Ink jet printer having multiple ink heads
    1.
    发明授权
    Ink jet printer having multiple ink heads 有权
    具有多个墨头的喷墨打印机

    公开(公告)号:US06997550B2

    公开(公告)日:2006-02-14

    申请号:US10912189

    申请日:2004-08-06

    IPC分类号: B41J2/01 B41J2/145 B41J11/00

    CPC分类号: B41J3/54

    摘要: Print is made on a recording paper by running an ink carriage along the supporting axis in a reciprocating motion. The ink carriage includes ink heads respectively provided with a front ink nozzle and a back ink nozzle facing their respective directions, so that print is made simultaneously at two portions on the recording paper along the transportation direction in which the recording paper is transported through a single transportation path one by one. Consequently, there can be provided an ink jet printer which can improve printing efficiency by increasing a printing rate and printing resolution, and realizing printing of an overstrike character, simultaneous printing of mixed information, double-side printing, etc.

    摘要翻译: 通过以往复运动的方式沿支撑轴运行油墨支架,在记录纸上进行打印。 油墨架包括分别设置有面向其各自方向的前墨水喷嘴和后墨水喷嘴的墨头,使得沿着传送方向在记录纸上的两个部分同时进行打印,其中记录纸通过单个 运输路径一个一个。 因此,可以提供一种能够通过提高打印速度和打印分辨率而提高打印效率的喷墨打印机,实现打印字符的打印,混合信息的同时打印,双面打印等。

    Ink jet printer having multiple ink heads
    2.
    发明授权
    Ink jet printer having multiple ink heads 有权
    具有多个墨头的喷墨打印机

    公开(公告)号:US06896354B1

    公开(公告)日:2005-05-24

    申请号:US09670840

    申请日:2000-09-28

    CPC分类号: B41J3/54

    摘要: Print is made on a recording paper by running an ink carriage along the supporting axis in a reciprocating motion. The ink carriage includes ink heads respectively provided with a front ink nozzle and a back ink nozzle facing their respective directions, so that print is made simultaneously at two portions on the recording paper along the transportation direction in which the recording paper is transported through a single transportation path one by one. Consequently, there can be provided an ink jet printer which can improve printing efficiency by increasing a printing rate and printing resolution, and realizing printing of an overstrike character, simultaneous printing of mixed information, double-side printing, etc.

    摘要翻译: 通过以往复运动的方式沿支撑轴运行油墨支架,在记录纸上进行打印。 油墨架包括分别设置有面向其各自方向的前墨水喷嘴和后墨水喷嘴的墨头,使得沿着传送方向在记录纸上的两个部分同时进行打印,其中记录纸通过单个 运输路径一个一个。 因此,可以提供一种能够通过提高打印速度和打印分辨率而提高打印效率的喷墨打印机,实现打印字符的打印,混合信息的同时打印,双面打印等。