Press-forming method of component having L shape

摘要

A forming method of a press component having an L shape for forming a component having a top sheet section and a vertical wall section, which is connected to the top sheet section with a bent section having a part curved in an arc shape and has a flange section on the opposite side to the bent section, the top sheet section being on the outside of the arc of the vertical wall section, from a blank metal sheet, includes: disposing the blank metal sheet between a die or a pad and a bending die; and in a state where the pad is caused to approach or come in contact with the blank metal sheet, forming the vertical wall section and the flange section while at least a part of the blank metal sheet is caused to slide on a part of the die corresponding to the top sheet section.