摘要 |
PROBLEM TO BE SOLVED: To provide a pad for a seat, in which the number of parting lines is small and on the surface and peripheral side surface of which no parting line exists. SOLUTION: As a foaming resin near bag-shaped pad A for a seat, at the rear surface side side part of a pad main body part 1 in a back or a seat of which projecting parts 3a, 3a and 3b are provided, parting lines PL are present only on the rear surface side of the pad. In this case, the parting lines are present on the outer surfaces of the projecting parts 3a, 3a and 3b in the rear surface side of the pard or near its inside edge face or on both of them and does not present on the front surface and peripheral side surfaces of the pad. |