Inventor
PREUSS NORBERT
DE5 patents
Patents
5 patentsUS7000942B2Feb 21, 2006
Method for introducing a line of weakening with low tearing resistance into an airbag cover and airbag cover produced by this method
JENOPTIK AUTOMATISIERUNGSTECH22 citations87
US7323131B2Jan 29, 2008
Method for applying a pre-weakened line to an interior-trim part in a vehicle by means of a laser, said part being provided with a decorative leather layer
JENOPTIK AUTOMATISIERUNGSTECH8 citations68
US6841034B2Jan 11, 2005
Device for welding thermoplastic plastic parts forming a hollow body by means of laser radiation
JENOPTIK AUTOMATISIERUNGSTECH4 citations59
US7431328B2Oct 7, 2008
Method for generating a predetermined break line in a multilayer airbag cover using a laser
JENOPTIK AUTOMATISIERUNGSTECH6 citations57
US6727463B2Apr 27, 2004
Arrangement for the working of three-dimensional, expandable upper surfaces of work pieces by means of a laser
JENOPTIK AUTOMATISIERUNGSTECH4 citations57