Device for connecting metal sheet at the edges

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United States of America Patent

PATENT NO 8299399
SERIAL NO

12598496

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device (1) is provided for connecting a metal sheet (23, 33′) at the edges, particularly body sheet metal in automobiles. The device (1) includes at least one folding bed (2) for receiving at least two metal sheets, folding jaws (3) which are functionally connected to associated folding jaw supports (4), at least one thermal jointing tool (5), and at least one mass electrode (9, 9′). At least the joining tool is not attached to the folding jaws, and the joining tool contains a lever oriented away from the folding bed as a linear feed device. The lever (6) has a center of rotation (10) outside the folding bed, wherein the joining tool can swivel in the manner of a knee lever into an operating and/or non-operating position.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP SYSTEM ENGINEERING GMBH74076 HEILBRONN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cornelius, Peter Kasel, DE 28 137
Feis, Uwe Nohfelden/Walhausen, DE 2 2
Klos, Michael St. Wendel, DE 5 12
Leidinger, Stefan Schmelz, DE 2 3
Ralle, Thomas Primstal, DE 2 2

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