Fifty years ago the pay of journeymen bookbinders ranged from eight to ten dollars a week, for a day of ten hours, and the cost of binding an ordinary 12mo volume of 500 pages in cloth was from sixteen to eighteen cents. To-day the same volume can be bound for eight to ten cents, with the pay of the journeyman from eighteen to twenty dollars a week, for a day of nine hours. The pay of girls has, as a general thing, been proportionally increased, while the amount of work they can turn out with the newly invented machinery is triple as much as could be done by hand, and on some branches of the work it is more than six times as much.
The first process of making a book is the folding. The sheets are usually printed so as to fold in sections of sixteen pages, with signature figures, as 1, 2, 3, or alphabet letters, as A, B, C, printed at the bottom of the first page of each section, for the guidance of the binder in placing the signatures in regular order for gathering the book.
Usually two or four forms are printed on one sheet. One girl could fold by hand from 3500 to 4000 sections of 16 pages a day. With modern machines the range is from 17,000 to 48,000, according to the make of the machine and whether it is equipped with an automatic feeder or not.
There are three styles of machines in general use. The point machine, fed by hand, has needle points on the feed board, on which is placed the sheet, which has proper holes made by the printing press. The next is called a drop-roll machine, which, if equipped with an automatic feeder, will fold 24,000 sections a day, delivering two sections at each revolution. The next is called a quadruple machine, which, with an automatic feeder, will fold 48,000 sections a day or as many as twelve girls could do by hand.
In binderies where large editions of books are done, it would be almost impossible to keep the different sections from getting mixed, unless they were put into compact bundles and tied up until the complete book is folded. This is accomplished by putting a quantity of each section into hydraulic or screw presses, with a board at the top and bottom of the bundle, which is tied with a strong cord. They are then marked with name and signature, and piled up until wanted for gathering into books.
If the book has plates printed separately from the text, they have to be inserted before it can be gathered. Plating is done by girls, 5000 being a day's work for an experienced hand.
Gathering comes next. The sections are laid out in separate piles in consecutive order, and one signature taken from each pile, making a complete book. From 30,000 to 45,000 sections is a day's work.
After gathering, the book is pressed to make it solid. This is done by passing it through a powerful press, called a smashing machine. The old-fashioned way was to pile the books between boards in a standing press, running the screw down with an iron lever, and allowing them to stay in same for several hours. In a modern smashing machine a book can be made as solid in half a minute as the standing press will make it by ten hours' pressing.
From the smashing machine it goes to the collator, by whom it is examined to see if any signature is misplaced or left out.
It then goes to the modern sewing machine. This is one of the most valuable labor-saving machines for the binder ever invented, as it almost, if not entirely, supersedes hand sewing on what is called edition work. This machine will sew from 15,000 to 18,000 signatures a day, and do it better than it can be done by hand. Each signature is sewed independently and with from two to five stitches, so that if one breaks the signature is held fast by the others, while in hand sewing the thread goes through the whole length of the signature, and if by chance it is broken, the book is ruined so far as the sewing is concerned. In addition the machine does more work, in the same time, than five or six girls sewing by hand.