| 摘要 |
PROBLEM TO BE SOLVED: To prevent the dislocation of a work when a press-forming is performed and the defective quality caused by under-fill, in a method for forging a forging object with bent part in the pressing direction. SOLUTION: A bending-worked body 5 having a first end part 5a extended to a first axial direction almost matched to the center axial core of a bar-like blank, an intermediate inclined part 5b extended to a second axial direction inclined to the first axis and a second end part 5c extended to a third axial direction inclined to the second axis in the same plane of the first axis and the second axis, is obtained by beforehand performing the bending-work to the bar-like blank. The bending-worked body 5 is disposed onto a fixed die 7 under state of forming a prescribed gap S between a parting surface of the fixed die 7 at near the inclined surface 7e for forming the inclination and the bending-worked body 5. A movable die 8 to the fixed die 7 is press-worked to forge the bending-worked body 5. COPYRIGHT: (C)2004,JPO
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