Printing; a practical treatise on the art of typography as applied more particularly to the printing of books; (1890)
Jacobi, Charles Thomas, 1853-1933 · London : G. Bell and sons · leaf 249
t each end.The making-ready and other details in laying-on and taking-off are the same as in the single platen. Machines on this principle are now being rapidly dis- 224 PRINTING. carded for those of the cylindrical character, but they arecapable of turning out thoroughly good book-work. Theirgreat… … Fis. 138. machinery, as was shown by Nicholsons invention in thelatter part of the last century. It was eventually supersededby the flat impression of the platen, but in recent years thefirst plan has come to the front again. Owing to the verygreat improvement in the manufacture of the…
Printing
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