High speed printer
    22.
    发明授权
    High speed printer 失效
    高速打印机

    公开(公告)号:US3908809A

    公开(公告)日:1975-09-30

    申请号:US53721374

    申请日:1974-12-30

    Applicant: IBM

    Inventor: BEATTIE HORACE S

    CPC classification number: B41J19/20 B41J1/24 B41J7/44 Y10S400/901

    Abstract: A technique and apparatus for increasing the speed of a printer through the elimination of lag times and the full utilization of a continuously rotating disc-like print element is disclosed. The apparatus includes a continuous drive for translating the print carrier along the print line of a printer while superimposing upon this uniform constant velocity drive a second drive force and velocity from a second drive member to cause the carrier to either be accelerated or retarded to properly position a character independent of the amount of time required to bring the next succeeding character into print position.

    Abstract translation: 公开了一种用于通过消除滞后时间来增加打印机的速度并充分利用连续旋转的盘状打印元件的技术和装置。 该装置包括连续驱动器,用于沿着打印机的打印线平移打印载体,同时在该均匀恒速驱动上叠加来自第二驱动构件的第二驱动力和速度,以使载体被加速或延迟以适当地定位 独立于将下一个后续字符打印到打印位置所需的时间量的字符。

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