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
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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 single yarn guide (25) connected to an endless toothed belt (30) driven reciprocally along a single traversing run by a single reversible electric drive motor (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 the drive wheel (41) connected to the electric motor drive (34) comprises a toothing (44), which corresponds with toothing (38) of the toothed belt (30), the toothed belt (30) being guided with its toothing (38) over the guide wheels (31 or 32), which each have a smooth running surface (33).
Dependencies are inferred from the claim text.