UHING

Frictional mechanical linear drives for machines manufactured according to the rolling ring principle for linear stroke motion; drives for machines, namely, rolling ring drives with variable pitch and variable pitch direction for use as feed mechanisms for drive technology and for use as fittings for winding machines; roller nuts with fixed pitch being non-positive drives for machines which convert the rotation of a plain round shaft into linear motion for use as feed mechanisms for drive technology and the aforementioned goods not for land vehicles [ ; yarn guides being parts of knitting machines ]