Maschinenfabrik Rieter Ag

Jorg Maier

Felix Graf

Armin Wirz

Peter Busenhart

Werner Nabulon

Hans-Joachim Weiss

Peter Grossenbacher

Rudi Wagner

A method is provided for producing a yarn from at least two individual yarn components having different physical characteristics so that the produced yarn has a desired visual effect. The method includes continuously supplying at least one yarn component in the form of a bundle of continuous filaments and individually treating the bundle of continuous filaments in a treating stage. The treated bundle of continuous filaments is then conveyed to a collective compacting stage. At least one other yarn component is supplied from a spinning beam or a bobbin directly to the collecting compacting stage and the bundle of continuous filaments and at least one other yarn component are compacted collectively in a collective compacting device.

Method and apparatus for generating a yarn composed of at least two yarn

An apparatus for stuffer box crimping a synthetic filament thread includes a thread inlet duct for aspiring and guiding synthetic filament threads to a stuffer box. The apparatus includes a flow duct, the thread inlet duct preceding the flow duct, the flow duct and the thread inlet duct having a common longitudinal axis. The apparatus is provided with a nozzle having an outlet opening merging into the flow duct, for supplying a fluid under pressure. The two or more sets of nozzles may be arranged consecutively along the longitudinal axis of the thread inlet duct and the flow duct in a direction of thread transport.

Method and apparatus for stuffer box crimping synthetic filament threads

Method and device for texturing thermoplastic yarns

A device for texturizing continuous filament threads including plates in a crimping part which have a prolongation at both ends thereof, with the prolongation being located centrically-symmetrically, however offset, relative to each other and have rounded end faces thus permitting reversing the plates upon wear of one end face thereof, thus increasing their service life.

Device for texturizing continuous filament threads

Growing community of inventors

Winterthur, Switzerland

Jorg Maier