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The pattern is now sent to the engraving room. Machines have superseded the old-fashioned way of cutting punches and originals by hand, and they have enormously increased the production of new type faces. Whereas in the old days it took about eighteen months to bring out a new Roman face, or style of letters, in seven different sizes, to-day it can be done in about five weeks. The reason is that formerly only one artist, known as a punch-cutter, could work on a single face, and he had to cut all the sizes, otherwise there were noticeable differences in style. By machine methods, where all sizes can be cut simultaneously, it is only a question of having the requisite number of engraving machines. As to the quality of machine work, it is superior to hand work both in accuracy and uniformity. The artist formerly cut the punches, or originals, by hand under a magnifying glass, and the excellence of his work was really marvellous. However, when changing from one size to another, there were often perceptible variations in the shapes of the letters, or the sizes were not always evenly graded. By the machine method the workman uses the long end of a lever, as explained below, and has therefore a greater chance of doing accurate work. In addition to this, a rigid pattern forms the shape of the letter, and to it all sizes must conform. Another gain the machine has over hand-cutting is its greater range. When the old-time artist made an unusually small size of type for Bible use, he did it with great strain on his eyes and nerves. At any moment his tool might slip and spoil the work. With the machine, on the other hand, and with no physical strain whatever, experimental punches have been cut so small as to be legible only with a microscope--too small, in fact, to print. At present there are two styles of engraving machines employed,--one cutting the letter in relief,--called a "punch" if cut in steel, and an "original" if cut in type metal,--and the other cutting a letter in intaglio,--called a "matrix." Both machines are constructed on the principle of the lever, the long arm following the pattern, while the short arm moves either the work against the cutting tool, or the cutting tool against the work. The adjustments are such that the operator is enabled to engrave the letter proportionately more extended or condensed, and lighter or heavier in face, than the pattern. All these variations are necessary for the production
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