Sliver drawing unit, for a spinner, comprises paired pressure rollers at the sliver condensing zone, with a common intermediate gearing drive encapsulated within a shrouding housing, for protection against fiber debris

摘要

A sliver drawing unit, comprises a common intermediate gearing (40) for all the pressure rollers (9-12) of the pressure unit (3). The two twin pressure rollers are fixed rollers with rotating axes (7, 8).