公开(公告)号：US20190101841A1

公开(公告)日：2019-04-04

申请号：US15995352

申请日：2018-06-01

申请人： TOSHIBA TEC KABUSHIKI KAISHA

发明人： Natsuko OKUZONO

IPC分类号： G03G9/09 ,  G03G15/00

CPC分类号： G03G9/0926 ,  G03G15/2039 ,  G03G15/234 ,  G03G15/5041 ,  G03G15/6582 ,  G03G2215/00037 ,  G03G2215/2083

摘要： An image forming apparatus includes a printer and a controller. The printer transfers an image formed by attaching toner to an electrostatic latent image onto a sheet, heats and presses the sheet onto which the visible image is transferred to fix the image onto the sheet, and thereby forms an image on the sheet. The controller controls the printer to form an image for a second surface, and then to form an image for a first surface which differs from a surface on which the image for the second surface is formed, when the controller determines that duplex printing, in which decolorable toner is used on the first surface on which an image is first formed, and toner having a fixing temperature higher than a decolorizing temperature is used on the second surface, is set in printing job data.

公开(公告)号：US09921528B2

公开(公告)日：2018-03-20

申请号：US14725501

申请日：2015-05-29

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： Kotaro Haruta ,  Takuji Matsuno

IPC分类号： G03G15/20 ,  G03G15/23

CPC分类号： G03G15/2039 ,  G03G15/234 ,  G03G2215/2083 ,  G03G2215/2087

摘要： An image forming apparatus including an image forming unit, a fixing unit, a temperature sensor, and a controller to execute a printing operation is provided. The printing operation is conducted at one of a first high-temperature printing pace, a first low-temperature printing pace, a second high-temperature printing pace, and a second low-temperature printing pace depending on a temperature detected by the temperature sensor. The first low-temperature printing pace is one of lower and equal to the first high-temperature printing pace. The second low-temperature printing pace is one of lower and equal to the second high-temperature printing pace. An absolute difference between the second high-temperature printing pace and the second low-temperature printing pace is greater than an absolute difference between the first high-temperature printing pace and the first low-temperature printing pace.

公开(公告)号：US20160282779A1

公开(公告)日：2016-09-29

申请号：US14796032

申请日：2015-07-10

申请人： FUJI XEROX CO., LTD.

发明人： Tsuyoshi SUNOHARA ,  Yasutaka NAITO

IPC分类号： G03G15/20

CPC分类号： G03G15/2028 ,  G03G15/205 ,  G03G15/235 ,  G03G2215/00586 ,  G03G2215/00827 ,  G03G2215/00831 ,  G03G2215/00877 ,  G03G2215/0132 ,  G03G2215/2035 ,  G03G2215/2083

摘要： An image forming apparatus includes a toner image forming unit that forms a toner image on a recording medium, a fixing unit that heats and fixes the toner image onto the recording medium, an ejection unit that ejects the recording medium through a curved transport path, a transport unit for two-sided printing that flips over the recording medium and transports the recording medium to the toner image forming unit, and a switching unit that switches, when an subsequent operation is specified to be performed on the recording medium, an ejection path through which the recording medium is to be ejected to an ejection path that passes the transport unit for two-sided printing and changes a temperature of the fixing unit to a temperature lower than a temperature at which the toner image is fixed to the recording medium or causes the fixing unit to stop heating.

摘要翻译： 图像形成装置包括在记录介质上形成调色剂图像的调色剂图像形成单元，将调色剂图像加热并固定到记录介质上的定影单元，通过弯曲传送路径喷射记录介质的喷射单元， 用于双面打印的传送单元，其在记录介质上翻转并将记录介质传送到调色剂图像形成单元;以及切换单元，当在记录介质上规定要执行后续操作时，切换单元， 将记录介质喷射到通过用于双面打印的传送单元的喷射路径，并且将定影单元的温度改变到低于调色剂图像被固定到记录介质的温度的温度，或者导致 定影单元停止加热。

公开(公告)号：US09207587B2

公开(公告)日：2015-12-08

申请号：US14670663

申请日：2015-03-27

申请人： MITSUBISHI CHEMICAL CORPORATION

发明人： Shiro Yasutomi

IPC分类号： G03G15/20 ,  G03G15/01 ,  G03G9/08

CPC分类号： G03G15/2014 ,  G03G9/08 ,  G03G9/0821 ,  G03G9/08782 ,  G03G9/09 ,  G03G9/09392 ,  G03G15/01 ,  G03G15/0105 ,  G03G15/0126 ,  G03G15/20 ,  G03G15/2025 ,  G03G2215/2074 ,  G03G2215/2083

摘要： The invention relates to an image forming method and an image forming device using at least four color toners of yellow, magenta, cyan and black, and having a fixation step of fixing a toner image on a recording medium using a fixing unit, wherein the total of a dust emission amount from each toner is controlled to be not more than a specific level, and wherein just before the fixation step where the three color toners of yellow, magenta and cyan are laminated on the recording medium, a dust emission amount from the toner to be the outermost layer on the recording medium and a dust emission amount from the toner to be the lowermost layer thereon are controlled to be in a specific relationship therebetween.

