Patent ID: 8201433

Claim:
A press-forming tool set comprising: a die on which a fabricated body is mounted; a punch that forms a hole in the fabricated body; a mounting surface that is formed on the die and on which the fabricated body is mounted; a first receiving portion which is formed in the die and at least partially receives the punch; and a second receiving portion which surrounds the first receiving portion is formed in the mounting surface and receives a deformed portion of the fabricated body that is outside of the hole and that is formed by the pressure of the punch on the fabricated body, the second receiving portion including a groove and a slanted surface that forms a part of the groove, and the groove being separated from the first receiving portion by a portion of the die, wherein the deformed portion is a burr, which is formed on a punch-facing side of the fabricated body and pressed to a die-facing side of the fabricated body into the second receiving portion, the punch has a pressing surface, and the pressing surface presses the deformed portion of the fabricated body into the second receiving portion.