| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a take-up core capable of effectively preventing marks from being left on an unwound film-shaped object roll. <P>SOLUTION: The take-up core 20 is used for winding the film-shaped object 15. The take-up core includes: a columnar or cylindrical winding core 25; and a compressible adhesion body 30 having a width w corresponding to a portion of a peripheral length of an outer peripheral face 25b of the winding core 25 and extending on the outer peripheral face 25b of the winding core 25 along the axial direction ad of the winding core. The compressible adhesion body 30 is made to adhere to one end 16 of the film-shaped object and has compressible properties. <P>COPYRIGHT: (C)2013,JPO&INPIT |
