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

US5365315A Imaging device with cartridge and lid interaction 失效
标题翻译：成像装置与墨盒和盖子相互作用
公开(公告)号：US5365315A
公开(公告)日：1994-11-15
申请号：US99814
申请日：1993-07-29
申请人： Ronald W. Baker , Robert L. Burdick , Martin V. DiGirolamo , Paul D. Horrall , Larry J. Rice , Ronald L. Roe , Earl D. Ward, II , Bernard L. Wilzbach
发明人： Ronald W. Baker , Robert L. Burdick , Martin V. DiGirolamo , Paul D. Horrall , Larry J. Rice , Ronald L. Roe , Earl D. Ward, II , Bernard L. Wilzbach
IPC分类号： G03G15/08 , G03G21/16 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1832 , G03G21/1647 , G03G21/1671 , G03G2221/1609 , G03G2221/1654 , G03G2221/1687
摘要： The charging roller (42) and push plates (44) are spring mounted to the lid (36) of the printer. When the lid is closed, the plates push plungers (11) down to rotate crank arms (23), which open a shutter (7) in electrophotographic cartridge (1). This holds the cartridge in place and provides both a resilient, protective cushion for the cartridge and a pop-up action to the lid.
摘要翻译：充电辊（42）和推板（44）弹簧安装到打印机的盖（36）上。当盖子关闭时，板件将柱塞11向下推动以旋转曲柄臂（23），打开电子暗盒（1）中的活门（7）。这将盒保持在适当位置，并为盒提供弹性保护垫，并向盖子弹出一个动作。

2. 发明授权

US5331378A Toner cartridge with independent driven systems 失效
标题翻译：带独立驱动系统的碳粉盒
公开(公告)号：US5331378A
公开(公告)日：1994-07-19
申请号：US99813
申请日：1993-07-29
申请人： Ronald W. Baker , Robert L. Burdick , Martin V. DiGirolamo , David L. Merrifield , James J. Molloy , Paul D. Horrall , Gary M. Tylicki , Earl D. Ward, II , Bernard L. Wilzbach
发明人： Ronald W. Baker , Robert L. Burdick , Martin V. DiGirolamo , David L. Merrifield , James J. Molloy , Paul D. Horrall , Gary M. Tylicki , Earl D. Ward, II , Bernard L. Wilzbach
IPC分类号： G03G21/16 , G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/181 , G03G21/1647 , G03G21/1857 , G03G2221/1657
摘要： In a toner cartridge, photoconductor drum (11) is driven by a gear (3) which is in the printer, toner adder roller (48) is driven independently by a face coupling (5) which is in the printer. On the opposite side, a gear train from toner adder roller (48) drives developer roller (42) and toner paddle (52). The two systems permit the cartridge to function in different printers requiring different ratios of speeds. Stiffness requirements of the cartridge are reduced. Movements are more consistent, and space utilization is enhanced.
摘要翻译：在调色剂盒中，感光鼓（11）由打印机中的齿轮（3）驱动，调色剂加料辊（48）由打印机中的面接头（5）独立地驱动。在相对侧，来自调色剂加料辊（48）的齿轮系驱动显影辊（42）和调色剂浆（52）。这两个系统允许墨盒在需要不同速度比的不同打印机中运行。墨盒的刚度要求降低。运动更加一致，空间利用率得到提高。

