| abstract |
A method for lapping and bonding a medium that expands in cross-section is provided. A method of wrapping a medium that is potentially expanded in a winding cross section with an adhesive tape to bond the medium, the adhesive tape is unwound from an adhesive tape roll, and the unwound adhesive tape is a carrier film (1). ) Is provided with an adhesive layer (2) on one side, and a release agent layer (3) is provided on the opposite side. The release agent layer (3) is plasma treated, and the plasma The treated adhesive tape wraps the potentially expanding medium in the winding cross section so that at least a part of the adhesive tape with the adhesive layer (2) is adhered onto the lower winding layer; The method. [Selection] Figure 2 |