Collector device for drawing, by sputtering, and the following description of drawing with a spray

摘要

P the present invention relates to a collector device for drawing with a spray to receive a first row by sputtering, and in a tubular cylindrical shape a product having a length indefinite. / p & & p & according to the invention, it comprises a core 43 for collecting the material of the filaments drawn by sputtering and to define dimensionally an internal surface of the tubular product, a means 44 connects to the mandrel to the turn, a pressure cylinder 48 cooperating with the mandrel in order to compress the filament material is collected by the mandrel and to define dimensionally an external surface of the tubular product, and which comprises a surface contoured, and a means 50 maintaining the pressure cylinder, connected to the latter. / p & & p & the invention applies particularly to the spinning of tubular products not weave having a density that is variable. / p