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US 12,434,292 B2Granted
Press forming apparatus
AssigneesHyundai Motor Company, Kia Corporation
InventorsSang Wook Park, Yong Shin Choi
Life of this patent
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Abstract
Disclosed is a press forming apparatus including a lower die assembly having a lower die, an upper die assembly having an upper die configured to be movable in a first direction relative to the lower die, a cam slider configured to be movable in a second direction relative to the lower die, and a conversion mechanism configured to convert a movement of the upper die assembly in the first direction into a movement of the cam slider in the second direction.
Claims17
A press forming apparatus comprising:
- a lower die assembly having a lower die;
- an upper die assembly having an upper die configured to be movable in a first direction relative to the lower die;
- a cam slider configured to be movable in a second direction relative to the lower die;
- and
- a conversion mechanism configured to convert a movement of the upper die assembly in the first direction into a movement of the cam slider in the second direction,
- wherein the conversion mechanism is configured to provide an external force for moving the cam slider toward the lower die when the upper die assembly and the lower die assembly are closed.
3 more elements
Dependencies are inferred from the claim text.