The disclosure relates to an assembly comprising a component rotatable about a rotary axis for an actuating drive comprising a sensor element attached to the rotatable component. The rotatable component has a support surface from which a fixing element protrudes in parallel to the rotary axis. The sensor element includes an opening. The sensor element is arranged on the support surface in such a manner that the fixing element penetrates the opening. A surface of the sensor element adjacent to the opening has a structure. A top portion of the fixing element is in interlocking engagement with the structure so that the attached sensor element is connected to the component in a torque-resistant manner.

The invention relates to a device for laminating a laminating foil element onto a component having a profiled lamination plane using a lamination tool, by means of which tool the laminating foil element is laminated onto the component, the lamination tool comprising a first tool half and a second tool half, and the device comprising a deflection arrangement for deflecting portions of the laminating foil element out of the profiled lamination plane.

A method of joining a non-metallic pipe to a metallic pipe. The pipe may be wrapped with one or more sheets of reinforcement material (e.g., pre-impregnated fiberglass, carbon fiber, or aramid fiber) and then fitted with an adapter or fitting that is connectable to a metallic pipe. The reinforcement material may be heated using a heating apparatus which allows the material to bond to the pipe to strengthen the joint.

A sonotrode includes multiple layers of a material melted to one another to form a structure. The structure provides a base that has an attachment feature that is configured to operatively secure to an ultrasonic converter. The structure includes a shaft that extends from the base to a terminal end that provides a working surface that is configured to selectively engage a workpiece.

A method for adhering a label, lettering, ink, a tattoo, sketch, design or color (“indicia”) to a substrate comprising the steps of: providing an indicia-bearing backing paper; moistening the indicia-bearing backing paper to form a moistened indicia-bearing layer; providing an adhesive layer between the moistened indicia-bearing layer and the substrate; placing the moistened indicia-bearing layer on the adhesive layer; allowing the indicia to become separated from the backing paper, leaving the indicia upon the substrate; and drying on the substrate.

In an example, a method is described. The method comprises placing a repair patch over a repair area of a structure, the repair patch comprising a repair-patch hole. The method also comprises sealing the repair patch and repair area with a vacuum bag having a seal ring around a periphery of the vacuum bag. The method also comprises evacuating, via an adhesive injection apparatus attached to the repair-patch hole and the seal ring of the vacuum bag, the repair area and an injection channel of the adhesive injection apparatus. The method also comprises forcing adhesive through the evacuated injection channel and into the evacuated repair area.

The present invention relates to a method for providing a product viewing window in a container. The container has at least a body ply and a liner ply, wherein the body ply has at least one aperture therethrough. The liner ply is adhered across the aperture, forming a window into the container. A window-finishing machine that comprises at least two platens and, optionally, a machine pocket positioned between them, a heating element extending through at least one of the platens, and a pressurized air device engages a container. The heating element heats the window of the container to the desired temperature, pressurized air is injected into the container such that the window is forced at least partially through the aperture of the container (and optionally into contact with the machine pocket wall), and the container window is then cooled to the desired temperature.

Provided is a composite material for a wind turbine blade, the composite material including a plurality of rigid elements and plurality of flexible elements, wherein each flexible element is arranged between two rigid elements and is connected thereto such that the rigid elements are flexibly connected to each other by the flexible elements. The flexibility of the composite material can be achieved by using the interspaces between the rigid elements. Therefore, when the composite material is placed on a curved surface, hollow spaces between the rigid elements may be reduced or avoided.

A method of introducing a rotor blade spar cap into a rotor blade shell for a rotor blade of a wind energy installation, a spar cap mold for manufacturing a rotor blade spar cap, a rotor blade comprising such a spar cap, and a wind energy installation including such a rotor blade. At least two strip-shaped spar cap elements are arranged on at least one substantially flat spar cap forming surface of the spar cap mold. The at least one spar cap forming surface extends along a longitudinal direction of the spar cap mold which corresponds to a longitudinal axis of the rotor blade. The spar cap elements are arranged on the at least one spar cap forming surface along the longitudinal direction and are connected to one another so as to form the rotor blade spar cap. The spar cap elements connected to one another are removed from the spar cap mold, are introduced into the rotor blade shell, and are connected to the rotor blade shell.

A first thermoplastic component and a second thermoplastic component including a first joint portion and a second joint portion, respectively, are provided. A least a portion of a surface area of each of the first and second joint portions include a respective first and second mating surface. The first and second mating surfaces of the respective first and second joint portions are positioned in contact with one another. The first and second joint portions are fusion joined. Fusion joining the first and second joint portions forms a fused unitary portion of the first and second thermoplastic components.