| 摘要 |
The invention provides a method for manufacturing a seal integrally provided with conducting members, the method capable of suppressing generation of burrs even if the conducting members have complicated structures, e.g., when the conducting members are laid on each other while displaced from each other. In the method for manufacturing the seal provided with the plurality of FPCs 21, 22 and 23 laid on each other while displaced from each other, leakage preventing portions 31, 32, 33, and 34 for preventing leakage of a seal material from a cavity C are formed in a portion of a gap formed between the FPCs 21 and 23 and at portions of surfaces of the FPC 23 and FPC 22 before the FPCs 21, 22, and 23 are disposed in a mold. In this way, it is possible to prevent the leakage of the seal material in molding a seal member 11.
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