PACKING BOX FOR FILM ROLL

摘要

PROBLEM TO BE SOLVED: To provide a packing box for film rolls which can selectively pack film rolls with different sizes of supporting boards. SOLUTION: The packing box for film rolls 1 is provided with an approximately square first holding area 31 which corresponds to a supporting board 6A and an approximately square second holding area 32 which corresponds to a supporting board 6B with different size from the supporting board 6A inside a frame body 30 formed on a main body 10. The second holding area 32 is superimposed on the first holding area 31 as it remains rotated at a specific angle around an axis of a roll core 3 of film rolls 2 which are held at the first holding area 31. A frame body 40 with the same structure as the frame body 30 of the main body 10 is installed also on a cover section 20. Thereby, the film rolls 2 with different sizes of supporting boards 6 can be selectively packed into the packing box for film rolls 1 while preventing the box from growing in size. COPYRIGHT: (C)2011,JPO&INPIT