VORRICHTUNG ZUM NACHLASSEN DER KETTE VOM KETTENBAUM EINER WEBMASCHINE

VORRICHTUNG ZUM NACHLASSEN DER KETTE VOM KETTENBAUM EINER WEBMASCHINE

A warp let-off motion for a weaving machine, having a warp tension sensor responsive to changes in warp tension by varying its position, and a warp beam driven from a machine drive via an eccentric motion, a one-way clutch and a self-locking transmission. The let-off motion includes a pivotally moun...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NESPESCHNY, ZBYNEK, KRIZ, VLADIMIR, PECH, JOSEF
Format: Patent
Sprache:ger
Schlagworte:
LOOMS
METHODS OF WEAVING
TEXTILES
WEAVING
WOVEN FABRICS
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Beschreibung
Zusammenfassung:A warp let-off motion for a weaving machine, having a warp tension sensor responsive to changes in warp tension by varying its position, and a warp beam driven from a machine drive via an eccentric motion, a one-way clutch and a self-locking transmission. The let-off motion includes a pivotally mounted body driven from the weaving machine drive, in said body, there being swingingly mounted on angular lever, one end of the angular lever being connected to the warp, tension sensor, and the other end being swingingly connected to a slide means mounted on said body for sliding perpendicularly to the axis of pivotal mounting of the body. The slide means is connected by a connecting rod with a swinging arm of the one-way clutch.