Monthly Archives: July 2013

Is the S-Truder Ready for the Real World?

By Jan H. Schut It’s hard for unusual extruders to graduate from universities into production. So a commercial trial for Germany’s “S-Truder,” developed at the University of Duisburg-Essen (www.uni-due.de),would be exciting after over ten years and four different prototypes. S … Continue reading

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