Punching device, punch and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10722958
APP PUB NO 20180071842A1
SERIAL NO

15704249

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Importance

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Abstract

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A punching device for punching a workpiece includes a punching part and a broaching part. The punching part has a punching cutting edge that limits a punching cutting area, the punching part being intended to pierce the workpiece. The broaching part is intended to tear the workpiece later than the punching part, and includes at least a broaching tooth with a cutting edge that limits a cutting area which is greater than the punching cutting area.

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Patent Owner(s)

Patent OwnerAddress
ACTIVOS INDUSTRIALES MADAMA S LZABALETA 1 - 1º DONOSTIA - SAN SEBASTIÁN GUIPÚZCOA 20002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrero, Alberto José Oiartzun, ES 2 0
Pardavila, Mikel Oiartzun, ES 2 0

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