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    • 2. 发明授权
    • Electrophotographic printer with stateful toner bottles
    • 带有状态墨粉瓶的电子照相打印机
    • US08548356B2
    • 2013-10-01
    • US13096215
    • 2011-04-28
    • Alan Earl RapkinJeffrey Allan PitasPeter Steven AlexandrovichDonald Saul Rimai
    • Alan Earl RapkinJeffrey Allan PitasPeter Steven AlexandrovichDonald Saul Rimai
    • G03G15/08
    • G03G21/12G03G15/0855G03G15/0865G03G21/105
    • An electrophotographic (EP) printer has two toner bottles. Each has a supply volume and a waste volume separated so that toner can pass from the waste volume to the supply volume, and has a status recorder with waste and supply states. An imaging member receives toner from the supply volume of a second toner bottle in a supply receptacle, and an imaging member applies the toner to a receiver to form a print image. A cleaning device removes toner from an imaging members and transporting the removed toner to the waste volume of a first toner bottle in a waste receptacle. A toggle changes the state of the status recorder of the first toner bottle in the waste receptacle to the supply state, so that the waste toner in the waste volume of the first toner bottle is made available to be used as supply toner in the supply receptacle.
    • 电子照相(EP)打印机具有两个调色剂瓶。 每个具有分离的供应量和废物体积,使得调色剂可以从废物体积传递到供应体积,并且具有具有废物和供应状态的状态记录器。 成像构件从供应容器中的第二调色剂瓶的供应容积接收调色剂,并且成像构件将调色剂施加到接收器以形成打印图像。 清洁装置从成像构件中去除调色剂并将去除的调色剂输送到废物容器中的第一调色剂瓶的废液体积。 切换将废物容器中的第一调色剂瓶的状态记录器的状态改变到供应状态,使得第一调色剂瓶的废物体积中的废调色剂可用作供应容器中的供应调色剂 。
    • 4. 发明授权
    • RFID system with multiple tag transmit frequencies
    • 具有多个标签发射频率的RFID系统
    • US08937531B2
    • 2015-01-20
    • US13532821
    • 2012-06-26
    • Donald Saul RimaiMark P. Hinman
    • Donald Saul RimaiMark P. Hinman
    • H04Q5/22
    • G06K7/10069
    • An RFID system has an active tag with one antenna inside, and one outside, an RF-blocking enclosure having a port with a selected shortest dimension. The RFID reader is located outside the enclosure and uses a selected RF read frequency range. The RFID tag simultaneously transmits on a plurality of frequencies corresponding to respective wavelengths smaller than the selected shortest dimension, so that a respective beat frequency is defined between two of the frequencies. The beat frequency is within the selected RF uplink frequency range. The tag transmits a first signal at a first one of the plurality of frequencies using the interior antenna and a second signal at a second, different one of the plurality of frequencies using the exterior antenna.
    • RFID系统具有内部具有一个天线的有源标签,以及一个外部的具有选定的最短尺寸的端口的RF阻挡外壳。 RFID读取器位于机箱外部,并使用选定的RF读取频率范围。 RFID标签同时在对应于小于所选择的最短维度的波长的多个频率上发送,从而在两个频率之间定义相应的拍频。 节拍频率在选定的RF上行链路频率范围内。 标签使用内部天线以多个频率中的第一个频率发射第一信号,并使用外部天线以第二个不同的一个频率发送第二信号。
    • 5. 发明授权
    • Toner fixer impinging heating liquid onto barrier
    • 调色剂定影剂将加热液体撞击到屏障上
    • US08843047B2
    • 2014-09-23
    • US13662861
    • 2012-10-29
    • Alan Richard PriebeDonald Saul RimaiChristopher J. White
    • Alan Richard PriebeDonald Saul RimaiChristopher J. White
    • G03G15/20
    • G03G15/2017
    • A toner fixing system for fixing toner onto a receiver medium includes a liquid-supply system for providing a heating liquid. A liquid-heating system warms the heating liquid to a temperature greater than a glass transition temperature of the toner. A rotatable liquid-blocking barrier has an inner surface and an outer surface. A media-transport system transports the receiver medium along a transport path in which the receiver medium is brought into contact with the outer surface of the liquid-blocking barrier in a contact zone. A liquid-delivery system impinges the warmed heating liquid onto the inner surface of the liquid-blocking barrier. Heat is transferred through the liquid-blocking barrier from the heating liquid to the toner, raising a temperature of the toner to a level above the toner glass transition temperature.
    • 用于将调色剂固定在接收介质上的调色剂固定系统包括用于提供加热液体的液体供应系统。 液体加热系统将加热液体加热到大于调色剂的玻璃化转变温度的温度。 可旋转的液体阻挡屏障具有内表面和外表面。 媒体传送系统沿着传送路径传送接收介质,其中接收介质与接触区中的液体阻挡屏障的外表面接触。 液体输送系统将加热的加热液体撞击到液体阻挡屏障的内表面上。 热量通过液体阻挡屏障从加热液体转移到调色剂中,将调色剂的温度升高到高于调色剂玻璃化转变温度的水平。
    • 8. 发明授权
    • Producing gloss-watermark pattern on fixing member
    • 在定影构件上产生光泽水印图案
    • US08750773B2
    • 2014-06-10
    • US13362257
    • 2012-01-31
    • Jerry Alan PickeringDonald Saul Rimai
    • Jerry Alan PickeringDonald Saul Rimai
    • G03G15/20
    • G03G13/34G03G2215/00021G03G2215/0141
    • A gloss-watermark pattern is produced on a rotatable fixing member including a thermoplastic layer having a surface and a selected thickness. Particles having a Young's modulus of at least 1 GPa are applied in a selected deposition pattern to a selected area of the surface. The applied particles are pressed against a pressure member so that the applied particles indent the surface to form the gloss-watermark pattern. At least some of the pressed particles are removed from the surface. After the removing step, a printed image on a receiver can be fixed using the fixing member having the gloss-watermark pattern. The printed image can include toner, phase-change ink, or hot-melt ink, so that a gloss watermark corresponding to the gloss-watermark pattern is formed on the printed image by the fixing process.
    • 在包括具有表面和选定厚度的热塑性层的可旋转固定构件上产生光泽水印图案。 具有至少1GPa的杨氏模量的颗粒以选定的沉积图案施加到表面的选定区域。 所施加的颗粒被压在压力构件上,使得所施加的颗粒缩进表面以形成光泽水印图案。 从表面除去至少一些压制颗粒。 在去除步骤之后,可以使用具有光泽水印图案的固定构件来固定接收器上的打印图像。 打印图像可以包括调色剂,相变油墨或热熔油墨,使得通过定影处理在印刷图像上形成与光泽水印图案相对应的光泽水印。