, folding device, or electric sealer. Starts machine, observes operation, and adjusts machine to ensure uniform shearing... roll and secure with steel collars, using hand tools, and mount roll onto machine, using hoist. Operates machine in proper...
, folding device, or electric sealer. Starts machine, observes operation, and adjusts machine to ensure uniform shearing... roll and secure with steel collars, using hand tools, and mount roll onto machine, using hoist. Operates machine in proper...