| 摘要 |
PURPOSE: A film manufacturing method using a continuous film punching device is provided to improve the punching accuracy of films by punching the films after matching the position of the films and the punched position. CONSTITUTION: A film manufacturing method using a continuous film punching device is as follows. Films are supplied to the top of a film transferring stage(S10). The position of the films are checked to determine whether or not a predetermined arbitrary punching position and the position of the films are matched(S11). If the predetermined arbitrary punching position and the position of the films are not matched, the predetermined arbitrary punching position and the position of the films are calculated and the punching position of the films is corrected according to calculated errors(S12). The films are punched in a corrected state of the punching position(S13). The punched films are transferred(S14). [Reference numerals] (AA,BB) Start; (CC,DD) End; (S10,S20) Supplying films on the top of a film transferring stage; (S11,S21) Determining whether or not the position of the films and an arbitrary punching position; (S12) Correcting the punching position of the films according to calculated errors; (S13) Punching the films in a state where the punching position is corrected; (S14) Transferring the punched films; (S22) Punching films; (S23) Transferring the punched films |
