Friction drive conveyor

A conveyor 12 includes an infeed/scanning section (18) and a cutting/outfeed section (22). Both sections have an endless belt (70) and (180) each driven by a friction drive roller (100) and (200). Adequate frictional load is applied between the endless belts and corresponding drive rollers by tensio...

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Bibliographische Detailangaben
Hauptverfasser:	PFARR CRAIG E, RUDY NORMAN A
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING BUTCHERING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT CONVEYING CUTTING DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FILING HAND CUTTING TOOLS HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MEAT TREATMENT METAL-WORKING NOT OTHERWISE PROVIDED FOR PACKING PERFORMING OPERATIONS PLANING PNEUMATIC TUBE CONVEYORS PROCESSING MEAT, POULTRY, OR FISH PROCESSING POULTRY OR FISH SAWING SCRAPING SEVERING SHEARING SHOP CONVEYOR SYSTEMS SLOTTING STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A conveyor 12 includes an infeed/scanning section (18) and a cutting/outfeed section (22). Both sections have an endless belt (70) and (180) each driven by a friction drive roller (100) and (200). Adequate frictional load is applied between the endless belts and corresponding drive rollers by tension assemblies, each having a tensioning roller (86), (188) rotatably mounted on a pivot frame structure (112), (220) allowing the weight of the tensioning roller to be applied to the return run of the endless belts. Dampeners (130) (270) are integrated with the tensioning rollers (86) (188) to dampen vibrations in the endless belts (70) (180).