Single-source solutions

German company Zinser, part of the Saurer Group, offers a single-source supply for roving frames, ring spinning machines and roving bobbin transport systems. The level of automation of these systems can thus be effectively adapted to the specific requirements of the customer and country involved. Details are given of the Ro-We-Mat 670, th..

Spinnings quantum leap

German company Suessen claims a significant lead on two fonts in compact spinning processes. The Elite compact spinning system results in an increase in strength and elongation, and reduced hairiness. The compact SC 1-M Spinbox has been designed for the modernization of existing Autocoro spinning machines. More than 400 conversions to SC ..

Device for monitoring the operation of the spinning Points on rotor spinning machines (Polish) (Urzadzenie do kontroli pracy punktow przedzacych przedzark obraczkowych)

The quality control testing of cotton yarns during rotor open-end spinning is discussed. An optical/electronic portable testing instrument is employed. Thin places, thick places and variations in linear density are noted.

Assessing the effect of twist on the properties of woolen-spun yarns (Bulgarian)

The effect of spinning twist on the properties of 80/20 wool/nylon yarns is investigated after yarns with the optimum draft have been spun. The studies relate to the mechanical properties and irregularity of yarns with a twist factor in the range 76-144.

The TritecTwister twisting machine meets all requirements in the twisting of cut fibre (Spanish) (La retorcedora TritecTwister es la medida de todas las cosas en el retorcido de fibra cortada)

The TritecTwister twisting machine produced by the Swiss firm Saurer Textile Systems is presented. The machine can be used with a variety of fibres, long or short, natural or artificial in the range 15/2 270/2 Nm. It Produces twisted yarns at high velocities and with low yarn tension. The Tritec operates without a free ball since the yarn..

Applications of Neural Networks in Spinning Prediction.

A neural network simulation of yarn spinning predicts yarn quality and spinning performance via backpropagation and radial basis function networks. Inputs include count, diameter, hauteur, bundle strength, spinning draft, traveler number, and twist. Outputs include yarn evenness, thin places, tenacity, elongation, and ends down. Compariso..

Short Wool Fibre Manufacturing and Spinning in Blends with Flax.

An enzymatic treatment for increasing the yield of short wool fibers from sheep skin pretreated the skin with the antiseptic Katapol and painted the skin with a compound based on Bacillus licheniformis enzymes. Wool fibers obtained by this method had wide variations in diameter but were suitable for spinning in blends with short flax fibe..

Plant for processing fibers

A system is provided for processing textile fibers. A bale plucker removes fiber flocks from bales of fiber material and a flock transporting system delivers the flocks from the bale plucker to a carding machine or other processing apparatus. A feed chute is configured with the card machine and includes a first part for receiving flocks f..

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