Abstract: The invention relates to a sensor device for scanning laser processing of a workpiece by means of a laser beam deflected about a pivot point, said device comprising a holding device and at least two sensors, wherein the holding device is formed by a matrix- or honeycomb-shaped arrangement of sleeves, consisting of individual sleeves whose sleeve axes intersect at a point of intersection (P) outside the holding device, and the at least two sensors each being arranged in one of the sleeves such that their sensor axis coincides with the sleeve axis. The holding device advantageously is a monolithic component produced in a generative manufacturing process.

Abstract: The invention relates to a sensor device for scanning laser processing of a workpiece by means of a laser beam deflected about a pivot point, said device comprising a holding device and at least two sensors, wherein the holding device is formed by a matrix- or honeycomb-shaped arrangement of sleeves, consisting of individual sleeves whose sleeve axes intersect at a point of intersection (P) outside the holding device, and the at least two sensors each being arranged in one of the sleeves such that their sensor axis coincides with the sleeve axis. The holding device advantageously is a monolithic component produced in a generative manufacturing process.

Abstract: A method and a device for producing a tear line in a vehicle interior trim part, in which a laser beam is guided along a tear line and a material ablation in the form of holes with a residual wall thickness is effected. On the side facing the laser beam, the complete extent of the tear line is detected by a stationary matrix camera. In the machining at a machining site, only pixels of a CMOS matrix camera that are known in advance, for which the incidence of a measurement radiation is expected at this machining site, are read out. The laser is preferably scanned and non-adjacent machining sites are machined successively.

Abstract: The invention relates to a packaging bag with a tearing aid, with which it is reliably provided that the packaging bag is opened in a defined way by manual tearing by the user, so that no packaging contents are lost. The packaging bag is essentially made from a front and a back, which are connected to each other in their edge regions with a material fit and which thus forms a joint edge, in which an opening notch is formed, whose center line intersects two weakened lines at an intersection point starting at a distance from the notch tip. These weakened lines each extend across the width of the front and the back. The direction of the weakened line at the intersection point encloses, with the center line, a tear angle greater than 0° and less than 90°.

Abstract: A method and a device for producing a tear line in a vehicle interior trim part, in which a laser beam is guided along a tear line and a material ablation in the form of holes with a residual wall thickness is effected. On the side facing the laser beam, the complete extent of the tear line is detected by a stationary matrix camera. In the machining at a machining site, only pixels of a CMOS matrix camera that are known in advance, for which the incidence of a measurement radiation is expected at this machining site, are read out. The laser is preferably scanned and non-adjacent machining sites are machined successively.

Abstract: The invention is directed to a method for introducing a predetermined break line in a multilayer airbag covering with a carrier layer, a supporting layer and a decorative layer by a laser. In order to prevent an undesirable burning of the supporting layer over a large area as a result of the occurring combustion gases, it is suggested that the carrier material is ablated by a width that is greater than the diameter of the impinging beam to facilitate the escape of the combustion gases.

Abstract: The invention is directed to a method for introducing a predetermined break line in a multilayer airbag covering with a carrier layer, a supporting layer and a decorative layer by a laser. In order to prevent an undesirable burning of the supporting layer over a large area as a result of the occurring combustion gases, it is suggested that the carrier material is ablated by a width that is greater than the diameter of the impinging beam to facilitate the escape of the combustion gases.

Abstract: Protective boot comprising bellows and a bushing, in particular for power transmission systems in a vehicle. The bellows and the bushing are so constructed and connected to one another that their connection remains tight independent of loading and long-term influences.