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    • 6. 发明授权
    • Compact print head assembly with antirebounding means
    • 紧凑型打印头组件与防触摸手段
    • US3698528A
    • 1972-10-17
    • US3698528D
    • 1970-04-03
    • NCR CO
    • GRAFF PETER H DE
    • B41J2/50G06K15/10B41J7/70
    • B41J2/50G06K15/10
    • A printing bar arrangement for high-speed operation wherein the bars are slidably nested and supported in relation to one another and include tip portions capable of printing alpha-numeric characters upon precise striking of one or more of the separate bars. The printing bars are fixedly connected to blocks, also slidably nested, which blocks are positioned to be driven by appropriate solenoid mechanism wherein the coupling forces derived from an offset drive line are absorbed within the blocks to provide an even and parallel operation of the printing bars.
    • 一种用于高速操作的印刷条布置,其中所述条被相对于彼此滑动地嵌套和支撑,并且包括能够在精确地击打一个或多个所述单独的条时打印字母数字字符的末端部分。 印刷条固定地连接到块,也可滑动地嵌套,这些块被定位成由适当的螺线管机构驱动,其中从偏移驱动线导出的耦合力被吸收在块内以提供印刷条的均匀和平行的操作 。
    • 8. 发明公开
    • Miniature printer
    • Miniaturdrucker。
    • EP0442509A1
    • 1991-08-21
    • EP91102119.4
    • 1991-02-14
    • SEIKO EPSON CORPORATION
    • Kamijou, Masahiro
    • B41J1/20B41J1/34B41J2/50B41J3/54
    • B41J1/20B41J1/32B41J2/50
    • In order to print characters with a greater number of designs than the designs of types actually provided, a miniature printing apparatus has a type drum or a type belt carrying type rows containing types of the same characters of different designs, and a mechanism for shifting the type drum or the type belt to bring a desired character of a desired design to a printing position, and a mechanism for impacting this type against a recording paper. Consequently, characters can be emphasized without requiring use of inks of different colors. Each character of a first design (I) has a size smaller than that of the same character of a second design (II) the latter including a white blank portion of a configuration corresponding to the character of the first design, so that a character of a third design (III) can be printed in addition to the characters of the first and second designs, by combining the prints of character of the first and second designs.
    • 为了打印具有比实际提供的类型的设计更多的设计的字符,微型打印设备具有类型鼓或携带类型行的类型带,其包含不同设计的相同字符的类型,以及用于将 类型的鼓或类型皮带,以将期望的设计的期望特征带到打印位置,以及用于将这种类型与记录纸冲击的机构。 因此,可以强调字符而不需要使用不同颜色的油墨。 第一设计(I)的每个字符的尺寸小于第二设计(II)的相同字符的尺寸,后者包括与第一设计的字符相对应的配置的白色空白部分,从而使 通过组合第一和第二设计的字符的印刷,除了第一和第二设计的字符之外,可以打印第三设计(III)。