DRIVE UNIT FOR LOOM AND SHEDDING MOTION

FIELD: devices for synchronization of operation of loom drives and shedding motion and compensation of frequency of their rotation. ^ SUBSTANCE: proposed drive unit includes devices for compensation of frequency of rotation of loom drive and shedding motion; loom is provided with electric drive conn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FON TSVEL' DITMAR, LEMANN MIKHEL, MAJER DITER, KRUMM VALENTIN
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DESIGNING PATTERNS LOOMS METHODS OF WEAVING PATTERN CARDS OR CHAINS PUNCHING OF CARDS SHEDDING MECHANISMS TEXTILES WEAVING WOVEN FABRICS
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Beschreibung
Zusammenfassung:	FIELD: devices for synchronization of operation of loom drives and shedding motion and compensation of frequency of their rotation. ^ SUBSTANCE: proposed drive unit includes devices for compensation of frequency of rotation of loom drive and shedding motion; loom is provided with electric drive connected with its main drive shaft either directly or through transfer units; shedding motion is provided with electric drive which is connected with its drive shaft either directly or through transfer units; loom is provided with units for braking the main drive shaft; drive of loom and shedding motion is connected with control unit for transmission of signals. Compensation units include counter-weight mass acting on main drive shaft of boom and one partial counter-weight mass acting on drive shaft of shedding motion. ^ EFFECT: enhanced operational reliability. ^ 49 cl, 7 dwg