MANUAL
OF THE
ART OF BOOKBINDING.
Table of Contents PART I.
Table of Contents SHEET WORK.
As the gathering of the sheets of a book, after they have been printed and dried off, is nearly always performed at the printer's, it will not be necessary to enter into any details on that subject, but to consider, as the commencement of binding, the operation of
FOLDING,
which is of great importance, the beauty of a book depending on its being properly and correctly folded, so that, when it is cut, the margin of the different pages may be uniform throughout, and present no transpositions, to the inconvenience of the reader and deterioration of the work.
The various sizes of books are denominated according to the number of leaves in which the sheet is folded; as folio, quarto, octavo, 12mo, 16mo, 18mo, 24mo, 32mo, &c. Each form presents a certain number of pages, so disposed that, when the sheet is properly folded, they will follow the numeric order. In commencing the folding of any work, particular attention should be paid, in opening out the quires or sets, to observe that the signatures follow each other alphabetically, and, if consisting of two or more volumes, that the whole of the sheets belong to the right one.
Although each form is folded in a different manner, it will not be requisite to detail the whole, as a description of the octavo and twelvemo will amply furnish an idea of the proper way of folding the larger and smaller sizes.
Octavo.-The sheets being placed on the table with the signature, which will be seen at the bottom of the first page, turned towards the table at the corner nearest to the left hand of the workman, will present pages 2, 15, 14, 3, below, and above, with their heads reversed, pages 7, 10, 11, 6, (reading from left to right.) The sheet is then taken with the left hand, by the angle to the right, and creased with the folder in the right hand, in the direction of the points made in the printing, taking care, by shading to the light, that the figures of the pages fall exactly one on the other, which will be 3 upon 2, and 6 upon 7, and thereby presenting uppermost pages 4 and 13, and above 5 and 12. The top part of the sheet is then brought down, with the left hand, upon the lower, pages 5 and 12 falling upon 4 and 13, directed properly, and again folded. The sheet then presents pages 8 and 9, which are then folded evenly, 9 upon 8, forming the third fold and finishing the sheet.
Twelvemo.-The signature to this size, when placed before the workman, should be at the top, on his left hand, and towards the table, the sheet presenting pages 2, 7, 11; 23, 18, 14; 22, 19, 15; 3, 6, 10. On the right, pages 11, 14, 15, 10, are separated from the others by a larger space, in the middle of which are the points, indicating the proper place where the pages should be cut off. The folder detaches this part, and, placing page 11 upon 10, makes a fold, and 13 upon 12, which will be uppermost, finishes the folding of what is called the inset, and which bears the signature of the sheet it has been separated from, with the addition of a figure or asterisk, as A5 or A*. The remaining eight pages are folded in the same way as the octavo, and when done the inset is placed in the middle of it, taking care that the head-lines arrange properly.
Books are sometimes printed in what is called half sheets, but they are folded the same, after cutting them up; the octavo in the direction of the points, the twelvemo in oblong direction of the paper, and laying them apart from each other. There are also oblong octavos, which are folded in the middle in a line with the points, the second fold in the same direction between the heads of the pages, and the third on the length of the paper.
In the first fold of the octavo sheet is shown the manner of folding the folio, and in the second the quarto; the twelvemo also presents us with the eighteens, after the sheet is cut into three divisions. Little or no difficulty will be experienced in folding any other size that may occur, attention to the disposition of the pages and signatures being only required.
It will often be found necessary to refold a book which, previous to being bound, may have been done up in boards, sewed, or otherwise. This should in all cases be carefully attended to, after the book has been taken to pieces, the back divested of the glue and thread, and the corners or other parts which may have been doubled turned up. This is usually done by examining if the margin at the head and fore-edge is equal throughout, bringing those to their proper place that are too short, and cutting those that are longer than the general margin. By these means a uniformity will be presented after the edges of the book are cut, which could never be attained if not attended to while the book is in this state.
The sheets of the book, being all folded, are then laid out along the edge of the gathering table, in the regular order of the signatures; the gatherer then commences at the last sheet or signature, takes one sheet from the parcel, one from the next, and so on until the first sheet or title is placed upon the top of the rest. The sheets are then held loosely in the hand, and allowed to fall lightly upon their backs and heads upon a smooth board, until they arrange themselves in an even, uniform manner. They are then
COLLATED,
to see that the whole of the sheets belong to the same work and volume, as also that none are wanting. This is done by taking the book in the right hand by the upper corner of the fore-edge, and with the left opening the sheets on the back and letting them fall successively one after the other. The signatures will be thus seen in alphabetical or arithmetical order, as a, b, c, &c., or 1, 2, 3, 4, &c., to the last, which should always be examined to ascertain that it is the completion of the book. By these means any sheet incorrectly folded is also detected. Books in folio and quarto are generally collated with a needle or pricker, by raising the sheets singly from the table; but this practice should be resorted to as little as possible, as the work is liable to be damaged. If any sheet is wanting, or belongs to another volume, or is a duplicate, the further progress of the work must be suspended till the imperfection is procured or exchanged. Those that have been wrong folded must be corrected, and any cancels occurring in the work cut out and replaced by the reprints, which will generally be found in the last sheet of the book. It is usual also with some binders to place any plates belonging to the volume, at this period; but as the liability of damage to them is great in the process of beating, or rolling, it will be much better to perform that operation after the book is brought from the stone, for which directions will be given. The book, being found correct, will be ready for the beating-stone, which, although it has been almost entirely superseded by the introduction of machinery, will always be invaluable to a binder of limited means; and the amateur will find it to be an essential process to secure the first great requisite of good binding,-solidity
BEATING, PRESSING, ETC.
The first operation is commenced by shaking the volume upon the stone by the back and head, so as to make the whole even and facilitate the division of it into as many equal parts, which are called sections or beatings, as may be judged necessary according to the thickness and other circumstances. A section is then taken and well beaten over, drawing it with the hand towards the body so as to bring the various parts successively under the hammer, and carefully avoiding striking more blows in one part than the other, except giving the edges a slight extra tap round. The section is then turned, and the like proceeding gone through; as also on each side after it has been separated and the bottom part placed on the top, the middle of the section being thereby brought under the action of the hammer. This being done, the sheets are replaced in their proper order, and two or three taps of the hammer given to make them lie even. In beating those books with which, from their value, greater care is required, it is usual to place a guard or waste leaf of paper on each side of the section, to avoid any stains or marks which the stone or hammer might be liable to make.
It requires more skill than actual strength in beating, the weight of the hammer being nearly sufficient for many works. Attention must be paid to the hammer descending parallel to the surface of the stone, to avoid marking or cutting the sheets with the edge.
Before beating a book, care should be taken to observe if it has been recently printed, for if so it would set off by being beaten too much. This will be easily ascertained by referring to the date at the foot of the title, or by smelling the ink it has been printed with, which, being composed partly of oil, will not have got perfectly dry. This will particularly be the case with machine-printed works. As, however, it is frequently necessary to bind a volume immediately after being printed, it will be requisite to take every precaution against its setting off, which would destroy the beauty of the work. It is the practice of some to put the book into an oven after the bread has been taken out, or into a stove heated sufficiently to dry the ink and make it search into the paper; but, as these means are not without danger of getting the paper blackened or soiled, it is a better...
