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. 发明申请

US20120207489A1 REPLENISHING TONER USED FROM ELECTROPHOTOGRAPHIC DEVELOPER 审中-公开
标题翻译：从电子显影开发商使用的补色剂
公开(公告)号：US20120207489A1
公开(公告)日：2012-08-16
申请号：US13025206
申请日：2011-02-11
申请人： Eric Carl Stelter , Donald Saul Rimai
发明人： Eric Carl Stelter , Donald Saul Rimai
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0856 , G03G15/5037 , G03G15/556
摘要： Two-component developer in an electrophotographic (EP) printer is replenished. Image data are received and a corresponding latent image is produced. Toner is supplied to the latent image by bringing developer containing toner particles and carrier particles into proximity with the latent image on the photoreceptor using a toning member, so that toner particles are removed from the developer to produce depleted developer. The depleted developer is transported to a return channel, along which it is moved at a channel speed. A processor automatically estimates, as a replenishment amount of toner to be added to the return channel, the amount of toner supplied to the latent image in a diagonal swath on the photoreceptor defined by the process surface speed and the channel speed using the received image data. The replenishment amount of toner is added to the depleted developer in the return channel to replenish the developer.
摘要翻译：电子照相（EP）打印机中的双组分显影剂被补充。接收图像数据并产生相应的潜像。通过使用调色剂将含有调色剂颗粒和载体颗粒的显影剂与感光体上的潜像接近来将调色剂供应到潜像，使得调色剂颗粒从显影剂中除去以产生耗尽的显影剂。耗尽的显影剂被运送到返回通道，沿着该通道以通道速度移动。处理器自动地估计作为添加到返回通道的调色剂的补充量，使用接收到的图像数据，由处理表面速度和通道速度限定的感光体上的对角条纹中的潜在图像供应的调色剂量。将补充量的调色剂添加到返回通道中耗尽的显影剂以补充显影剂。

2. 发明申请

US20120207488A1 DISTRIBUTED REPLENISHMENT FOR ELECTROPHOTOGRAPHIC DEVELOPER 审中-公开
标题翻译：电子显影开发商的分销代理
公开(公告)号：US20120207488A1
公开(公告)日：2012-08-16
申请号：US13025194
申请日：2011-02-11
申请人： ERIC CARL STELTER , Donald Saul Rimai
发明人： ERIC CARL STELTER , Donald Saul Rimai
IPC分类号： G03G15/08
CPC分类号： G03G15/556 , G03G15/0844 , G03G15/0877 , G03G15/0893 , G03G2215/0819 , G03G2215/0838
摘要： Two-component developer in an electrophotographic (EP) printer is replenished. A replenishment amount of toner is added to depleted developer a plurality of points along the length of a return channel. The amount of toner replenished is an estimate of the amount of toner supplied to the latent image in a cross-track swath on the photoreceptor having a length defined by the process surface speed using the received image data, or using measurements of the respective potentials of the latent image or the respective densities of the visible image at a plurality of points in the cross-track swath on the photoreceptor.
摘要翻译：电子照相（EP）打印机中的双组分显影剂被补充。向耗尽的显影剂添加补充量的调色剂沿着返回通道的长度的多个点。补充调色剂的量是对使用接收到的图像数据的由处理表面速度限定的长度的感光体上的交叉轨迹条中供给到潜像的调色剂量的估计，或者使用各个电位的测量在感光体上的交叉轨迹条中的多个点处的潜像或可见图像的相应密度。

3. 发明申请

US20120020697A1 METHOD OF FIXING A HEAT CURABLE TONER TO A CARRIER 审中-公开
标题翻译：将热固化色粉固定到载体上的方法
公开(公告)号：US20120020697A1
公开(公告)日：2012-01-26
申请号：US13133389
申请日：2008-12-09
申请人： Eric Carl Stelter , Dinesh Tyagi , James H. Hurst , Domingo Rohde , Knut Behnke , Detlef Schulze-Hagenest
发明人： Eric Carl Stelter , Dinesh Tyagi , James H. Hurst , Domingo Rohde , Knut Behnke , Detlef Schulze-Hagenest
IPC分类号： G03G21/20 , G03G13/20 , G03G15/20
CPC分类号： G03G15/2007 , G03G13/20
摘要： A method and an apparatus of fixing a heat curable toner to a carrier substrate are shown. In the method, a toner applied to a first surface of the carrier substrate is heated above the glass transition temperature of the toner by microwave radiation, using at least one microwave applicator as a first heat source, to thereby initiate thermal cross-linking of polymer chains of said toner. The temperature is kept above the glass transition temperature of the toner for a predetermined time of at least one second, by applying heat to the toner by means of at least one non-contact second heat source, to thereby allow the thermal cross-linking to proceed further and to thereby raise the glass transition temperature of the toner. The apparatus has at least one microwave applicator forming a first heat source, at least one second heat source for heating the toner and/or the carrier substrate, at least one transport mechanism for contacting the carrier substrate on a second side thereof and for transporting the carrier substrate in sequence along the first and second heat sources and at least one controller for controlling the first heat source, the second heat source and/or the transport mechanism such that toner on a first side of the carrier substrate is heated above its glass transition temperature and kept at a temperature above the glass transition temperature for at least one second.
摘要翻译：示出了将热固化性调色剂固定在载体基板上的方法和装置。在该方法中，使用至少一个微波施加器作为第一热源，将通过微波辐射将施加到载体基板的第一表面的调色剂加热到调色剂的玻璃化转变温度以上，从而引发聚合物的热交联所述调色剂的链。通过至少一个非接触式第二热源向调色剂施加热量，使温度保持高于调色剂的玻璃化转变温度至少一秒的预定时间，从而允许热交联进一步进行，从而提高调色剂的玻璃化转变温度。该设备具有形成第一热源的至少一个微波施加器，用于加热调色剂和/或载体基底的至少一个第二热源，用于在其第二侧接触载体基板的至少一个传送机构，载体衬底沿着第一和第二热源顺序排列，以及至少一个控制器，用于控制第一热源，第二热源和/或传送机构，使得载体衬底的第一侧上的调色剂被加热到高于其玻璃化转变点并保持在高于玻璃化转变温度的温度至少一秒钟。

4. 发明申请

US20120207487A1 ELECTROPHOTOGRAPHIC DEVELOPER REPLENISHMENT ALONG DIAGONAL SWATH 审中-公开
标题翻译：电子照相机电子显示器
公开(公告)号：US20120207487A1
公开(公告)日：2012-08-16
申请号：US13025193
申请日：2011-02-11
申请人： ERIC CARL STELTER
发明人： ERIC CARL STELTER
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/556
摘要： Two-component developer in an electrophotographic (EP) printer is replenished. A replenishment amount of toner is added to depleted developer in a return channel by a replenishment system adjacent to the source end of the return channel. The amount of toner replenished is an estimate of the amount of toner supplied to the latent image in a diagonal swath on the photoreceptor defined by the process surface speed of the photoreceptor and the channel speed of the return channel using the received image data, or using measurements of the respective potentials of the latent image or the respective densities of the visible image at a plurality of points in the diagonal swath on the photoreceptor.
摘要翻译：电子照相（EP）打印机中的双组分显影剂被补充。通过与返回通道的源端相邻的补充系统将补充量的调色剂添加到返回通道中的耗尽显影剂。补充的调色剂的量是对由感光体的处理表面速度和使用接收的图像数据的返回通道的通道速度限定的感光体上的对角线条中的潜像的供应量的估计，或者使用对感光体上的对角线条中的多个点处的潜像的各个电位或可视图像的各自的浓度进行测量。

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