The novel cross- vortex air nozzle delivers an identical air flow at every point of ist outflow area. This is achieved through a targeted internal contouring, without blocking the inner cross sections at the same time. Thus, flow separations are enforced in the effluent recirculation areas form. The.....
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Basis of the invention is that by means of one or more lying inside the hollow profile (s) forming die (s) (tools), the workpiece is formed incrementally. The tool has several independent degrees of freedom, which provide high flexibility. In addition to the flexible kinematics, the geometry of the .....
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The method serves to increase the flow rate and / or flow rate in oil production. Blocking water flow paths optimizes oil production.
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The present invention is a high speed sensing method. The invention includes the process of stitching. Here, in addition to the mesh laid weft threads should not be done on the discontinuous sideways movement of guide bars, but laid by rotors.
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