| 摘要 |
PURPOSE: A sheet mold winding device, which increases productivity by manufacturing a pattern roll with fine-patterns, is provided to reduce the defective ratio of a pattern roll by minimizing the misalignment of a fine-pattern. CONSTITUTION: A sheet mold winding device comprises a master roll mounting unit(40), a roll pressing unit(60) and a mold hole unit(70). The master roll mounting unit comprises a mounting frame(41) and a motor(45). The master roll(20) is installed on the mounting frame. The motor rotates the master roll. A compressing roller(63) of the roll pressing unit pressurizes the master roll. The compressing roller is installed on the supporting frame to rotate. The mold hole unit supplies a thin plate mold(30) between the master roll and the compressing roller.
|
