Adhesive tape joining method and adhesive tape joining jig using the same

摘要

A jig main body is engaged with and guided to an edge side of a workpiece to be moved along a longitudinal direction of the workpiece. Herein, a tape portion protruded from the workpiece is folded back while being pressed by a first pressing part provided to the jig main body prior to a top of the edge side. Then, the folded tape portion is pressed by a second pressing part provided to the jig main body subsequent to a back face of the edge side.