Method and system for spinning with a rotary balloon-checking device.

摘要

Method for spinning with a balloon controlled by a checking device (16) set in rotation by a spindle (11) by means of a yarn (22), the method comprising the arrangement of a segment (24) of free yarn constituting a balloon having a controlled and constant height (H) and diameter of base (D), and also comprising the arrangement of a guided segment (25) of yarn (22) downstream of the segment (24) constituting the balloon.
<??>System (10) for spinning with a rotary balloon-checking device (16), the system comprising a rotary checking device (16) positioned about a yarn package (14) and a tube (15) and having a rotatably supported (17) upper portion (27) and a lower portion (28) performing the function of distributing the yarn (22) on the yarn package (14), the checking device (16) being open at its upper end and having a pre-determined diameter (D) to contact the yarn (22).