The Art of Bookbinding: A practical treatise, with plates and diagrams

by Joseph William Zaehnsdorf

CHAPTER VII. PASTING UP.

The first and last sheet of every book must be pasted up or down,—it is called by both terms; and if the book has too much swelling, it must be tapped down gently with a hammer. Hold the book tightly at the foredge with the left hand, knuckles down; rest the back on the press, and hit |37| the back with the hammer to the required thickness. If the book is not held tightly, a portion of the back will slip in and the hollow will always be visible; so I advise that the back be knocked flat on the “lying press” and placed in it without boards, so that the back projects. Screw the press up tightly, so that the sheets cannot slip. A knocking-down iron should then be placed against the book on its left side, and the back hammered against it; the “slips” or cords must be pulled tight, each one being pulled with the right hand, the left holding the slips tightly against the book so that they cannot be pulled through. Should it happen that a slip is pulled out, nothing remains but to re-sew the book, unless it is a thin one, when it may possibly be re-inserted with a large needle. But this will not do the book any good.

The slips being pulled tight, the first and last section should be pasted to those next them. To do this, lay the book on the edge of the press and throw the top section back; lay a piece of waste paper upon the next section about 1 ⁄ 8 or 1 ⁄ 4 inch from the back, according to the size of the book, and paste the space between the back and the waste paper, using generally the second finger of the right hand, holding the paper down with the left. When pasted, the waste paper is removed, and the back of the section put evenly with the back of the book, which is now turned over carefully that it may not shift; the other end is treated in the same manner. A weight should then be put on the top, or if more than a single book, one should lie on the top of the other, back and foredge alternately, each book to be half an inch within the foredge of the book next to it, with a few pressing boards on the top one. When dry the end papers are to be pasted on.

CHAPTER VIII. PUTTING ON THE END PAPERS.

Two single leaves of white paper, somewhat thicker than the paper used for making the ends, are to be cut, one for each side of the book. The end papers are to be laid down on a board, or on a piece of paper on the press to keep them clean, with the pasted or made side uppermost, the single leaves on the top. They should then be fanned out evenly to a proper width, about a quarter of an inch for an 8vo., a piece of waste paper put on the top, and their edges pasted. The slips or cords thrown back, the white fly is put on the book, a little away from the back, and the made ends on the top even with the back, and again left to dry with the weight of a few boards on the top.

If, however, the book or books are very heavy or large, they should have “joints” of either bookbinders’ cloth or of leather of the same colour as the leather with which the book is to be covered. Morocco is mostly used for the leather joints. If the joints are to be of cloth, it may be added either when the ends are being put on, or when the book is ready for pasting down. If the cloth joint is to be put on now, the cloth is cut from 1 to 3 inches, according to the size of book, and folded quite evenly, the side of the cloth which has to go on the book being left the width intended to be glued; that is, a width of 1 inch should be folded 3 ⁄ 4 one side, leaving 1 ⁄ 4 the other, the latter to be put on the book. The smallest fold is now glued, the white fly put on, and the fancy paper on the top; the difference being, that the paper instead of being made double or folded is single, or instead of taking a paper double the |39| size of the book and folding it, it is cut to the size of the book and pasted all over. It will be better if the marble paper be pasted and the white put on and well rubbed down, and then the whole laid between mill-boards to dry. A piece of waste or brown paper should be slightly fastened at the back over the whole, (turning the cloth down on the book) to keep it clean and prevent it from getting damaged.

The strongest manner is to overcast the ends and cloth joint to the first and last section of the book, as it is then almost impossible either for the cloth or ends to pull away from the book.

If, however, the cloth joint is to be put on after the book is covered, the flys and ends are only edged on with paste to the book just sufficient to hold them while it is being bound; and when the book is to be pasted down, the ends are lifted from the book by placing a thin folding-stick between the ends and book and running it along, when they will come away quite easily. The cloth is then cut and folded as before and fastened on, and the ends and flys properly pasted in the back.

Morocco joints are usually put in after the book is covered, but I prefer that if joints of any kind are to go in the book they should be put in at the same time as the ends. Take great care that the ends are quite dry after being made before attaching them, or the dampness will affect the beginning and end of the book and cause the first few leaves to wrinkle.