Bayer Aktiengesellschaft

Robert Bruck

Dieter Paulini

Edgar Muschelknautz

Wolfram Wagner

Karlheinz Feltgen

Michael Bueb

Peter Schmitz-Bastian

The treatment of a filament cable in a device into which it is introduced, in which it is crimped, treated with a gas, and withdrawn, characterized by the fact that the cable is crimped using a crimping device which is operated gas-dynamically, which has been mounted into the front face of a device for the treatment of the cable with a gas, and is thus introduced into this device in the manner of a sluice, and is folded using a slide with an S-shaped section onto a gas-permeable, horizontally transporting base as a crimping cake, is treated there with the gas, and is finally withdrawn from the device.

Process for the treatment of a filament cable

In the process of washing synthetic fibers directly subsequent to the spinning process in which the tow is deposited in a folded condition onto a transportation device, the solvent is removed as completely as possible with the use of as little fresh water as possible if the washing process is carried out on the folded tow in counterflow on this transporting device.

Method and an apparatus for a washing process subsequent to the spinning

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Munich, Georgia

Robert Bruck