3. 发明授权

US5337032A Reduced component toner cartridge 失效
标题翻译：减少组件墨粉盒
公开(公告)号：US5337032A
公开(公告)日：1994-08-09
申请号：US23459
申请日：1993-02-26
申请人： Ronald W. Baker , Robert L. Burdick , Martin V. DiGirolamo , Paul D. Horrall , David L. Merrifield , James J. Molloy , Earl D. Ward, II , Bernard L. Wilzbach
发明人： Ronald W. Baker , Robert L. Burdick , Martin V. DiGirolamo , Paul D. Horrall , David L. Merrifield , James J. Molloy , Earl D. Ward, II , Bernard L. Wilzbach
IPC分类号： G03G15/08 , G03G15/06 , G03G21/00
CPC分类号： G03G15/0896 , G03G15/0872 , G03G15/0877
摘要： A toner cartridge having no toner pump with the toner adding roller (11 ) positioned horizontal to the developer roller (3), the toner chamber (9) located predominantly below the developer roller, the photoconductive drum located 120 degrees from the top of tile developer roller, and the doctor blade (5) is located near the top. The cartridge has a minimal number of operational parts.
摘要翻译：一种没有调色剂泵的调色剂盒，调色剂添加辊（11）位于显影辊（3）的水平位置，调色剂室（9）主要位于显影辊下方，感光鼓位于瓷砖显影剂的顶部120度辊子和刮刀（5）位于靠近顶部。墨盒具有最少数量的操作部件。

4. 发明授权

US5952442A Sealant materials for toner cartridges 失效
公开(公告)号：US5952442A
公开(公告)日：1999-09-14
申请号：US937368
申请日：1997-09-25
申请人： Kathryn E. Dowlen , Bradley L. Beach , Steven A. Curry , Earl D. Ward, II
发明人： Kathryn E. Dowlen , Bradley L. Beach , Steven A. Curry , Earl D. Ward, II
IPC分类号： C08G77/04 , C08G77/12 , C08G77/38 , C08G77/442 , C08G81/02 , C08L83/04 , C09J183/04 , C09K3/10 , G03G15/08 , G03G15/20 , C08G77/06
CPC分类号： C08G77/12 , C08G77/38 , G03G15/0817 , G03G15/2025 , G03G2215/2093
摘要： A silicone copolymer for use in an electrophotographic process is disclosed. This composition includes a specifically-defined heat-stable silicone oil-silicone wax copolymer. The copolymer has a melting point such that it is liquid on the hot fuser roll, but solidifies at room temperature on the printed page. A random silicone copolymer, in the form of a paste or pliable caulk, which is useful for sealing leaks in toner cartridges is also disclosed. Finally, the method for preparing these copolymers is disclosed.

5. 发明授权

US6160073A Sealant materials for toner cartridges 有权
标题翻译：墨粉盒用密封材料
公开(公告)号：US6160073A
公开(公告)日：2000-12-12
申请号：US313550
申请日：1999-05-14
申请人： Kathryn E. Dowlen , Bradley L. Beach , Steven A. Curry , Earl D. Ward, II
发明人： Kathryn E. Dowlen , Bradley L. Beach , Steven A. Curry , Earl D. Ward, II
IPC分类号： C08G77/04 , C08G77/12 , C08G77/38 , C08G77/442 , C08G81/02 , C08L83/04 , C09J183/04 , C09K3/10 , G03G15/08 , G03G15/20
CPC分类号： C08G77/12 , C08G77/38 , G03G15/0817 , G03G15/2025 , G03G2215/2093
摘要： A silicone copolymer for use in an electrophotographic process is disclosed. This composition includes a specifically-defined heat-stable silicone oil-silicone wax copolymer. The copolymer has a melting point such that it is liquid on the hot fuser roll, but solidifies at room temperature on the printed page. A random silicone copolymer, in the form of a paste or pliable caulk, which is useful for sealing leaks in toner cartridges is also disclosed. Finally, the method for preparing these copolymers is disclosed.
摘要翻译：公开了一种用于电子照相方法的硅氧烷共聚物。该组合物包括特别限定的热稳定性硅油 - 硅氧烷蜡共聚物。共聚物具有熔点，使其在热定影辊上是液体，而在室温下在印刷页上固化。还公开了可用于密封墨粉盒中的泄漏的无规硅氧烷共聚物，其为糊状或柔软的填隙物形式。最后，公开了制备这些共聚物的方法。

