1 Nummular dermatitis can be treated with moisturizing lotion and a prescription-strength corticosteroid cream.  Stasis dermatitis can be treated by wearing support stockings and elevating your legs to reduce their swelling. Also, the underlying condition that is causing the leg swelling should be controlled.
With belt over roller conveyor, the belt can be either slider bed supported or supported by return rollers located underneath the load rollers. Belt on roller conveyor and bolt over roller are both fairly common types of powered conveyor and usually have rubber belts of strong ply and thickness. view entire article
1 Use mechanical means such as forklifts (Figure 2) or duct lifts to lift heavy spools, transformers, switch gear, service sections, conduit, and machinery. 2  Use pallet jacks and hand trucks to transport heavy items. 3  Avoid rolling spools. 4  Once they are in motion, it is difficult to stop them.