Device for simultaneous handling of several multi-filament threads, uses block nozzle formed as double nozzle with basic body designed as nozzle body with open yarn channels

摘要

A threading device has a block nozzle with parallel yarn channels (3) in which at least one air supply channel is provided for each yarn channel (3). The block nozzle is designed as a double nozzle in which a basic body is designed as a nozzle body (1) with open yarn channels (3) with the corresponding air channels opening into the yarn channels (3). An independent claim is given for implementing the device.