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

US4610532A Toner dispensing control 失效
标题翻译：墨粉分配控制
公开(公告)号：US4610532A
公开(公告)日：1986-09-09
申请号：US613737
申请日：1984-05-24
申请人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
发明人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0849 , G03G15/0853
摘要： Toner dispensing control in xerographic printing, wherein a toner dispenser is controlled during a first period of use by means measuring the exposing radiation applied to the photoconductor, and during a further period of use by means responsive to the relative permeability of the toner mixture. Thus, over-tonering during the running-in period of a new toner mixture is avoided.
摘要翻译：调色剂分配控制在静电复印印刷中，其中调色剂分配器在第一使用期间通过测量施加到感光体上的曝光辐射以及在另外的使用期间通过响应于调色剂混合物的相对渗透性的装置来控制。因此，避免了在新的调色剂混合物的进入期间过度调色。

2. 发明授权

US4245023A Method for the development of electrostatic charge images 失效
标题翻译：开发静电荷图像的方法
公开(公告)号：US4245023A
公开(公告)日：1981-01-13
申请号：US432036
申请日：1974-01-09
申请人： Paul M. Cassiers , Willy G. Verlinden
发明人： Paul M. Cassiers , Willy G. Verlinden
IPC分类号： G03G15/10
CPC分类号： G03G15/102
摘要： A process of producing a liquid image, wherein an insulating material bearing an electrostatic charge pattern detectable at its surface is developed by wetting with a developing liquid according to such charge pattern and in which process developing liquid is brought substantially uniformly in close proximity to or in contact with the material with at least two developing liquid applicator means, which are disposed in succession along the path followed by the material and which supply developing liquid to the material in such a way that the liquid image is gradually built up by amounts of liquid offered by such successive applicator means.
摘要翻译：一种制造液体图像的方法，其中通过根据这种电荷图案使显影液体润湿，在其表面上具有可以检测到静电电荷图案的绝缘材料被显影，并且其中显影液体基本上均匀地被接近或在与材料接触，具有至少两个显影液体施加器装置，其沿着跟随材料的路径连续设置，并且将显影液体以这样的方式供应，使得液体图像由提供的液体量逐渐地建立通过这种连续的施加装置。

3. 发明授权

US4589762A Toner dispensing control 失效
标题翻译：墨粉分配控制
公开(公告)号：US4589762A
公开(公告)日：1986-05-20
申请号：US613736
申请日：1984-05-24
申请人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
发明人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
IPC分类号： G03G15/00 , G03G15/08 , G03G15/36 , G03G21/00
CPC分类号： G03G15/0849 , G03G15/0853
摘要： Toner dispensing control in xerographic printing, wherein a toner dispenser is controlled during the initial period of use of a new toner mixture by a first control unit that is at least predominately responsive to the number of discrete exposures of the photoconductor, and during a further period of use a second control unit that is at least predominately responsive to the relative electrical permeability of the toner mixture. Over-tonering during the running-in of a new toner mixture is thereby avoided.
摘要翻译：在静电复印印刷中的调色剂分配控制，其中在由第一控制单元使用新调色剂混合物的初始期间控制调色剂分配器，所述第一控制单元至少主要响应于感光体的离散曝光的数量，并且在另外的时间段使用至少主要响应于调色剂混合物的相对电导率的第二控制单元。由此避免了在新的调色剂混合物流入过程中过度调色。

4. 发明授权

US4148274A Processing apparatus 失效
标题翻译：处理装置
公开(公告)号：US4148274A
公开(公告)日：1979-04-10
申请号：US621519
申请日：1975-10-10
申请人： Emile F. Stievenart , Leo N. Vackier , Willy G. Verlinden
发明人： Emile F. Stievenart , Leo N. Vackier , Willy G. Verlinden
IPC分类号： G03D3/00 , G03D5/00 , G03G15/10 , G03G15/11 , B05C5/02 , G03G15/06
CPC分类号： G03D5/003 , G03G15/101
摘要： An apparatus for liquid development of latent images on sheets or webs comprises a plurality of applicator stations which sequentially deliver processing liquid to the latent image bearing surface of the sheets or webs. The latter are transported above the respective applicator stations with the concerning surface in downward direction. A controlling mechanism provides for the arrestment of the liquid supply before the trailing edge of the sheet or web has passed over the respective applicator station for the provision of not wetting the backside of the latter. The apparatus is extremely suited for developing latent electrostatic half-tone images on a high polymeric support.
摘要翻译：一种用于液体显影在纸张或纸幅上的潜像的装置包括多个施加站，其将处理液顺序地输送到纸张或纸幅的潜像支承表面。后者在相应的施加工位上方以相关表面向下方向输送。控制机构提供在片材或纤维网的后缘通过相应的涂布站之前液体供应的停止，以提供不润湿后者的背面。该装置非常适用于在高聚合物支持体上显影潜伏静电半色调图像。

5. 发明授权

US4139653A Method for the development of electrostatic charge patterns 失效
标题翻译：开发静电荷模式的方法
公开(公告)号：US4139653A
公开(公告)日：1979-02-13
申请号：US732426
申请日：1976-10-14
申请人： Paul M. Cassiers , Willy G. Verlinden
发明人： Paul M. Cassiers , Willy G. Verlinden
IPC分类号： G03G15/10 , G03G13/10
CPC分类号： G03G15/102
摘要： A process of producing a liquid image, wherein an insulating material bearing an electrostatic charge pattern detectable at its surface is developed by wetting with a developing liquid according to such charge pattern and wherein in said process developing liquid is brought substantially uniformly in close proximity to or in contact with said material by the use of at least one developing liquid applicator means followed by at least one other means that is capable of removing from the charge-carrying member some of the developing liquid already deposited by the or a said preceding applicator means.
摘要翻译：一种生产液体图像的方法，其中在其表面上具有可检测静电荷图案的绝缘材料是通过根据这种电荷图案与显影液体一起润湿而显影的，并且其中在所述工艺中显影液体基本上均匀地被接近或接近通过使用至少一个显影液体施加器装置接触所述材料，随后是至少一个其他装置，其能够从电荷承载部件移除已经由所述前述施加器装置已经沉积的一些显影液体。

