Adjustment aid for a joining device having a punch and a counter-tool, and method for adjusting the joining device

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United States of America Patent

PATENT NO 9968987
SERIAL NO

14895357

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Abstract

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The present disclosure provides an adjustment aid for a joining device having a punch and a counter-tool which can be oriented coaxially to one another and can be moved axially towards each other for a joining movement relative to one another. Furthermore, the present disclosure provides a method for adjusting a joining device with a punch and counter-tool. A grid marking is embossed in a reshaped test part with the assistance of an embossable grid marking on a punch surface or on a counter surface of the counter-tool. This grid marking is evaluable in comparison to the discernible impressions of the punch surface and counter surface of the counter-tool.

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Patent Owner(s)

Patent OwnerAddress
BOLLHOFF VERBINDUNGSTECHNIK GMBH33649 BIELEFELD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heger, Mathias Oerlinghausen, DE 4 3
Henke, Dennis Rheda-Wiedenbrück, DE 5 0
Jakobsche, Andreas Bielefeld, DE 1 0

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