MECHANISM FOR THE RETURN MOVEMENT OF HEALD SHAFTS OF A WEAVING LOOM

MECHANISM FOR THE RETURN MOVEMENT OF HEALD SHAFTS OF A WEAVING LOOM

Mechanism permitting the easy removal of faulty wovenin weft threads on weaving looms which have come to a stop. The mechanism is provided with a sliding gear wheel on a shaft interposed between the drive of the weaving loom and the gears for driving the heald shafts, said sliding gear wheel, after...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEV, JAROSLAV, KAKAC, KAREL
Format: Patent
Sprache:eng
Schlagworte:
DESIGNING PATTERNS
PATTERN CARDS OR CHAINS
PUNCHING OF CARDS
SHEDDING MECHANISMS
TEXTILES
WEAVING
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Beschreibung
Zusammenfassung:Mechanism permitting the easy removal of faulty wovenin weft threads on weaving looms which have come to a stop. The mechanism is provided with a sliding gear wheel on a shaft interposed between the drive of the weaving loom and the gears for driving the heald shafts, said sliding gear wheel, after its disconnection from the drive of the weaving loom permitting return movement of the heald shafts by the action of a pressure air piston actuated by the loom attendant.