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    • 1. 发明授权
    • Ink-belt bubble propulsion printer
    • 墨带泡沫推进打印机
    • US4608577A
    • 1986-08-26
    • US653870
    • 1984-09-21
    • Keiichi Hori
    • Keiichi Hori
    • B41J2/05B41J2/14B41J2/21B41J2/32B41J2/325G01D15/16G01D15/10
    • B41J2/14161
    • A printing machine is provided, comprising a thin film having first and second surfaces connected by a plurality of hole or recess portions and movably positioned; an ink tank for supplying ink to the hole or recess portions; a thermal head member having a plurality of thermal head elements in contact with the first surface of the film; a driving circuit for selectively driving the thermal head elements; and a recording paper feeding mechanism to feed recording paper adjacent the second surface of the film. The ink fills the holes or recess portions, and the thermal head element is selectively driven by the driving circuit when one thermal head element corresponds to a plurality of holes or recesses of the film, whereby ink is sprouted or jetted from a plurality of the holes or recesses onto the recording paper by bubble pressure caused by heat from the thermal head element. Color printing is also possible with the apparatus of the invention.
    • 提供了一种印刷机,包括:薄膜,具有通过多个孔或凹部连接且可移动定位的第一和第二表面; 用于向孔或凹部供应墨水的墨罐; 具有与所述膜的第一表面接触的多个热敏头元件的热敏头部件; 用于选择性地驱动热敏元件的驱动电路; 以及记录纸馈送机构,用于在胶片的第二表面附近馈送记录纸。 墨水填充孔或凹部,并且当一个热敏头元件对应于膜的多个孔或凹槽时,热敏头元件由驱动电路选择性驱动,从而从多个孔发芽或喷射墨 或通过由热敏头元件的热引起的气泡压力而在记录纸上凹陷。 本发明的设备也可以进行彩色打印。
    • 2. 发明授权
    • Cassette-type printing head
    • 盒式打印头
    • US4630075A
    • 1986-12-16
    • US732172
    • 1985-05-07
    • Keiichi Hori
    • Keiichi Hori
    • B41J2/325B41J2/14B41J31/14B41J32/00G01D15/18
    • B41J2/14161
    • At least one pulley member which is rotatably positioned in said casing member; a film member which is movably contacted with a heating surface of a thermal head and is movably guided by said pulley in said casing member; a plurality of small holes which is shaped to said film member; a recording ink which is stored in said casing member; said pulley and film members are immersed in said recording ink; said recording ink is housed in said small holes; said recording ink in said small holes of said film member is moved to a corresponded position to a heating surface of said thermal head by rotating said pulley member and moving said film member according to a rotation of said pulley member.
    • 至少一个滑轮构件,其可旋转地定位在所述壳体构件中; 薄膜构件,其与热敏头的加热面可动地接触并且由所述滑轮在所述壳体构件中可移动地引导; 多个小孔,其成形为所述膜构件; 存储在所述壳体构件中的记录油墨; 所述滑轮和薄膜构件浸入所述记录油墨中; 所述记录墨水容纳在所述小孔中; 所述薄膜构件的所述小孔中的所述记录油墨通过旋转所述滑轮构件并根据所述滑轮构件的旋转而移动到所述热敏头的加热表面的对应位置。