Progressive Press Metal Mold
AssigneeKabushiki Kaisha F.C.C.
InventorsMichiharu YONEZAWA, Susumu ITO, Riaki IIDA
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Abstract
A progressive press metal mold has a lower mold 1, with a die having a plurality of die holes Da, and an upper mold 2, with punches P corresponding to the respective die holes Da, where the punches P and the corresponding die holes Da form a plurality of processing stages S. A belt-shaped metal material W is transported sequentially to perform predetermined pressing on the belt-shaped metal material W with the punches P and the die holes Da in the respective processing stages S. Electromagnets 7 are configured to attract, by magnetic force, the belt-shaped metal material W to be transported to the specific processing stage Sc.
Claims6
A progressive press metal mold comprising:
- a lower mold including a die having a plurality of die holes corresponding to shapes formed by pressing;
- an upper mold including punches corresponding to the respective die holes, the upper mold capable of approaching and moving away from the lower mold, the punches and the corresponding die holes forming a plurality of processing stages where a belt-shaped metal material is transported sequentially to perform predetermined pressing on the belt-shaped metal material with the punches and the die holes in the respective processing stages;
- and
- a magnetic element at least disposed on the upper mold in a specific processing stage, the magnetic element configured to attract, by magnetic force, the belt-shaped metal material to be transported to the specific processing stage.
Dependencies are inferred from the claim text.