Image recording apparatus
    1.
    发明授权
    Image recording apparatus 失效
    图像记录装置

    公开(公告)号:US4862196A

    公开(公告)日:1989-08-29

    申请号:US282972

    申请日:1988-11-28

    IPC分类号: H04N1/053 H04N1/113 H04N1/50

    摘要: An image recording apparatus wherein a plurality of laser beams are scanned on a color photosensitive material by an optical deflecting device, the laser beams are detected by beam detecting devices, and record starting timings for the laser beams are controlled on the basis of detection signals provided by the detecting devices so that respective record positions of the laser beams are the same.

    摘要翻译: 一种图像记录装置,其中通过光学偏转装置在彩色感光材料上扫描多个激光束,通过光束检测装置检测激光束,并且基于提供的检测信号来控制激光束的记录开始定时 通过检测装置使得激光束的各个记录位置相同。

    Ink jet printing head
    2.
    发明授权
    Ink jet printing head 失效
    喷墨打印头

    公开(公告)号:US4521788A

    公开(公告)日:1985-06-04

    申请号:US452097

    申请日:1982-12-22

    摘要: A printing head for an impulse jet type ink-jet printing apparatus which includes a plurality of nozzles supplied with ink from a common ink chamber through ink flow channels and pressure chambers which are substantially perpendicular to the nozzles. Piezoelectric-crystal elements are disposed in each pressure chamber and have a length to width ratio not less than 2 to 1 and not greater than 20 to 1.

    摘要翻译: 一种用于脉冲喷射式喷墨打印设备的打印头,其包括多个喷嘴,所述多个喷嘴从公共墨水室通过墨流道和与喷嘴基本垂直的压力室供应墨。 压电晶体元件设置在每个压力室中,其长宽比不小于2:1且不大于20:1。

    Duplex printing method, bookbinding method, printer for use in duplex printing method
    3.
    发明授权
    Duplex printing method, bookbinding method, printer for use in duplex printing method 有权
    双面打印方式,装订方式,打印机用于双面打印方式

    公开(公告)号:US08773483B2

    公开(公告)日:2014-07-08

    申请号:US13126382

    申请日:2009-11-13

    IPC分类号: B41J3/60

    摘要: A method for printing on both sides of a roll sheet including superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the bottom surface of the thermal transfer sheet touches the top surface of the roll sheet and the bottom surface of the roll sheet touches the platen roller, and printing an image on the top surface of the roll sheet while conveying the sheets; and superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the top surface of the thermal transfer sheet touches the bottom surface of the roll sheet and the top surface of the roll sheet touches the platen roller, and printing an image on the bottom surface of the roll sheet while conveying the sheets.

    摘要翻译: 一种用于在辊片的两面上进行印刷的方法,包括将热转印片和卷片叠加并压印在压印辊和热敏头之间,使得热转印片的底表面接触辊片的顶表面, 辊片的底面与压纸辊接触,在输送纸张的同时在辊片的上表面上印刷图像; 并且将热转印片和卷片叠加并压在压纸辊和热敏头之间,使得热转印片的顶表面接触卷片的底表面,并且卷片的顶表面接触压纸辊 并且在输送纸张的同时在辊片的底表面上打印图像。

    DUPLEX PRINTING METHOD, BOOKBINDING METHOD, PRINTER FOR USE IN DUPLEX PRINTING METHOD
    4.
    发明申请
    DUPLEX PRINTING METHOD, BOOKBINDING METHOD, PRINTER FOR USE IN DUPLEX PRINTING METHOD 有权
    双面打印方法,打印方法,打印机用于双面印刷方法

    公开(公告)号:US20110221855A1

    公开(公告)日:2011-09-15

    申请号:US13126382

    申请日:2009-11-13

    IPC分类号: B41J2/325 B42C9/00

    摘要: A method for printing on both sides of a roll sheet including superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the bottom surface of the thermal transfer sheet touches the top surface of the roll sheet and the bottom surface of the roll sheet touches the platen roller, and printing an image on the top surface of the roll sheet while conveying the sheets; and superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the top surface of the thermal transfer sheet touches the bottom surface of the roll sheet and the top surface of the roll sheet touches the platen roller, and printing an image on the bottom surface of the roll sheet while conveying the sheets.

