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AssigneeHonda Motor Co., Ltd.
InventorsNaosuke Kageyama, Kenji Matsutani, Susumu Egawa, Muneyoshi Suzuki, Tsuyomi Makino
Estimating the term…
In a press forming device and a press forming method for press-forming a workpiece that includes a load control region to which a constant load is to be applied, the press forming device includes a die unit that includes an upper die and a lower die that sandwich the workpiece; a slider that holds the upper die; a bolster that holds the lower die; a pressing mechanism that presses the slider toward the bolster at a plurality of pressing points; and one or more support blocks arranged around the die unit, between the bolster and the slider. The support block is arranged farther outward than the pressing points, on a line that extends, in an arrangement direction of the pressing points, from a reference point on an end portion of the load control region.
A press forming device for press-forming a workpiece that includes a load control region to which a constant load is to be applied, the press forming device comprising:
A press forming method for press-forming a workpiece that includes a load control region to which a constant load is to be applied, using a press forming device, the press forming device including a die unit that includes an upper die and a lower die configured to sandwich the workpiece, a slider configured to hold the upper die, a bolster configured to hold the lower die, and a pressing mechanism configured to press the slider toward the bolster at a plurality of pressing points, the press forming method comprising:
Dependencies are inferred from the claim text.