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    • 5. 发明申请
    • Automatic document feeder
    • 自动送纸器
    • US20070096384A1
    • 2007-05-03
    • US11358407
    • 2006-02-22
    • Yu-Jen Su
    • Yu-Jen Su
    • B65H3/52
    • B65H3/5223
    • A document feeder for multifunction printers or scanners offers high reliability and speedy paper-picking, -separating and -feeding functions. It comprises a picking module, a separating module and a feeding module. Since the three modules take turns to deliver paper, the paper can be picked at a lower speed, separated at a medium speed and then fed at a high speed. In addition, the separating module comprises a clutch. When the paper was fed by the feeding module, the clutch is activated to provide an interval between papers and to prevent papers from plucking.
    • 多功能打印机或扫描仪的送纸器提供高可靠性和快速的采摘,分离和送料功能。 它包括拾取模块,分离模块和馈送模块。 由于三个模块轮流送纸,所以可以较低的速度拾取纸张,以中等速度分离,然后以高速进给。 另外,分离模块包括离合器。 当供纸模块供纸时,启动离合器以提供纸张之间的间隔并防止纸张被拔除。
    • 7. 发明授权
    • Heating and fixing device for fixing toner particles
    • 用于定影调色剂颗粒的加热和定影装置
    • US07480481B2
    • 2009-01-20
    • US11611737
    • 2006-12-15
    • Yu-Jen Su
    • Yu-Jen Su
    • G03G15/20
    • G03G15/2039G03G15/206G03G2215/20
    • A heating and fixing device for toner particles is provided, which includes a pressing element, at least one elastic element, a tube-shaped film, and a pressing roller. The elastic element is provided for generating force to press the pressing element constantly. The heating element is provided for heating the pressing element through the heated side. The film is disposed around the pressing element and the heating element, wherein the film slides relative to the pressing element, and the pressing element presses against the film from the inner side of the film and transfers heat to the film by heat conduction. The pressing element presses the film to contact the pressing roller, so that the recording medium is pressed and heated when traveled between the pressing roller and the film.
    • 提供了一种用于调色剂颗粒的加热和定影装置,其包括按压元件,至少一个弹性元件,管状膜和加压辊。 弹性元件设置用于产生不断地按压按压元件的力。 加热元件设置用于通过加热侧加热按压元件。 膜围绕加压元件和加热元件设置,其中膜相对于按压元件滑动,并且按压元件从膜的内侧压靠膜并通过热传导将热量传递到膜。 按压元件按压膜以接触加压辊,使得当在加压辊和膜之间行进时,记录介质被按压和加热。
    • 9. 发明授权
    • Paper pickup mechanism
    • 纸张拾取机构
    • US06988722B2
    • 2006-01-24
    • US10699663
    • 2003-11-04
    • Yu-Jen Su
    • Yu-Jen Su
    • B65H3/06
    • B65H3/0661B65H2403/42B65H2403/422Y10T74/1957Y10T74/19651
    • A paper pickup mechanism located on one side of a feeding paper tray consists of a pickup roller, a plurality of gears and a plurality of linkage bars to form a highly free mechanism that drives the pickup roller rotating in the paper feeding direction and generating a torque to enable the pickup roller exerting a force on the top paper of the paper tray and provide an automatic compensating paper pickup force. By rearranging the structural locations of the elements, fewer gears are required to transmit the driving power, and energy loss and noise generation are reduced.
    • 位于送纸盘一侧的纸张拾取机构包括拾取辊,多个齿轮和多个连杆,以形成高度自由的机构,其驱动拾纸辊沿供纸方向旋转并产生转矩 以使拾取辊在纸盘的顶部纸张上施加力并提供自动补偿纸张拾取力。 通过重新排列元件的结构位置,需要较少的传动驱动功率的齿轮,并减少能量损失和噪声产生。