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公开(公告)号：US20070115341A1
公开(公告)日：2007-05-24
申请号：US11282823
申请日：2005-11-18
IPC分类号： B41J2/32
CPC分类号： B41J17/36
摘要： Thermal printers and methods for operating a thermal printer that applies donor material from donor patches on a donor ribbon to a received medium, the donor material being organized into sets, each set including at least one colored donor material patch and a protective material donor patch. A non-visible light is applied to a location on the donor ribbon, and a portion of the non-visible light that is not absorbed by the donor ribbon is sensed. The sensed non-visible light determines whether the portion of the donor ribbon to which the non-visible light has been applied has unused protective donor material thereon.
摘要翻译： 用于操作热敏打印机的热敏打印机和方法，所述热敏打印机将施主材料从供体丝带上的供体贴片应用于接受的介质，所述供体材料被组织成组，每组包括至少一个有色供体材料贴片和保护性材料供体贴片。 不可见光被施加到施主色带上的位置，并且感测不被供体色带吸收的不可见光的一部分。 感测到的不可见光确定已经施加了不可见光的供体带的部分是否具有未使用的保护性施主材料。
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公开(公告)号：US20060135363A1
公开(公告)日：2006-06-22
申请号：US11017487
申请日：2004-12-20
IPC分类号： B41M5/035
CPC分类号： B41M5/395 , B41M5/38207 , B41M5/392
摘要： A dye-donor element, a method of printing using the dye-donor element, and a print assembly including the dye-donor element are described, wherein the dye-donor layer of the dye-donor element includes ethyl cellulose as a binder. The dye-donor element is capable of printing a defect-free image on a receiver element at a line speed of 2.0 msec/line or less while maintaining a print density of at least 2.0.
摘要翻译： 描述了染料供体元件，使用染料供体元件印刷的方法和包括染料供体元件的印刷组合件，其中染料供体元件的染料供体层包括乙基纤维素作为粘合剂。 染料供体元件能够以2.0msec /线以下的线速度在接收元件上印刷无缺陷图像，同时保持至少2.0的印刷密度。
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公开(公告)号：US20060135362A1
公开(公告)日：2006-06-22
申请号：US11017070
申请日：2004-12-20
IPC分类号： B41M5/035
CPC分类号： B41M5/395 , B41M5/38207 , B41M5/392 , B41M2205/12
摘要： A dye-donor element, a method of printing using the dye-donor element, and a print assembly including the dye-donor element are described, wherein the dye-donor layer of the dye-donor element includes hydroxyalkyl cellulose as a binder. The dye-donor element is capable of printing a defect-free image on a receiver element at a line speed of 2.0 msec/line or less while maintaining a print density of at least 2.0.
摘要翻译： 描述了染料供体元件，使用染料供体元件印刷的方法和包括染料供体元件的印刷组合件，其中染料供体元件的染料供体层包括作为粘合剂的羟烷基纤维素。 染料供体元件能够以2.0msec /线以下的线速度在接收元件上印刷无缺陷图像，同时保持至少2.0的印刷密度。
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公开(公告)号：US20060293186A1
公开(公告)日：2006-12-28
申请号：US11159892
申请日：2005-06-23
CPC分类号： B41M5/395
摘要： A dye-donor element, a method of printing using the dye-donor element, and a print assembly including the dye-donor element are described, wherein the dye-donor layer of the dye-donor element includes a binder including an hydroxyalkanoic acid polyester and one or more co-binder, wherein the co-binder is not polyester.
摘要翻译： 描述了染料供体元件，使用染料供体元件印刷的方法和包括染料供体元件的印刷组合件，其中染料供体元件的染料供体层包括含有羟基链烷酸聚酯 和一种或多种共粘合剂，其中所述共粘合剂不是聚酯。
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公开(公告)号：US20060135364A1
公开(公告)日：2006-06-22
申请号：US11017590
申请日：2004-12-20
IPC分类号： B41M5/035
CPC分类号： B41M5/38207 , B41M5/385 , B41M5/39 , B41M5/395 , B41M5/5254 , B41M5/5272 , B41M5/5281 , B41M2205/02
摘要： A print assembly including a dye-donor element and a receiver element, wherein the print assembly has a donor having a dye-donor layer having a first glass transition temperature and at least one dye, and a receiver having a dye-receiving layer having a second glass transition temperature on a support, wherein the print assembly has a receiver/donor dye partition coefficient of at least 2.5 when the print assembly is heated above the higher of the first or second glass transition temperature for a time sufficient to achieve an equilibrium state of dye distribution between the dye-donor layer and dye-receiving layer. The print assembly can be used at fast print speeds of 2.0 msec/line or less.
摘要翻译： 一种包括染料供体元件和接收元件的印刷组件，其中印刷组件具有供体，其具有具有第一玻璃化转变温度的染料供体层和至少一种染料，以及具有染料接受层的接收体， 支撑体上的第二玻璃化转变温度，其中当印刷组件被加热到高于第一或第二玻璃化转变温度的较高时间时，印刷组件具有至少2.5的接收器/供体染料分配系数足以实现平衡状态的时间 染料供体层和染料接受层之间的染料分布。 打印组件可以以2.0毫秒/线或更少的快速打印速度使用。
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