Commercial bookbinding; a description of the processes and the various machines used (1910)
Stephen, Geo. A. (George Arthur), 1880-1934 · London, W.J. Stonhill and co. · leaf 30
oks of any size from a ledger22 inches long to a small pocket book, andit will sew linen-faced sections. It is con-structed either for sewing over tapes orthrough them and the tapes may be of threedifferent widths, viz., ,7j-inch, jj-inch, or plain (or French) or through or overtapes. When sewing… … i-inch. The maximum speed of this ma-chine is estimated at 35 sections per minute.The No. 33V machine is constructed forsewing account books and letterpress tions per minute. Fig. 3G illustrabsewing over tapes done by this machine.The needles in Brehmers machines N is. 33and 3$l are arranged to…
Bookbinding
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