| 摘要 |
PROBLEM TO BE SOLVED: To self-press bond and hold a plate-like resin material connecting surface to remarkably improve an operating efficiency by eliminating a limit of a fusion bonding operation length per once without necessity of jig for press bonding and holding the connecting surface. SOLUTION: The method for connecting plate-like resin materials 1 to be connected comprises the steps of engaging edges of the materials 1 with one another, providing engaging parts 2A, 2B capable of press bonding and holding at the time of engaging, embedding a lead wire 5 in either the part 2A or 2B, connecting the edges of the materials 1 at the parts 2A, 2B, then electrifying the wire 5 to heat and melt the resins of the connecting surfaces of the parts 2A, 2B, and heat-sealing the connecting surfaces. |
