| 摘要 |
PURPOSE: A roller fixing clamp for a protection film exfoliation apparatus is provided to prevent the slip of a winding roll by forming a concavo-convex part which is pressed and inserted into the side part of a winding roll on at least one inner side among a support plate supporting both sides of the winding roll and the fixing plate. CONSTITUTION: A support plate (120) is fixed on a support shaft (110) to support one side of a winding roll. A fixing plate (130) is assembled on the support shaft, and supports the other side of the winding roll. A fixing knob (140) is screw-coupled to the end of the supporting shaft, and pressurizes the fixing plate to the support plate. A concavo-convex part (150) is formed on at least any one among the support plate, and the inner side of the fixing plate, and protruded from the plate to be pressured and inserted into the side of the winding roll. |