6. 发明授权

US4422040A Method of testing stepping motors 失效
标题翻译：步进电机测试方法
公开(公告)号：US4422040A
公开(公告)日：1983-12-20
申请号：US318492
申请日：1981-11-05
申请人： Jerry W. Raider , Earl D. Ward, II
发明人： Jerry W. Raider , Earl D. Ward, II
IPC分类号： H02K11/00 , G01R31/34 , H02P8/38 , G05B19/40
CPC分类号： G01R31/34
摘要： A method for quickly testing stepping motors (10). The motor phases (.PHI.A-.PHI.C) are connected in series, and a constant current is applied to the phases. The rotor (12) of the motor (10) under test is rotated unidirectionally at a constant speed, and the voltage drop across each phase is measured and converted into back EMF. The back EMF is then analyzed to determine a characteristic of the motor (10), for example stepping accuracy of each of the phases, or related torque information, and the result of the analysis is then compared with a predetermined motor parameter to provide comparison data or a signal of a pass or fail condition based upon the comparison.
摘要翻译：一种用于快速测试步进电机（10）的方法。电机相（PHI-PHI C）串联连接，恒相电流施加到相。被测电动机（10）的转子（12）以恒定的速度单向旋转，并测量每相的电压降并转换成反电动势。然后分析反电动势以确定电动机（10）的特性，例如每相的步进精度或相关的转矩信息，然后将分析结果与预定的电动机参数进行比较以提供比较数据或基于比较的通过或失败状态的信号。

7. 发明授权

US5634169A Multiple function encoder wheel for cartridges utilized in an electrophotographic output device 失效
标题翻译：用于电子照相输出装置的墨盒的多功能编码器轮
公开(公告)号：US5634169A
公开(公告)日：1997-05-27
申请号：US602648
申请日：1996-02-16
申请人： Raymond J. Barry , Steven A. Curry , Benjamin K. Newman , Gregory L. Ream , Earl D. Ward, II , Phillip B. Wright
发明人： Raymond J. Barry , Steven A. Curry , Benjamin K. Newman , Gregory L. Ream , Earl D. Ward, II , Phillip B. Wright
IPC分类号： G03G21/00 , G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1896 , G03G15/0822 , G03G15/0856 , G03G15/0858 , G03G15/0889 , G03G15/0896 , G03G2215/085 , G03G2221/1838
摘要： Disclosed is a cartridge having an encoder wheel thereon for encoding EP supply cartridge characteristic information for an electrophotographic machine, the cartridge comprising, a sump for carrying an initial amount of toner. A shaft is mounted for rotation in said sump, and an agitator or paddle is mounted thereon in such a manner that when the shaft rotates, the paddle rotates into, through and out of engagement with toner carried by the sump. A single encoder wheel is mounted on the shaft, external of the sump, the encoder wheel positioned for proximate mating coaction with a coded wheel reader when the cartridge is mounted in position in the electrophotographic machine. A drive means, and a variable torque flexible coupling connects the drive means to the shaft to effect rotation thereof. The encoder wheel is configured for indicating, in conjunction with said coded wheel reader, a component of resistance to paddle movement through the portion of said sump having toner therein to give an indication of the amount of toner remaining in said sump. Other portions of the wheel, in a portion thereof which confronts the reader during a substantially constant velocity of rotation thereof, carries additional characteristic information of the cartridge to permit proper operation of the machine as well as increased efficiency of operation thereof.
摘要翻译：公开了一种其上具有用于编码用于电子照相机的EP供应盒特性信息的编码器轮的盒，该盒包括用于承载初始量的调色剂的贮槽。安装轴用于在所述贮槽中旋转，并且搅拌器或桨叶以这样的方式安装在其上，使得当轴旋转时，桨叶转动进入，通过和脱离与贮槽承载的调色剂的接合。单个编码器轮安装在轴上，在油底壳的外部，编码器轮定位成当盒被安装在静电照相机中的适当位置时与编码轮读取器紧密配合。驱动装置和可变转矩柔性联轴器将驱动装置连接到轴上以实现其旋转。编码轮构造成用于与所述编码轮读取器一起指示通过其中具有调色剂的所述贮槽的部分阻力的部件，以给出残留在所述贮槽中的调色剂量的指示。轮的其它部分在其基本上恒定的旋转速度下与读取器面对的部分中携带附加的盒的特征信息，以允许机器的正常操作以及提高其操作效率。

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