Inventor
BOLLER GIORGIO
IT4 patents
Patents
4 patentsUS4854511AAug 8, 1989
Device and method for intermittently storing and returning yarn during the winding of conical bobbins fed with yarn at constant speed
SAVIO SPA10 citations70
US4854513AAug 8, 1989
Device and method for intermittently storing and returning yarn during the winding of conical bobbins fed with yarn at constant speed
SAVIO SPA7 citations70
US4854509AAug 8, 1989
Method and device for intermittently storing and returning yarn during the winding of conical bobbins fed with yarn at constant speed
SAVIO SPA2 citations60
US4854512AAug 8, 1989
Method and device for intermittently storing and returning yarn during the winding of conical bobbins fed with yarn at constant speed
SAVIO SPA2 citations59