TAPE CUTTING DEVICE, TAPE CUTTING METHOD USING THE DEVICE, TAPE STICKING DEVICE HAVING THE DEVICE AND TAPE STICKING METHOD USING THE TAPE STICKING DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent sticking of a tape to a cutting blade in cutting the tape having a plane provided with a pressure sensitive adhesive layer.;SOLUTION: This tape cutting device cuts the tape having the plane provided with the pressure sensitive adhesive layer. The tape cutting device includes a first blade and a second blade arranged so as to cooperate for cutting the tape by relatively moving toward mutual ones. The first blade is arranged so as to be positioned on the plane side to the tape, and has a projection part projecting in the plane direction more than the tip of a blade, on an end surface continuing with the tip of the blade of the first blade and opposed to the plane, and the second blade is arranged so as to be positioned on the plane side on the opposite side of the plane to the tape.;COPYRIGHT: (C)2012,JPO&INPIT