1. Umshini wokunyathelisa we-flexo ungenza ukunyathelisa okunezinhlangothi ezimbili ngokushintsha indlela yokudlulisa ye-substrate.
2. Izinto zokunyathelisa zomshini wokunyathelisa yiphepha elilodwa, iphepha lokwakha, izinkomishi zephepha nezinye izinto.
3. I-rack yokuvula iphepha eluhlaza isebenzisa indlela yokuvula ngokuzenzakalelayo umgodi womoya wesiteshi esisodwa.
4. Ukucindezeleka ubuchwepheshe bokulawula i-taper ukuqinisekisa ukunemba kokunyathelisa ngokweqile.
5. Ukugoqa kuqhutshwa yinjini, futhi isakhiwo se-roller esintantayo senza ukulawula ukungezwani kwe-closed-loop.
