PNEUMATIC SPINNING JET

PNEUMATIC SPINNING JET

The pneumatic spinning jet is intended especially for a jet spinning machine with optimisation of suction and twisting effects, which is achieved by the fact that the ratio of distance (H) of the discharge outlet (6) of the axial funnel (4) from the axis of tangentially opened jets (2, 2) to size of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SRAMEK RUDOLF ,CS, KROUPA PETR CSC.,CS
Format: Patent
Sprache:eng
Schlagworte:
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Beschreibung
Zusammenfassung:The pneumatic spinning jet is intended especially for a jet spinning machine with optimisation of suction and twisting effects, which is achieved by the fact that the ratio of distance (H) of the discharge outlet (6) of the axial funnel (4) from the axis of tangentially opened jets (2, 2) to size of the inner diameter (DI) of the twisting pipe (1) lies in the interval between 1 and 2, while the ratio of width (S) of annular space, which is arranged between the inner diameter (DI) of the surface (3) of the twisting pipe (1), to the outer wall of the (4) lies in the interval between 0.7 and 1.5.