6. 发明授权

US4137340A Method for fixing electrophoretically formed toner images 失效
标题翻译：用于固定电泳形成的调色剂图像的方法
公开(公告)号：US4137340A
公开(公告)日：1979-01-30
申请号：US871338
申请日：1978-01-23
申请人： Willy G. Verlinden , Yvan K. Gilliams , Emile F. Stievenart
发明人： Willy G. Verlinden , Yvan K. Gilliams , Emile F. Stievenart
IPC分类号： G03G5/02 , G03G11/00 , G03G15/20 , G03G13/20 , G03G13/10
CPC分类号： G03G5/02 , G03G11/00 , G03G15/201
摘要： A method for fixing a liquid toner image on a thermo-adhesive layer of a recording material by irradiating such layer with high intensity short duration light pulses. The energy is sufficiently high to cause a partial melting of the layer so that the toner particles become absorbed thereon but the duration of the light pulse is sufficiently short to avoid a permanent deformation of the recording material itself. A favourable supplementary effect is that during irradiation a simultaneous evaporation of the residual toner liquid takes place.
摘要翻译：通过用高强度短持续时间的光脉冲照射这种层，将液体调色剂图像固定在记录材料的热粘合层上的方法。能量足够高以引起层的部分熔化，使得调色剂颗粒在其上被吸收，但是光脉冲的持续时间足够短，以避免记录材料本身的永久变形。有利的辅助效果是在照射期间发生残留调色剂液体的同时蒸发。

7. 发明授权

US4611905A Toner dispensing control 失效
标题翻译：墨粉分配控制
公开(公告)号：US4611905A
公开(公告)日：1986-09-16
申请号：US664421
申请日：1984-10-24
申请人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
发明人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00
CPC分类号： G03G15/0849 , G03G15/0853
摘要： Toner dispensing control in a xerographic printer wherein a toner dispenser is controlled in response to a reference magnetic density value that is variable during the running-in period of a fresh toner mixture, thereby to take account of the changing packing density of the mixture during such period.
摘要翻译：在静电印刷机中的调色剂分配控制器，其中响应于在新鲜调色剂混合物的进入期间可变的参考磁密度值来控制调色剂分配器，从而考虑到在这种情况下混合物的填充密度变化期。

8. 发明授权

US4636060A Electrostatic copying method including compensation for photoconductor fatigue and dark recovery 失效
标题翻译：静电复印方法包括补偿光电导体疲劳和暗恢复
公开(公告)号：US4636060A
公开(公告)日：1987-01-13
申请号：US703661
申请日：1985-02-21
申请人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
发明人： Lucien A. De Schamphelaere , Freddy M. Librecht , Willy G. Verlinden
IPC分类号： G03G15/02 , G03G21/00 , G03G15/00
CPC分类号： G03G21/0094 , G03G15/0266 , G03G15/0291 , Y10S430/102
摘要： A method of producing toner-developed electrostatic images involving the repetitive performance of a copying cycle comprising the steps of corona charging a photoconductive layer at a determined voltage level, information-wise photo-exposing said charged photoconductive layer, developing the exposed photoconductor with charged toner particles to a toner image, transferring the applied toner image to a receptor, and restoring the photoconductive layer to a rest potential for the next cycle; and between successive copying cycles, maintaining said photoconductor in the dark for a randomly varying time period. The number of performed copying cycles in each series is registered by electronic means and an output signal is generated; the period of time between series that the photoconductor is maintained in the dark is measured and a corresponding output signal is generated. The respective output signals are inputed to electronic control means which (a) based on a relation between the actual surface potential of the photoconductor and the number of copying cycles performed in a series, measures the voltage change in the photoconductor surface from the actual number of cycles in a series, (b) based on a relation between the actual change in surface potential of the photoconductor and the dark recovery duration measures the voltage change in the surface potential after an actual dark recovery period, (c) and then gives a combined control signal indicating the overall change in surface potential from the beginning of one series of cycles to the beginning of the next series. Finally, the corona voltage is regulated substantially according to the combined control signal.
摘要翻译：一种产生涉及重复执行复制循环的调色剂显影静电图像的方法，包括以下步骤：以确定的电压电平对光电导层进行电晕充电，以信息方式曝光所述带电光导电层，用带电的调色剂显影曝光的感光体颗粒到调色剂图像，将所施加的调色剂图像转印到受体，以及将光电导层恢复到下一循环的静止电位; 并且在连续复制周期之间，将所述感光体在黑暗中保持随机变化的时间段。通过电子装置登记每个系列中执行的复制周期数，并产生输出信号; 测量光电导体在黑暗中保持的串联之间的时间段，并产生相应的输出信号。相应的输出信号被输入到电子控制装置，其中（a）基于感光体的实际表面电位与串联执行的复印周期数之间的关系，测量光电导体表面中的电压变化从实际数目（b）基于光电导体的表面电位的实际变化与暗恢复持续时间之间的关系测量实际暗恢复期后的表面电位的电压变化，（c），然后给出组合控制信号表示从一系列循环开始到下一系列开始的表面电位的总体变化。最后，根据组合的控制信号基本上调节电晕电压。

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