Patent ID: 9670600
Date: 2017-06-06
CPC Classifications: D01H

Claim:
1. A spinning unit for an air jet spinning machine, comprising: a spinning nozzle configured to manufacture yarn from a fiber strand, the spinning nozzle further comprising: an additive supply in communication with the spinning nozzle to supply the spinning nozzle with an additive; the yarn forming element further comprising at least one additive duct defined therein that ends in the vortex chamber or the draw off channel, the additive duct oriented obliquely relative to a transport direction of the yarn through the draw off channel; and the additive supply further comprising at least one additive supply line that is fluidically connected to the additive duct, so that an additive introduced through the additive supply line into the additive duct is introduced into one or both of the draw off channel or the vortex chamber.