| 摘要 |
PROBLEM TO BE SOLVED: To prevent the occurrence of distortion of a corner type molded part after molding while increasing the durability of a core controlling molding of the corner type molded part. SOLUTION: A seal lip 32 on an outer side is molded into substantially dogleg shape bent by a predetermined amount (a) on an inner side from a central part in the direction of length of lip itself using the central part as a bending point P, and a seal lip 33 on an inner side is molded into substantially dogleg shape bent by a predetermined amount B from a bending point Q in the same way. After a mold is molded, each seal lip 32, 33 of the corner type molded part 14 is restored to such shape that makes even and agrees with each of seal lips 28, 29 of a glass run channel part 13 due to a restoration force of the glass run channel part 13 which is a glass run general part. |
