Yarn traversing device for a spooling device of a textile machine producing cross-wound bobbins
AssigneeSaurer Germany GmbH & Co. KG
InventorElisabeth Klaczynski
Life of this patent
Estimating the term…
Abstract
A yarn traversing device (11) for a spooling device (4) of a textile machine producing cross-wound bobbins (1) comprises a yarn guide (25), which is connected by an endless tensioning means designed as a toothed belt (30) to a single drive (34), wherein the toothed belt (30) rotates in a largely closed housing (23) of the yarn traversing device (11) and is guided by guide wheels (31 or 32) arranged laterally next to a traversing area (B) and a drive wheel (41) connected to the electric motor single drive (34). The guide wheels (31 or 32) each have a smooth running surface (33), which is largely resistant to dirt, over which the toothed belt (30) runs with its toothing (38).
Claims5
Yarn traversing device (11) for a spooling device (4) of a textile machine producing cross-wound bobbins (1) comprising a yarn guide (25), which is connected by an endless tensioning means designed as a toothed belt (30) to a single drive (34), wherein the toothed belt (30) rotates in a largely closed housing (23) of the yarn traversing device (11) and is guided by guide wheels (31 or 32) arranged laterally next to a traversing area (B) and a drive wheel (41) connected to the electric motor single drive (34) and wherein a drive wheel (41) connected to the electric motor drive (34) comprises a toothing (44), which corresponds with the toothing (38) of the toothed belt (30),
- characterized in that
- the toothed belt (30) is guided with its toothing (38) over guide wheels (31 or 32), which each have a smooth running surface (33).
Dependencies are inferred from the claim text.