公开(公告)号：USRE46519E1

公开(公告)日：2017-08-22

申请号：US14657486

申请日：2015-03-13

申请人： Samsung Electronics Co., Ltd.

发明人： Young Min Kim

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/0896 ,  G03G15/0863 ,  G03G15/553 ,  G03G15/556 ,  G03G2215/0174 ,  G03G2215/0697 ,  G03G2221/1657 ,  G03G2221/166 ,  G03G2221/1846

摘要： A developing device to prevent damage of a memory unit and poor connection between terminals of the memory unit and a main body of an image forming apparatus, by improving a mounting position of the memory unit. The developing device is removably mounted to a main body of the image forming apparatus. The memory unit includes terminals exposed through a rear side of the developing device. The memory unit is disposed closer to a power reception unit formed at one side of the developing device than to a driving force reception unit formed at an other side of the developing device.

公开(公告)号：US08705990B2

公开(公告)日：2014-04-22

申请号：US13530340

申请日：2012-06-22

申请人： Assaf Pines ,  Gadi Oron ,  Amir Ofir

发明人： Assaf Pines ,  Gadi Oron ,  Amir Ofir

IPC分类号： G03G15/02

CPC分类号： G03G15/0266 ,  G03G2215/0174

摘要： A method includes moving a first end portion of a charging member with respect to a photoconductive member to obtain a first electrical discharge event corresponding to conduction of an electrical current from the charging member to the photoconductive member. The method also includes identifying a first adjustment value corresponding to a distance in which the first end portion moved toward the photoconductive member to obtain the first electrical discharge event. The method also includes moving a second end portion of the charging member with respect to the photoconductive member to obtain a second electrical discharge event corresponding to conduction of an electrical current from the charging member to the photoconductive member. The method also includes identifying a second adjustment value corresponding to a distance in which the second end portion moved toward the photoconductive member to obtain the second electrical discharge event.

摘要翻译： 一种方法包括相对于感光体移动充电构件的第一端部分，以获得与从充电构件到感光体的电流传导相对应的第一放电事件。 该方法还包括识别对应于第一端部朝向感光体移动以获得第一放电事件的距离的第一调整值。 该方法还包括相对于感光体移动充电构件的第二端部，以获得对应于从充电构件到感光体的电流传导的第二放电事件。 该方法还包括识别对应于第二端部朝向感光体移动以获得第二放电事件的距离的第二调整值。

公开(公告)号：US08054476B2

公开(公告)日：2011-11-08

申请号：US12105125

申请日：2008-04-17

申请人： Jeffrey J. Folkins

发明人： Jeffrey J. Folkins

IPC分类号： G06K15/00 ,  G06F3/12 ,  G03G15/16

CPC分类号： G03G15/0131 ,  G03G2215/0158 ,  G03G2215/0174

摘要： What is disclosed is a system and method for minimizing the Inter-Document Zone (IDZ) in printing system architectures with print engines running at constant speed. The asymmetric IDZ precession disclosed herein is intended for those multi-pass systems where there is a difference in required start and stop durations of various transition subsystems such as transfer engagement and disengagement processes. This mode reduces the required inter-document zone region by shifting the zone in accordance with asymmetric timing of start and stop times of processes that must occur during this time. Advantageously, productivity gains are effectuated without altering process speeds.

摘要翻译： 公开的是一种用于在具有以恒定速度运行的打印引擎的打印系统架构中最小化文档间区域（IDZ）的系统和方法。 本文公开的非对称IDZ进动适用于那些在各种过渡子系统（例如转移接合和分离过程）的所需启动和停止持续时间差异的多通道系统。 该模式通过根据在此期间必须发生的进程的启动和停止时间的不对称定时移动区域来减少所需的文档间区域。 有利地，在不改变处理速度的情况下实现生产率增益。

公开(公告)号：US20100075243A1

公开(公告)日：2010-03-25

申请号：US12564395

申请日：2009-09-22

申请人： Naohito SHIMOTA ,  Naohiro Watanabe ,  Hiroshi Yamashita ,  Tsuyoshi Sugimoto ,  Masaki Watanabe ,  Satoshi Kojima ,  Shinichi Wakamatsu ,  Tsuneyasu Nagatomo

发明人： Naohito SHIMOTA ,  Naohiro Watanabe ,  Hiroshi Yamashita ,  Tsuyoshi Sugimoto ,  Masaki Watanabe ,  Satoshi Kojima ,  Shinichi Wakamatsu ,  Tsuneyasu Nagatomo

IPC分类号： G03G13/20 ,  G03G9/087

CPC分类号： G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08782 ,  G03G2215/0129 ,  G03G2215/0174

摘要： A toner for electrophotography, including a release agent; a binder resin; a colorant; and an external additive, wherein the binder resin is a polyester resin, and wherein the toner has a loss on heat not greater than 0.40% by weight at 165° C. and a difference between a loss on heat at 200° C. and the loss on heat at 165° C. not greater than 0.50% by weight, and includes a n-paraffin in an amount not less than 3% by weight.

