Printer with variable ribbon shifting mechanism
    11.
    发明授权
    Printer with variable ribbon shifting mechanism 失效
    具有可变的RIBBON移位机构的打印机

    公开(公告)号:US5123760A

    公开(公告)日:1992-06-23

    申请号:US537258

    申请日:1990-06-13

    IPC分类号: B41J33/56 B41J35/14

    CPC分类号: B41J35/14 B41J33/56

    摘要: A printer comprising printing head moving means, printing ribbon feeding means, ribbon printing position change means and printing control means, in which printing control means gives instruction signals to regulate the crosswise move of the ribbon or to change the number of shift instruction signals less at both the ends of the ribbon to make the usage frequency substantially uniform with the central region.

    摘要翻译: 一种打印机,包括打印头移动装置,打印色带供给装置,色带打印位置改变装置和打印控制装置,其中打印控制装置给出指令信号以调节色带的横向移动或改变少于第 色带的两端使得使用频率与中心区域基本一致。

    Ink ribbon cartridge for a printer including means for transversely
displacing and advancing the ink ribbon in the cartridge
    12.
    发明授权
    Ink ribbon cartridge for a printer including means for transversely displacing and advancing the ink ribbon in the cartridge 失效
    用于打印机的墨带盒包括用于使色带横向移位和推进墨盒的装置

    公开(公告)号:US4623271A

    公开(公告)日:1986-11-18

    申请号:US609784

    申请日:1984-05-14

    申请人: Kenneth Kress

    发明人: Kenneth Kress

    CPC分类号: B41J33/56 B41J32/00

    摘要: An ink ribbon cartridge for a printer comprising a storage reel for an ink ribbon, a take-up reel for the ink ribbon, drive wheels for longitudinally advancing the ink ribbon from the storage reel to the take-up reel for printing on the ribbon and a pulley which rides on a cam for transversely displacing the ribbon during its longitudinal advance to produce a saw-tooth path of travel of the ribbon and offset the area of the ribbon utilized in printing.

    摘要翻译: 一种用于打印机的墨带盒,包括用于墨带的存储卷轴,用于墨带的卷取卷轴,驱动轮,用于将墨带从存储卷轴纵向前进到用于在色带上打印的卷取卷轴;以及 滑轮,其骑在凸轮上,用于在其纵向前进期间横向移动色带以产生色带的锯齿行进路径,并偏移打印中使用的色带的区域。

    Machine
    17.
    发明授权
    Machine 失效

    公开(公告)号:US448646A

    公开(公告)日:1891-03-24

    申请号:US448646D

    CPC分类号: B41J33/56