| 摘要 |
The present invention relates to a method and device for forming cutting lines. When each of the multiple cutting lines is formed, the method and device always can match the same location of a circular blade to a side end part of an optical film laminate to initiate cutting. The method, which is for forming cutting lines, includes the processes of: rotating the circular blade; matching a predetermined location on the outer periphery of the circular blade to a side end part of the optical film laminate to initiate cutting the optical film laminate; moving the circular blade in the width direction of the optical film laminate to form cutting lines on the optical film laminate; and conveying the optical film laminate by a preset distance which is the distance between a single cutting line and another cutting line next to the single cutting line. |