摘要翻译： 用于电子照相的调色剂，包括脱模剂; 粘合剂树脂; 着色剂 和外部添加剂，其中所述粘合剂树脂是聚酯树脂，并且其中所述调色剂在165℃下的热损失不大于0.40重量％，并且在200℃下的热损失与 在165℃下的热损失不大于0.50重量％，并且包括不小于3重量％的正链烷烃。

公开(公告)号：US07668485B2

公开(公告)日：2010-02-23

申请号：US11802718

申请日：2007-05-24

申请人： Atsuyuki Kitamura

发明人： Atsuyuki Kitamura

IPC分类号： G03G15/01

CPC分类号： G03G15/0173 ,  G03G15/0121 ,  G03G2215/0174 ,  G03G2215/018

摘要： An image forming apparatus includes an image forming structure including an image carrier that carries an image and an optical writing device that writes a latent image onto the image carrier in an integral arrangement; plural development devices that develop a latent image carried by the image carrier; a shifting mechanism unit that shifts the image forming structure relative to the development devices; and a shift controller that controls the shifting mechanism unit so that the image carrier is shifted to a development position in contact with one of the development devices in a predetermined order.

摘要翻译： 图像形成装置包括：图像形成结构，其包括承载图像的图像载体和以一体的方式将潜像写入图像载体的光学写入装置; 显影图像载体承载的潜像的多个显影装置; 移动机构单元，其相对于显影装置移动图像形成结构; 以及变速控制器，其控制所述换档机构单元，使得所述图像载体以预定顺序移动到与所述显影装置中的一个接触的显影位置。

公开(公告)号：US20100021194A1

公开(公告)日：2010-01-28

申请号：US11916774

申请日：2006-09-13

申请人： Yuichiro Toyohara ,  Takeshi Menjo ,  Jiro Ishiduka ,  Haruhiko Omata ,  Motohide Shiozawa ,  Tatsuomi Murayama

发明人： Yuichiro Toyohara ,  Takeshi Menjo ,  Jiro Ishiduka ,  Haruhiko Omata ,  Motohide Shiozawa ,  Tatsuomi Murayama

IPC分类号： G03G13/20 ,  G03G15/20

CPC分类号： G03G13/20 ,  G03G15/2039 ,  G03G2215/0174

摘要： An image formation system includes image forming means for forming different color toner images on a recording material having a toner reception layer; first image heating means for heating and pressing the toner image on the recording material; second image heating means for heating and pressing the toner image on the recording material having been heated and pressed by the first image heating means; and wherein the first image heating means is operable so as to provide a granularity R of the toner image satisfying 0.5≦R≦4.0 and a glossiness G of the toner image satisfying 5≦G≦40, and the second image heating means is operable so as to provide a granularity R of the toner image satisfying not more than 4.0 and a glossiness G of the toner image satisfying not less than 60.

摘要翻译： 图像形成系统包括用于在具有调色剂接收层的记录材料上形成不同颜色的调色剂图像的图像形成装置; 第一图像加热装置，用于加热和压缩记录材料上的调色剂图像; 第二图像加热装置，用于对由第一图像加热装置加热和加压的记录材料上的调色剂图像进行加热和加压; 并且其中第一图像加热装置可操作以便提供满足0.5≤R≤4.0的调色剂图像的粒度R和满足5≤G≤40的调色剂图像的光泽度G，并且第二图像加热 装置可操作以提供满足不大于4.0的调色剂图像的粒度R和调色剂图像的光泽度G满足不小于60。

公开(公告)号：US20090175634A1

公开(公告)日：2009-07-09

申请号：US12242452

申请日：2008-09-30

申请人： Jun Cheol BAE

发明人： Jun Cheol BAE

IPC分类号： G03G15/08 ,  G03G15/00 ,  G03C5/00

CPC分类号： G03G15/065 ,  G03G15/5041 ,  G03G2215/00042 ,  G03G2215/0174

摘要： A method for controlling an image forming apparatus is disclosed. An image pattern is developed both by a DC developing process using a developing bias voltage of only a DC voltage and by an AC+DC developing process using a developing bias voltage of a DC voltage overlapped with an AC voltage. The densities of the two developed image patterns is compared with each other to implement toner density control.

