发明名称 OPTICAL FILM CUTTING METHOD, AND APPARATUS USING THE SAME
摘要 A suction table 9 is disposed at a cutting action position for a polarizing film F, and holding blocks 9a and 9b, which are different in height from each other, are disposed in proximity to each other along a transport direction on a surface of the suction table 9 to form a suction groove 14. Nip rollers 11 and 12 are disposed on front and rear sides of the suction table 9 to nip opposed ends of the polarizing film F. Further, the suction table 9 suction-holds the polarizing film F in a state that the polarizing film F is inclined with the suction groove 14 located below a portion to be cut. In this state, a laser device 10 scans the polarizing film F along the suction groove 14 to cut the polarizing film F in a width direction.
申请公布号 US2010206859(A1) 申请公布日期 2010.08.19
申请号 US20080670976 申请日期 2008.08.19
申请人 NAKAI KOUTA;KOZASA JUNPEI;HOSOI MASAHIRO 发明人 NAKAI KOUTA;KOZASA JUNPEI;HOSOI MASAHIRO
分类号 B23K26/00 主分类号 B23K26/00
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