Hollingsworth Gmbh

Trützschler Card Clothing Gmbh

Axel Bauersachs

Hans-Ulrich Schneider

The present invention relates to a device for winding a card clothing onto a roll with a roll drive unit and a braking device acting on the card clothing for generating a winding pretension in a region of the card clothing between roll and braking device. To be able to record the winding operation in an improved way, a force measuring device is provided which is configured to measure the force acting on a mounting point of the braking device, essentially in a direction longitudinal to a winding direction of the card clothing.

Device for the attachment of a card clothing with a force measuring device

The present invention relates to a sawtooth wire for a cylinder lining, in particular for a doffer cylinder for a carding machine. In order to improve the take-over and delivery properties of the doffer cylinder to a subsequent stuffer cylinder, the sawtooth wire is implemented such that the back angle of the tooth angle of the individual teeth increases from the base to the tip of the respective tooth. Owing to this tooth design, it can be achieved that the tooth back is steep in the area of the tip of the tooth, whereby the delivery properties of the doffer cylinder to the subsequent stuffer cylinder will be improved, while the breast angle is large; this will facilitate the take-over of fibres from the main cylinder that rotates at a higher speed.

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Althengstett, Germany

Axel Bauersachs