| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for a lead member wherein bubble does not remain between an insulating film and a lead wire, or between insulating films. SOLUTION: In the method for manufacturing the lead member, the insulating films 13 with a width wider than the width of a flat conductor 12 are pasted on both sides of the flat conductor 12 by pushing them with a pushing surface 16a of a heating pressing tool 14 wherein pushing rubber 16 is joined to a base 15 at a part of the flat conductor 12 in the longitudinal direction. Pushing force for pushing the insulating film 13 of the pushing rubber 16 is increased the center section along the longitudinal direction of the flat conductor 12, and is decreased at an end section. Furthermore, the base 15 of the heating pressing tool 14 has a curved surface 15a where a center section is raised in the longitudinal direction of the flat conductor 12, the pushing rubber 16 is joined along the curved surface of the base 15, and the pushing surface 16a located outside is made flat. COPYRIGHT: (C)2011,JPO&INPIT
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