Maschinenfabrik Rieter Ag

Rieter Machine Works, Ltd.

Basf Farben and Fasern Ag

Basf Aktiengesellschaft

Rieter Deutschland Gmbh

Peter Gujer

Armin Wirz

Gerhard Conzelmann

Dieter Herion

Hans Knopp

Dieter Guldenfels

Wolfgang Martin

Guenter Leuchtmann

Christian Sauter

Jürg Faas

Roland Styner

Jürg Bischofberger

Hans-Rudolf Lörtscher

Philipp Gautschi

The invention relates to fastening means (in particular to so called clothing clips) for the fastening of clothing strips on flat rods, made of light metal or light metal alloys. Thereby the fastening means are laid-out in such a manner that, when the flat rods assume their operating temperature, these are not deformed.

Clip for clothing strips

A flat end head with a mounting section for the flat rod and at least one sliding surface for progressive movement on a sliding guide of a card is made of a polymer material. The polymer material may be fiber-reinforced. Further, the polymer material may include a solid lubricant. The sliding guide may also be made of a polymer material. An apparatus for replacing a flat end head on a flat rod is also provided.

Flat end head made of polymer material

The invention concerns a method of threading in a thread into a texturing nozzle known as such, and an apparatus for implementing the method. The texturing nozzle is brought from a working position into a threading-in position for threading-in, in which position a treatment chamber provided with slots and located upstream from the outlet opening of the texturing nozzle is subject to a vacuum for sucking in a thread brought to a position in front of the inlet opening of the texturing nozzle.

Method of threading a thread into a texturing nozzle

A process for introducing one or more threads into a texturizing nozzle, in which the texturizing nozzle, together with the inlet member, is first brought into a position in which the thread is led transversely past and in the immediate vicinity of the texturizing nozzle, the thread is sucked against the nozzle with the orifice of the inlet member enlarged, immediately after being sucked against the texturizing nozzle the thread is cut beyond the nozzle so that the cut end is sucked back into the nozzle, the suction supply required for the sucking-in is replaced by pressurized fluid texturizing medium, and the cross-section of the inlet orifice of the texturizing device is reduced to a value advantageous for steady state operation. An apparatus for carrying out the above process, comprising a pivotable texturizing nozzle with an inlet member of variable cross-section, and a suction device which permits the pressure to be reduced, relative to atmospheric pressure, at the inlet member of the texturizing nozzle, is also disclosed.

Apparatus for threading up a rapidly travelling thread in a texturizing

Apparatus for threading a thread into a texturizing nozzle

Process for threading up a rapidly travelling thread in a texturizing

In a bobbin revolver, comprising bobbin-carrying chucks mounted on a carrier head which is rotatable to move them successively into a winding position where they receive synthetic filament, a lace-up arm is provided to hold filament in a suitable disposition during lacing up of the revolver so that the filament can be taken up automatically by a chuck moving into the winding position.

Lacer arm for a winding machine

Apparatus for threading up a texturizing nozzle

Growing community of inventors

Winterthur, Switzerland

Peter Gujer