摘要翻译： 本发明涉及使用黄色，品红色，青色和黑色的至少四种颜色调色剂的图像形成方法和图像形成装置，并且具有使用定影单元将调色剂图像定影在记录介质上的定影步骤，其中总计 每个调色剂的粉尘排放量被控制在不高于特定水平，并且其中刚刚在黄色，品红色和青色的三色调色剂层压在记录介质上的固定步骤之前，从 作为记录介质上的最外层的调色剂和来自作为其最下层的调色剂的粉尘发射量被控制在其间具有特定关系。

公开(公告)号：US09098028B2

公开(公告)日：2015-08-04

申请号：US13903156

申请日：2013-05-28

申请人： Oki Data Corporation

发明人： Ryo Takatsuka

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G2215/2022 ,  G03G2215/2083

摘要： An image forming apparatus includes an image forming part to form a developer image on a recording medium, a fuser part that includes a fuser member and a heat application member to fix the developer image on the recording medium, a heat application control part to control the heat application member so that a temperature of the fuser member falls within a target temperature range that has been set, a temperature setting part to set a first target temperature range and a second target temperature range. The first target temperature range is a target temperature range for a first fusion that is performed on a first surface of the recording medium, and the second target temperature range is another target temperature range, which is lower than the first target temperature range, for a second fusion that is performed on the first surface of the recording medium.

摘要翻译： 图像形成装置包括在记录介质上形成显影剂图像的图像形成部件，包括定影部件的定影部件和将显影剂图像固定在记录介质上的热施加部件，热施加控制部件， 加热构件，使得定影构件的温度落在已经设定的目标温度范围内，温度设定部分设定第一目标温度范围和第二目标温度范围。 第一目标温度范围是在记录介质的第一表面上执行的第一熔化的目标温度范围，并且第二目标温度范围是低于第一目标温度范围的另一目标温度范围，对于 在记录介质的第一表面上执行的第二融合。

公开(公告)号：US20150205233A1

公开(公告)日：2015-07-23

申请号：US14670663

申请日：2015-03-27

申请人： MITSUBISHI CHEMICAL CORPORATION

发明人： Shiro YASUTOMI

IPC分类号： G03G15/20

CPC分类号： G03G15/2014 ,  G03G9/08 ,  G03G9/0821 ,  G03G9/08782 ,  G03G9/09 ,  G03G9/09392 ,  G03G15/01 ,  G03G15/0105 ,  G03G15/0126 ,  G03G15/20 ,  G03G15/2025 ,  G03G2215/2074 ,  G03G2215/2083

摘要： The invention relates to an image forming method and an image forming device using at least four color toners of yellow, magenta, cyan and black, and having a fixation step of fixing a toner image on a recording medium using a fixing unit, wherein the total of a dust emission amount from each toner is controlled to be not more than a specific level, and wherein just before the fixation step where the three color toners of yellow, magenta and cyan are laminated on the recording medium, a dust emission amount from the toner to be the outermost layer on the recording medium and a dust emission amount from the toner to be the lowermost layer thereon are controlled to be in a specific relationship therebetween.

摘要翻译： 本发明涉及使用黄色，品红色，青色和黑色的至少四种颜色调色剂的图像形成方法和图像形成装置，并且具有使用定影单元将调色剂图像定影在记录介质上的定影步骤，其中总计 每个调色剂的粉尘排放量被控制在不高于特定水平，并且其中刚刚在黄色，品红色和青色的三色调色剂层压在记录介质上的固定步骤之前，从 作为记录介质上的最外层的调色剂和来自作为其最下层的调色剂的粉尘发射量被控制在其间具有特定关系。

公开(公告)号：US09075363B2

公开(公告)日：2015-07-07

申请号：US13525236

申请日：2012-06-15

申请人： Melissa Ann Monahan ,  Erwin Ruiz ,  Steven Russel ,  Jeffrey Nyyssonen Swing ,  Christopher Alan Jensen

发明人： Melissa Ann Monahan ,  Erwin Ruiz ,  Steven Russel ,  Jeffrey Nyyssonen Swing ,  Christopher Alan Jensen

IPC分类号： G03G15/20

CPC分类号： G03G15/2067 ,  G03G15/20 ,  G03G15/2025 ,  G03G15/2032 ,  G03G2215/2083 ,  G03G2215/2093

摘要： An approach is provided for reducing release agent transfer to a pressure member in a fuser. The approach involves causing, at least in part, at least a first sheeted substrate and a second sheeted substrate to be advanced through a fuser in a process direction. The approach also involves determining the presence of the first sheeted substrate at a fusing position. The approach further involves causing, at least in part, a fuser member and a pressure member to engage to form a fusing nip at the fusing position based, at least in part, on the determined presence of the first sheeted substrate at the fusing position. The approach additionally involves determining the first sheeted substrate has advanced through the fusing nip. The approach further involves causing, at least in part, the fuser member and the pressure member to disengage.

