Device for the continuous spinning of textile yarns
AssigneeHeberlein Hispano SA
InventorLouis Vignon
Life of this patent
Estimating the term…
Abstract
The device is composed of a spindle (7) which is provided with a drive means (9 and 10), and of a member for providing a twist, in the form of a bell (1), which encloses the spindle and can be rotated about the extended spindle axis. The bell is mounted independently of the spindle and provided with a drive means (5 and 6), which is furnished with a built-in freewheel (4) to enable the bell to rotate more rapidly than its drive means.
Claims10
In a device for continuous spinning of textile yarn including a spindle, a member for providing twist in the yarn, said member defining a yarn guiding opening for guiding the yarn moving towards the spindle, means for mounting said member for rotation about the spindle axis independently of the spindle, spindle drive means for rotating the spindle, and drive means for rotating said member, the improvement comprising a freewheel arranged between said member and said drive means for rotating the member, for allowing the member to rotate more rapidly than the member drive means.
In a device for continuous spinning of textile yarn including a spindle, a member for providing twist in the yarn, said member including a yarn guiding opening for guiding the yarn towards the spindle, means for mounting said member for rotation about the spindle axis independently of the spindle, spindle drive means for rotating the spindle, and drive means for rotating said member, the improvement comprising a freewheel arranged between said spindle and said spindle drive means, for allowing the spindle to rotate more rapidly than the spindle drive means.
Dependencies are inferred from the claim text.