Spinning position, air spinning machine and method for producing a yarn
OwnerKaroline Günther, Chandrassekaran Seshayerinventors
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Abstract
A spinning position for producing a yarn from a fed fiber band, having an air spinning nozzle with an inlet opening for the fed fiber band and an outlet area with an outlet opening for the spun yarn is provided. In order to provide a spinning position, an air spinning machine and a method which allow for the yarn surface finish to be modified advantageously without the yarn properties deteriorating at the same time, while also avoiding expensive and complex modifications to the spinning position, there is provision for a navel to be arranged in the outlet area behind the outlet opening for modifying the surface finish of the spun yarn.
Claims11
A spinning position for producing a yarn from a fed fiber band, with an air spinning nozzle with an inlet opening for the fed fiber band and an outlet area with an outlet opening for the air-spun yarn,
- characterized in that
- a navel is arranged in the outlet area downstream of the outlet opening in the yarn take-off direction for modifying the surface finish of the spun yarn.
A method for producing a yarn with a modified surface finish, comprising:
- air spinning of a yarn from a fiber band by an air spinning nozzle, and
- guiding of the air-spun yarn through a navel for modifying the yarn surface as the air-spun yarn is taken from the air spinning nozzle.
Dependencies are inferred from the claim text.