Yarn feeder with motorized yarn winding spool
AssigneeL.G.L. Electronics S.p.A.
InventorsRosario Castelli, Pietro Zenoni
Life of this patent
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Abstract
A yarn winding assembly installed on a support includes a motorized spool and an oblique spacer pin, between which a yarn is wound. The spacer pin is supported rotatably by a rotating supporting component so that it is entrained in two directions by the yarn wound between the spool and the spacer pin. The rotation of the spacer pin is delimited by an element of arrest at least in a direction of unwinding the yarn.
Claims10
A yarn feeder, provided with a support and with a yarn winding assembly mounted on the support and comprising a motorized spool and an oblique spacer pin, between which a yarn is adapted to be wound, wherein said spacer pin is supported in an idle manner rotatably by rotating supporting means so that said spacer pin is entrained in two directions by the yarn wound between the motorized spool and the spacer pin, a rotation of the spacer pin being delimited by arrest means in a direction of unwinding of the yarn.
Dependencies are inferred from the claim text.