Welding device comprising an active heating device for heating the workpiece

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United States of America Patent

PATENT NO 10166635
APP PUB NO 20160228993A1
SERIAL NO

15022237

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Abstract

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The invention relates to a welding device (1), in particular a laser welding device, for welding metal workpieces (3) by means of at least one welding head (2), in particular a laser welding head, which defines a working area (4). The welding device is characterized by at least one heating device (5) which acts on the working area (4) to heat up the workpiece (3), in particular before and/or after the welding process.

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Patent Owner(s)

Patent OwnerAddress
STIWA HOLDING GMBH4800 ATTNANG-PUCHHEIM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grausgruber, Klaus Breitenschuetzing, AT 3 4
Pauditz, Michael Schwanenstadt, AT 7 23
Thaler, Michael Voecklabruck, AT 9 142

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