公告)日：2004-01-06
申请号：US09982810
申请日：2001-10-22
申请人： Yun-Suk Lee , Hyun-Cheol Lee , Su-In Lee
发明人： Yun-Suk Lee , Hyun-Cheol Lee , Su-In Lee
IPC分类号： B65H506
CPC分类号： B65H9/002 , B65H5/06 , B65H9/14 , B65H2301/331 , B65H2403/42 , B65H2403/72 , B65H2403/942 , B65H2511/242 , B65H2220/01 , B65H2220/02
摘要： A sheet conveying apparatus for an image information processor includes a driving apparatus having a sheet supply opening and a sheet discharge opening arranged above and below and in the same direction, and a registration roller, a delivery roller, a scan roller, and a delivery roller arranged in order along a sheet conveying path formed in an opening curve of a substantially C-shape. The driving apparatus drives the rollers in mutual operations with selective combinations according to a sheet conveying process, and includes a driving motor controlled to change driving modes in the forward and reverse directions, and a power switching device for selectively transferring a rotational force to first and second power transmission systems according to the driving modes of the driving motor, whereby changes in sheet conveying speeds are controlled to secure reliability in the skew-feed correction of a sheet when supplying a large capacity of sheets at a high speed, and to adjust image resolution by mode.
摘要翻译：一种用于图像信息处理器的纸张传送装置包括具有纸张供给开口和布置在上下方向和相同方向上的纸张排出口的驱动装置，以及对位辊，出纸辊，扫描辊和输送辊沿着形成为大致C形的开口曲线的片材输送路径顺序排列。驱动装置根据纸张传送过程以选择性组合驱动辊子，并且包括被控制以改变前后方向的驱动模式的驱动电机和用于选择性地将旋转力转移到第一和根据驱动电动机的驱动模式的第二动力传递系统，由此控制片材输送速度的变化，以确保在高速供应大容量片材时片材的偏斜进给校正的可靠性，并且调整图像按模式分辨率

4. 发明授权

US06641130B2 Sheet conveying apparatus for image information processor 失效
公开(公告)号：US06641130B2
公开(公告)日：2003-11-04
申请号：US09985858
申请日：2001-11-06
申请人： Yun-Suk Lee , Hyun-Cheol Lee , Su-In Lee , Joon-Wan Pyeon
发明人： Yun-Suk Lee , Hyun-Cheol Lee , Su-In Lee , Joon-Wan Pyeon
IPC分类号： B65H506
CPC分类号： B65H9/006 , B65H3/063 , B65H5/062 , B65H2301/44318 , B65H2301/512125 , B65H2403/40 , B65H2403/51 , B65H2403/722 , B65H2403/942 , B65H2404/16 , B65H2404/7231 , H04N1/00567 , H04N1/00588 , H04N1/0062 , H04N1/00628 , H04N1/00631 , H04N1/00655 , H04N1/00793
摘要： A paper sheet conveying apparatus and method for an image information processor in which a paper sheet with image information recorded thereon can be prevented from a skew carriage. The paper sheet conveying apparatus includes a driving motor which is controlled to be shifted from a forward revolution mode to a reverse revolution mode or vice versa. The paper conveying apparatus further includes a power cleaving means that selectively supplies the power to a first power transmitting system and to a second power transmitting system.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式