Drawing frame for air spinning device

The invention relates to a drawing mechanism for the air spinning device which is used for drawing and compressing the fiber strips. The front of the drawing mechanism is provided with a pre-compressing mechanism, an air spinning device is arranged on the rear part of the drawing mechanism, and a se...

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Bibliographic Details
Main Authors ANSGAR PASCHEN, ERIC SCHULTE SUEDHOFF, THOMAS GERHARD GRIES
Format Patent
LanguageEnglish
Published 29.04.2015
Subjects
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Summary:The invention relates to a drawing mechanism for the air spinning device which is used for drawing and compressing the fiber strips. The front of the drawing mechanism is provided with a pre-compressing mechanism, an air spinning device is arranged on the rear part of the drawing mechanism, and a second compression mechanism in the drawing area positioned in the front of the main drawing area. According to the invention, the main drawing area is internally provided with a third compression mechanism, the width of the channel cross section of the third compression mechanism is greater than that of the channel cross section of the second compression mechanism by 10mm at the most.
Bibliography:Application Number: CN20141558042