Saurer Spinning Solutions Gmbh & Co. Kg

Dbt Automation Gmbh

Saurer Intelligent Technology Ag

Martin Reszat

Johannes Wesselmann

Heinz-Josef Peuker

Dirk Schiffers

Sarah Meissner

Stefan Bungter

J&uuml;rgen Tsch&ouml;pe

Peter Eggers

Sarah Meißner

A yarn accumulator unit for a workstation with a yarn guide arm pivotally mounted about a pivot axis, and a controllable drive unit for reversing pivoting of the yarn guide arm. The yarn guide arm is to be freely rotatably mounted and to have a magnetically acting first coupling element arranged at a distance from the pivot axis, and for the drive unit to have a second magnetic coupling element arranged so as to be adjustable transversely to the first coupling element or about the pivot axis, magnetically repulsively acting on the first coupling element, which second magnetic coupling element is arranged so that it can be brought into active connection with the first coupling element on the drive unit, in which case an adjustment of the second coupling element in the direction of the first coupling element causes a displacement of the first coupling element in the same direction.

Yarn accumulator unit for a workstation of a textile machine

A spinning station of a spinning machine for producing a thread from a sliver. A thread end is taken up by a take-up device and transferred to a preparation device downstream from a vortex chamber of the spinning device, the thread end is subsequently treated in the preparation device and then transferred to the vortex chamber, a drafting system for supplying a sliver to the vortex chamber is powered up, wherein an exit roller pair of the drafting system is accelerated to a predetermined draw-off speed, and the sliver is spun onto the thread end in the vortex chamber and a draw-off device for drawing off the thread spun in the vortex chamber is powered up and accelerated up to the draw-off speed. The speed of the exit roller pair and/or of the draw-off device increases non-linearly and/or approaches the predetermined draw-off speed non-linearly around the end of powering up.

Spinning station of an air-jet spinning machine and method for carrying out a piecing process at such a spinning station

A control device ( ) for electro-hydraulic support frames with a casing ( ) accommodating a circuit, several plug-in connectors ( ) accessible from outside the casing ( ) for the connection of control leads, and with actuating control elements ( ) connected to the circuit. The control elements ( ) are grouped together in several exchangeable modules ( ), accommodated in the casing ( ), which are connected to the circuit and to each other by plug-in connecting elements ( ) when installed in the casing ( ). The modules ( ) are exchangeable independently of each other. The operating keys of a keyboard ( ) and/or an indicator unit ( ) can be combined in one operating module ( ), which can be removed from the casing ( ). The actual control of the control device in the casing ( ) and operation of the support frame is permitted to continue during the exchange of the operating module ( ).

Control device for electrohydraulic mining controllers

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Lünen, Germany

Martin Reszat