EMBOSS DEVICE AND PRINT OBJECT
    2.
    发明申请
    EMBOSS DEVICE AND PRINT OBJECT 审中-公开
    EMBOSS设备和打印对象

    公开(公告)号:US20100147166A1

    公开(公告)日:2010-06-17

    申请号:US12067978

    申请日:2006-09-28

    IPC分类号: B31F1/07

    摘要: An emboss device (1) includes an emboss roller (21) having a surface on which protrusions and recesses are formed, and a press roller (20) arranged oppositely to the emboss roller (21), wherein a print object (100) is held between these rollers and imparted with protrusions and recesses. Surface of the emboss roller (21) has an arithmetic mean roughness Ra of 4.50-18.55 μm and kurtosis Rku of 2.12-3.88. Uneven surface of the print object (100) has an arithmetic mean roughness Ra of 0.55 μm or above and skewness Rsk of −2.73 to −0.65.

    摘要翻译: 压花装置(1)包括具有形成突起和凹部的表面的压花辊(21)和与压花辊(21)相对设置的压辊(20),其中保持有打印对象(100) 在这些辊之间并且具有突起和凹陷。 压花辊(21)的表面的算术平均粗糙度Ra为4.50-18.55μm,峰度Rku为2.12-3.88。 打印对象(100)的不均匀表面的算术平均粗糙度Ra为0.55μm以上,偏斜度Rsk为-2.73〜-0.65。