摘要翻译： 公开了一种用于控制图像形成装置的方法。 通过使用仅具有直流电压的显影偏压的DC显影处理和使用与AC电压重叠的直流电压的显影偏压的AC + DC显影处理来开发图像图案。 将两个显影图像图案的浓度彼此进行比较以实现调色剂浓度控制。

公开(公告)号：US07517622B2

公开(公告)日：2009-04-14

申请号：US10502879

申请日：2002-01-31

申请人： Galia Golodetz ,  Benzion Landa ,  Yosef Cohen ,  Ehud Chatow ,  Paul Fenster

发明人： Galia Golodetz ,  Benzion Landa ,  Yosef Cohen ,  Ehud Chatow ,  Paul Fenster

IPC分类号： G03G15/01

CPC分类号： G03G9/133 ,  G03G9/122 ,  G03G9/131 ,  G03G13/013 ,  G03G2215/0174

摘要： A printing method comprising: forming a first image utilizing a liquid toner comprising carrier liquid and pigmented polymer particles having a first color; transferring the first image to an intermediate transfer member, forming at least one additional image utilizing a liquid toner comprising at least one carrier liquid and pigmented polymer particles having a second color, different from the first color, transferring the at least one additional image to the intermediate transfer member overlaid on the first image, to form a composite image on the intermediate transfer member; and further transferring the composite image to a further substrate, wherein said polymer particles in said first liquid toner and in at least one of said additional liquid toners have different compositions, aside from colorants, the differences in composition including at least one of different polymers or blends of polymers, different amounts or types of plasticizers, different amounts of solvated liquid and different compositions of solvated liquid.

摘要翻译： 一种印刷方法，包括：使用包含载体液体和具有第一颜色的着色聚合物颗粒的液体调色剂形成第一图像; 将第一图像转印到中间转印部件上，使用包含至少一种载体液体的液体调色剂和具有不同于第一颜色的第二颜色的着色聚合物颗粒形成至少一个附加图像，将至少一个附加图像转移到 中间转印部件覆盖在第一图像上，以在中间转印部件上形成合成图像; 并且将所述复合图像进一步转移到另外的基底，其中所述第一液体调色剂中的所述聚合物颗粒和所述另外的液体调色剂中的至少一种具有不同的组成，除了着色剂之外，组合物的差异包括不同聚合物中的至少一种或 聚合物的共混物，不同量或类型的增塑剂，不同量的溶剂化液体和不同溶剂化液体的组成。

公开(公告)号：US07426043B2

公开(公告)日：2008-09-16

申请号：US10691174

申请日：2003-10-22

申请人： Jeffrey J. Folkins

发明人： Jeffrey J. Folkins

IPC分类号： G06F15/00 ,  G06K1/00 ,  G06K15/00

CPC分类号： G03G15/0131 ,  G03G2215/0158 ,  G03G2215/0174

摘要： What is disclosed is a system and method for minimizing the Inter-Document Zone (IDZ) in printing system architectures with print engines running at constant speed. The asymmetric IDZ precession disclosed herein is intended for those multi-pass systems where there is a difference in required start and stop durations of various transition subsystems such as transfer engagement and disengagement processes. This mode reduces the required inter-document zone region by shifting the zone in accordance with asymmetric timing of start and stop times of processes that must occur during this time. Advantageously, productivity gains are effectuated without altering process speeds.

摘要翻译： 公开的是一种用于在具有以恒定速度运行的打印引擎的打印系统架构中最小化文档间区域（IDZ）的系统和方法。 本文公开的非对称IDZ进动适用于那些在各种过渡子系统（例如转移接合和分离过程）的所需启动和停止持续时间差异的多通道系统。 该模式通过根据在此期间必须发生的进程的启动和停止时间的不对称定时移动区域来减少所需的文档间区域。 有利地，在不改变处理速度的情况下实现生产率增益。

公开(公告)号：US07400840B2

公开(公告)日：2008-07-15

申请号：US11435726

申请日：2006-05-18

申请人： Tomoaki Hattori

发明人： Tomoaki Hattori

IPC分类号： G03G15/00

CPC分类号： G03G15/5058 ,  G03G15/0173 ,  G03G2215/00042 ,  G03G2215/00059 ,  G03G2215/00063 ,  G03G2215/0119 ,  G03G2215/0135 ,  G03G2215/0174

摘要： During a first rotation of a photoconductor, latent electrostatic images for color correction processing patterns are formed on the photoconductor, and the latent electrostatic images are developed into the color correction processing patterns in each of four colors, and then densities of the patterns on the photoconductor are detected. During a second rotation of the photoconductor, each color of the patterns is recovered back into a developer device.

摘要翻译： 在光电导体的第一次旋转期间，在感光体上形成用于颜色校正处理图案的静电潜像，并且将静电潜像显影成四种颜色中的每一种中的颜色校正处理图案，然后将感光体上的图案的密度 被检测到。 在光电导体的第二次旋转期间，将图案的每种颜色回收到显影剂装置中。