METHOD OF PRESSURE-BONDING FILM TO CASE, PRESSURE-BONDING TOOL, AND CASE WITH FILM PRESSURE-BONDED THERETO

摘要

PROBLEM TO BE SOLVED: To provide a method of pressure-bonding a film to a case of three-dimensional structure dispensing with treatment of the end face of a case after pressure-bonded.;SOLUTION: The method of pressure-bonding the film to the case comprises placing the case on a pressure-bonding tool shaped to the shape of the case and having a heatable projecting part near the peripheral edge of the case, pressure-bonding the film to the case placed on the pressure-bonding tool, and heating the projecting part to cut the film. The pressure-bonding tool for placing the case to which the film is pressure-bonded, is constituted to be shaped to the shape of the case and to have the heatable projecting part near the peripheral edge of the case. The case is placed on the pressure-bonding tool, and after the film is pressure-bonded, the projecting part formed around the pressure-bonding tool is heated to cut the film, thus constituting the case with the film pressure-bonded thereto.;COPYRIGHT: (C)2010,JPO&INPIT