Browsing by Author "Sršeň, Martin"
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- ItemVlastnosti viskózových přízí vypředených na rotorových dopřádacích strojích a stroji VORTEX(Technická Univerzita v Liberci, 2008) Sršeň, Martin; Jirásková, PetraThe main purpose of this bachalor thesis are characteristics of viscose yearns which are spinned on the rotor machines R 40, BT 905 and jet spinned machine VORTEX 861. The aim is qualify optimal yarns for production of knitted clothing interlining in the company Bertero, s.r.o. The bachalor thesis have 2 parts. There are explained principles of jet spinned machine VORTEX 861 (made in Japan by Murata company) and rotor spinned machines BT 905 a R 40 by Rieter company in the theoretical part of these thesis. In addition there are defined basic characteristics of yarns which were tested. I tried to find out individual characteristics of rotor and jet yarns from viscose fibres and I also tried to define yarns with optimal characteristics according to characterictics of knitted clothing interlining in experimental part of these thesis.