Winding frame with monitored secondary travel
AssigneeSaint-Gobain Technical Fabrics Europe
InventorsChristophe Naulet, Jean-Marc Bouvier
Life of this patent
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Abstract
The invention concerns a winding frame (1) comprising a chassis (2), said chassis including at least one spindle (6, 7) adapted to support at least one spinning cake (13), said spindle (6, 7) being rotatable about a first axis substantially perpendicular to the diameter of the spinning cake, and at least one traversing device (8) adapted to deposit at least one yarn on the spindle (6, 7) in a first reciprocating movement (C1), the yarn being further deposited on the spindle (6, 7) by a monitoring member in a second reciprocating movement (C2). The invention is characterized in that the monitoring member comprises a device for monitoring the second reciprocating movement.
Claims11
1-10. (canceled)
A winder comprising:
- a frame including at least one spindle configured to support at least one cake, the spindle able to rotate about a first axis approximately perpendicular to the diameter of the cake;
- at least one crosswinding device configured to deposit at least one strand on the spindle with a first traversing movement, the strand being further deposited on the spindle by a follower, with a second traversing movement;
- wherein the follower includes a control device controlling the second traversing movement, the control device configured to continuously control at least speed and travel of the second traversing movement.
Dependencies are inferred from the claim text.