Wickelverfahren eines Verbundbandes und Vorrichtung zur Durchführung des Verfahrens
The procedure for winding a composition glass and plasticbased tape (2) onto a body (3) such as hollow extruded plastic pipe using a feed and laying system (4) with at least one rotating roller (41) stops the roller from rotating while the feed and laying system performs a continuous translation mov...
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Zusammenfassung: | The procedure for winding a composition glass and plasticbased tape (2) onto a body (3) such as hollow extruded plastic pipe using a feed and laying system (4) with at least one rotating roller (41) stops the roller from rotating while the feed and laying system performs a continuous translation movement, and frees it to rotate while it is changing direction or pivoting. The roller can be stopped by a friction brake, by the interaction of male and female components, one of which forms part of the roller, or by a digitally-controlled pneumatic system. At the output from the feeder the tape is maintained at a temperature equivalent at least to the melting point of the tape's plastic material, and the tape can be bonded to the body with the aid of a pressure roller (14) and a heater (15). |
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