摘要翻译： 提供了一种减少脱模剂转移到定影器中的压力元件的方法。 该方法包括至少部分地使至少第一片状基底和第二片状基底沿着加工方向前进通过定影器。 该方法还涉及确定第一片状基底在定影位置的存在。 该方法还包括至少部分地使定影器构件和压力构件接合以在定影位置形成定影辊隙，至少部分地基于在定影位置处确定的第一片状衬底的存在。 该方法另外涉及确定第一片状衬底已经通过定影辊隙前进。 该方法还包括至少部分地使定影器构件和压力构件脱离接合。

公开(公告)号：US20130336673A1

公开(公告)日：2013-12-19

申请号：US13525215

申请日：2012-06-15

申请人： Melissa Ann MONAHAN ,  Erwin RUIZ ,  Steven RUSSEL ,  Jeffrey Nyyssonen SWING ,  Christopher Alan JENSEN

发明人： Melissa Ann MONAHAN ,  Erwin RUIZ ,  Steven RUSSEL ,  Jeffrey Nyyssonen SWING ,  Christopher Alan JENSEN

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2083

摘要： An approach is provided for applying a release agent to a substrate having at least a first surface and a second surface. The approach involves determining a print job type for applying one or more printed images to the substrate to be one of a simplex print job type that applies the one or more printed images to one of the first surface and the second surface and a duplex print job type that applies the one or more printed images to the first surface and the second surface. The approach also involves processing the determined print job type to cause, at least in part, a determination of a release agent application instruction that corresponds with the determined print job type. The approach further involves causing, at least in part, an amount of the release agent to be applied to the substrate based on the release agent application instruction.

摘要翻译： 提供了一种将脱模剂施加到具有至少第一表面和第二表面的基底的方法。 该方法包括确定用于将一个或多个印刷图像应用于基板的打印作业类型，以将单一打印作业类型之一应用到第一表面和第二表面中的一个上，并且双面打印作业 类型，其将一个或多个打印图像应用于第一表面和第二表面。 该方法还涉及处理所确定的打印作业类型，以至少部分地确定与确定的打印作业类型相对应的释放代理应用程序指令。 该方法还包括至少部分地基于脱模剂施用指导使至少施加到基材上的脱模剂的量。

公开(公告)号：US07995959B2

公开(公告)日：2011-08-09

申请号：US12404728

申请日：2009-03-16

申请人： Satoshi Nakamura ,  Yutaka Nogami

发明人： Satoshi Nakamura ,  Yutaka Nogami

IPC分类号： G03G15/20 ,  G03G15/00 ,  G03G13/20

CPC分类号： G03G15/2064 ,  G03G15/2039 ,  G03G15/5008 ,  G03G2215/00805 ,  G03G2215/2083

摘要： A gloss-imparting method that includes (a) applying heat and pressure to one side of a recording material having an image of toner formed on both sides, and fixing the image to the one side of the recording material; (b) cooling the one side of the recording material; (c) applying heat and pressure to the other side of the recording material, and fixing the image to the other side of the recording material; and (d) cooling the other side of the recording material, in the step (a), the fixing being performed such that a value of exp(−T·tan δ0) will be approximately 0.85 or less, where tan δ0 is a loss tangent of the toner when measured by dynamic viscoelastic measurement at a frequency of approximately 1 rad/sec at approximately the same temperature as a fixing temperature of the step (a), and T is a fixing time in the step (a).

摘要翻译： 一种光泽赋予方法，其包括（a）向具有形成在两侧的调色剂图像的记录材料的一侧施加热和压力，并将图像定影到记录材料的一侧; （b）冷却记录材料的一面; （c）对记录材料的另一侧施加热和压力，并将图像固定到记录材料的另一侧; 和（d）在步骤（a）中冷却记录材料的另一侧，执行定影，使得exp（-T·tanδ0）的值将为大约0.85或更小，其中tanδ0为损耗 在与步骤（a）的定影温度大致相同的温度下以约1rad / sec的频率通过动态粘弹性测量测量时，调色剂的切线，T是步骤（a）中的固化时间。

公开(公告)号：US07933544B2

公开(公告)日：2011-04-26

申请号：US11758423

申请日：2007-06-05

申请人： Akinobu Nishikata ,  Satoru Yamamoto

发明人： Akinobu Nishikata ,  Satoru Yamamoto

IPC分类号： G03G15/00

CPC分类号： G03G15/6585 ,  G03G2215/00805 ,  G03G2215/2083

摘要： An image forming system which is capable of causing a clear coating apparatus to discharge processed sheets in proper page order, and improving usability and operability of the system by users. An image forming apparatus is set to perform single-sided image formation or double-sided image formation. A clear coating apparatus is set to perform single-sided clearing coating or double-sided clear coating. Whether to perform inverted discharge of sheets is controlled according to the settings of the image forming apparatus and the clear coating apparatus.

摘要翻译： 一种图像形成系统，其能够使透明涂布装置以适当的页面顺序排出经处理的片材，并且提高了用户的系统的可用性和可操作性。 图像形成装置被设置为执行单面图像形成或双面图像形成。 设置透明涂布装置进行单面清洁涂布或双面透明涂布。 根据图像形成装置和透明涂布装置的设置来控制是否进行纸张的倒排。