Packaged coal for heating - has coal wrapped in long strips of paper to make package which can be cut to length

摘要

Lumps of coal, which may be mixed with other materials such as charcoal or wood, are packaged so they can be charged into a boiler, stove or furnace without entering into direct contact with a shovel. The coal is wrapped in a package, which can be charged into a stove by hand. One possible package is made using a long strip of paper 8 cm wide. Coal is placed on the strip, which is then folded to make a long package, which can be sold by the metre.