    摘要翻译: 一种用于在辊片的两面上进行印刷的方法,包括将热转印片和卷片叠加并压印在压印辊和热敏头之间,使得热转印片的底表面接触辊片的顶表面, 辊片的底面与压纸辊接触,在输送纸张的同时在辊片的上表面上印刷图像; 并且将热转印片和卷片叠加并压在压纸辊和热敏头之间,使得热转印片的顶表面接触卷片的底表面,并且卷片的顶表面接触压纸辊 并且在输送纸张的同时在辊片的底表面上打印图像。

    Method for removing air bubbles or solid impurities from the printing
head of a drop-on-demand type ink jet printer
    5.
    发明授权
    Method for removing air bubbles or solid impurities from the printing head of a drop-on-demand type ink jet printer 失效
    从按需喷墨打印机的打印头中除去气泡或固体杂质的方法

    公开(公告)号:US4609925A

    公开(公告)日:1986-09-02

    申请号:US696418

    申请日:1985-01-30

    IPC分类号: B41J2/165 B41J2/19 G01D15/18

    摘要: An ink jet printer wherein a mechanical vibration is applied by an electromechanical transducer secured to a printing head to the ink in a nozzle and a pressure chamber of the printing head when the ink jet printer is not in a printing operation state, so that an ink flow is formed in the ink passage within the period of time including the mechanical vibrating operation or after the completion of the mechanical vibrating operation. The electromechanical transducer is used when droplets are jetted out. An electromechanical transducer which is brought into contact with the printing head only when the mechanical vibration is generated can be employed. The nozzle can be covered with a liquid within the period of time including the whole of the mechanical vibrating operation.

    摘要翻译: 一种喷墨打印机,其特征在于,当所述喷墨打印机不处于打印操作状态时,机械振动是通过固定在打印头上的机电换能器施加到喷嘴和打印头的压力室中的墨水的, 在包括机械振动操作或机械振动操作完成的时间段内在墨通道中形成流动。 当液滴喷出时,使用机电换能器。 只有在产生机械振动时才能与打印头接触的机电换能器。 在包括整个机械振动操作的时间段内,喷嘴可以被液体覆盖。

    Image-recording medium, method for forming image-recording medium, method and apparatus for reading data
    6.
    发明授权
    Image-recording medium, method for forming image-recording medium, method and apparatus for reading data 有权
    图像记录介质,用于形成图像记录介质的方法,用于读取数据的方法和装置

    公开(公告)号:US06436584B1

    公开(公告)日:2002-08-20

    申请号:US09624329

    申请日:2000-07-24

    IPC分类号: H01L2500

    摘要: There is described an image-recording medium and an image-reading method, which make it possible to improve reading accuracy of information by avoiding duplication of an optical variable image with the information. The image-recording medium includes a substrate, an image-receiving layer provided on the substrate and an optical variable layer provided on the substrate, wherein at least a part of the optical variable layer includes an optical variable image, and the optical variable image is formed in a manner such that the optical variable image, overlapping with an image recorded on the image-receiving layer, emerges in a first direction, while the optical variable image, overlapping with an image recorded on the image-receiving layer, does not emerge in a second direction.

    摘要翻译: 描述了一种图像记录介质和图像读取方法,其可以通过避免信息与光学可变图像的重复来提高信息的读取精度。 图像记录介质包括基板,设置在基板上的图像接收层和设置在基板上的光学可变层,其中光学可变层的至少一部分包括光学可变图像,并且光学可变图像是 形成为使得与记录在图像接收层上的图像重叠的光学可变图像在第一方向上出现,而与记录在图像接收层上的图像重叠的光学可变图像不出现 在第二个方向。