The copper kept the temperature down, so that it could only explode up to the point where it was in contact with the feed rolls.

Machines fed rolls of white paper under flint stones taken from the nearby Connecticut River and slowly buffed color onto the paper.

On the ground floor of the factory, men feed rolls of synthetic fabric through a printing machine, under a pair of strip lights suspended low overhead.

Centre Feed Dispensers Available in all white or with transparent brown top, See Centre Feed Rolls.

Millions more children have been added to the school feeding rolls in the last few years, as the program grew from 11.9 million children in 1999 to 15 million last year, Ms. Mitchell said.