Drive roller for conical winding bobbin

Drive roller for conical winding bobbin

The drive roller for the winding conical bobbin, with a constant yarn feed, is composed of at least two rotating sections at different speeds, with a groove between the sections open at the top. The ring-shaped end surfaces (11, 21, 22, 32), forming at least part of the groove flanks between the adj...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BOHAC, JAROSLAV, DOLNI DOBROUC, CS, KACALEK, JOSEF, USTI NAD ORLICI, CS
Format: Patent
Sprache:eng ; ger
Schlagworte:
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Beschreibung
Zusammenfassung:The drive roller for the winding conical bobbin, with a constant yarn feed, is composed of at least two rotating sections at different speeds, with a groove between the sections open at the top. The ring-shaped end surfaces (11, 21, 22, 32), forming at least part of the groove flanks between the adjacent rotating sections (1-3) of the drive roller are fitted with lateral grooves (111, 211, 221, 321).