F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H7/00—Gearings for conveying rotary motion by endless flexible members
F16H7/18—Means for guiding or supporting belts, ropes, or chains
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
B65G39/02—Adaptations of individual rollers and supports therefor
B65G39/07—Other adaptations of sleeves
B65G39/071—Other adaptations of sleeves for aligning belts or sheets
Dispositif pour commander la position de bandes de materiau ou de bandes transporteuses par rapport a leurs rouleaux conducteurs ou a leurs rouleaux de renvoi