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    • 24. 发明授权
    • Ink-jet printing machine and printing method
    • 喷墨打印机和打印方式
    • US07740351B2
    • 2010-06-22
    • US11589741
    • 2006-10-31
    • Masaaki ShinoharaKinya Ono
    • Masaaki ShinoharaKinya Ono
    • B41J2/01
    • B41J11/007B41J11/0095
    • An ink-jet printing machine has: a transfer belt that transfers a printing sheet; a sheet feeding unit that feeds the printing sheet; an ink-jet head that performs ink ejection on the printing sheet; a SS roller that presses a central region of the printing sheet between the sheet feeding unit and the ink-jet head; a printing sheet sensor that detects the deformation of the printing sheet; and a guide roller that presses the printing sheet. The rate of a distance A between the SS roller and the printing sheet sensor to a distance B between the upper surface of a transfer belt and the lower end of the printing sheet sensor is approximately equal to the rate of a distance A′ between the guide roller and the ink-jet head to a distance B′ between the upper surface of the transfer belt and the lower end of the ink-jet head.
    • 喷墨打印机具有:转印带,其传送打印纸; 送纸单元,其供给打印纸; 喷墨头,其在所述打印纸上执行喷墨; SS辊,其在片材进给单元和喷墨头之间按压打印片材的中心区域; 检测印刷纸的变形的印刷纸传感器; 以及压印印刷纸的导向辊。 SS辊和打印纸传感器之间的距离A的比率与转印带的上表面和打印纸传感器的下端之间的距离B近似等于引导件之间的距离A' 辊和喷墨头在转印带的上表面和喷墨头的下端之间的距离B'处。
    • 26. 发明授权
    • Stencil printing machine with a wrinkle preventing mechanism for a stencil sheet
    • 模版印刷机具有用于蜡纸的防皱机构
    • US06595127B2
    • 2003-07-22
    • US09880956
    • 2001-06-15
    • Kinya Ono
    • Kinya Ono
    • B41L1304
    • B41L13/06B41L29/12
    • When a stencil sheet (M) is wound around an outer peripheral surface of a rotary cylindrical drum (24) in accordance with a rotation thereof, a leading end of the stencil sheet (M) is retained by a clamp plate (51) provided on the rotary cylindrical drum (24), and the stencil sheet (M) is conveyed while being guided by upper and lower guide plates (45, 46) and nipped between the lower guide plate (46) and a supporting member (48) attached to an underside of a swinging member (47). At this stage, predetermined tension is applied to the stencil sheet (M) by an urging force of the swinging member (47) to thereby prevent occurrence of wrinkles on the stencil sheet (M).
    • 当蜡纸(M)根据其旋转被卷绕在旋转圆柱形滚筒(24)的外周表面上时,蜡纸(M)的前端由设置在其上的夹板(51)保持 旋转圆筒形滚筒(24)和蜡纸(M)在被上下导板(45,46)引导的同时传送并夹在下引导板(46)和附接到下导板 摆动构件(47)的下侧。 在这个阶段,通过摆动构件(47)的作用力将预定的张力施加到蜡纸(M),从而防止在蜡纸(M)上产生褶皱。