Laminated and riveted product point buckling mechanism
The utility model discloses a laminated riveting product buckling point mechanism which comprises an upper die and a lower die, a buckling point punching seat and a laminated riveting punching seat are arranged on the lower die, a buckling point punching punch matched with the buckling point punchin...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
17.02.2023
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Subjects | |
Online Access | Get full text |
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