Spinning machine with a drawing frame comprising a suction roller

The suction roller (12) is located above the sliver (9) and works with a lower roller (11) that has the normal diameter for the fiber being spun. The lower roller (11) has a metallic surface and the suction roller has an elastic coating (5) or vice versa. Optionally the transfer roller (10) can have...

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Bibliographische Detailangaben
Hauptverfasser:	DINKELMANN, FRIEDRICH, OLBRICH, ANDREAS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS MECHANICAL FINISHING OF YARNS OR ROPES NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING SPINNING OR TWISTING TEXTILES WARPING OR BEAMING YARNS YARNS OR THREADS
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Beschreibung
Zusammenfassung:	The suction roller (12) is located above the sliver (9) and works with a lower roller (11) that has the normal diameter for the fiber being spun. The lower roller (11) has a metallic surface and the suction roller has an elastic coating (5) or vice versa. Optionally the transfer roller (10) can have an apron to assist sliver transfer from the last drafting roller to the suction roller.