BAG CLOSING APPARATUS

A bag closing apparatus including a frame structure, a cinching assembly (60 ) and an actuator assembly (80). The cinching assembly includes at least three pivot arms (72), each pivot arm including an arcuate portion and pivotably connected to the frame structure. The pivot arms are located relative...

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Bibliographische Detailangaben
Hauptverfasser:	GILL, DAVID R, STERNER, KEITH W, SIMONOF, JOHN F., JR, GRAHAM, DENNIS E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS CONVEYING DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS STORING TAPS THERMAL INSULATION IN GENERAL TRANSPORTING UNPACKING VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A bag closing apparatus including a frame structure, a cinching assembly (60 ) and an actuator assembly (80). The cinching assembly includes at least three pivot arms (72), each pivot arm including an arcuate portion and pivotably connected to the frame structure. The pivot arms are located relative to each to define a confined closure area. The actuator assembly includes a plurality of actuators for moving the pivot arms between spread positions an d closed positions wherein the closure area has a smaller area.