Section (bookbinding)
In bookbinding, a section, gathering, or signature is a group of sheets folded in half, to be worked into the binding as a unit. The section is the basic building block of codex bindings. In Western bookbinding, sections are sewn through their folds, with the sewing thread securing each section to the one bound before it. The gatherings can be seen by looking at the top or bottom sides of the book, though cheaper modern books are perfect bound with no gatherings, each sheet glued directly to the binding. The gatherings are sewn together at the spine, done in such a way that two or more stretches of thread are visible along each gathering's innermost fold. In medieval manuscripts, a gathering, or quire, was most often formed of four folded sheets of vellum or parchment, i.e. 8 leaves, 16 sides. The term ''quaternion'' (or sometimes ''quaternum'') designates such a unit. A gathering made of a single folded sheet (i.e. two leaves, four sides) is a ''bifolium'' (plural ''bifolia' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Coptic Flat
Coptic may refer to: Afro-Asia * Copts, an ethnoreligious group mainly in the area of modern Egypt but also in Sudan and Libya * Coptic language, a Northern Afro-Asiatic language spoken in Egypt until at least the 17th century * Coptic alphabet, the script used for writing the Coptic language, encoded in Unicode as: ** Greek and Coptic (Unicode block), a block of Unicode characters for writing the Coptic language, from which Coptic was disunified in Unicode 4.1 ** Coptic (Unicode block), a block of Unicode characters for writing the Coptic language, introduced in Unicode 4.1 ** Coptic Epact Numbers, a block of Unicode characters for writing Coptic numerals * Coptic Orthodox Church of Alexandria or Coptic Church, the largest Christian church in Egypt and the Middle East * Coptic Catholic Church, an Alexandrian Rite particular Church * Coptic architecture, the architecture of the Copts * Coptic binding or Coptic sewing, methods of bookbinding employed by early Christians in Egypt Oth ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bookbinding
Bookbinding is the process of physically assembling a book of codex format from an ordered stack of ''signatures'', sheets of paper folded together into sections that are bound, along one edge, with a thick needle and strong thread. Cheaper, but less permanent, methods for binding books include loose-leaf rings, individual screw-posts (binding posts), twin loop spine coils, plastic spiral coils, and plastic spine combs. For protection, the bound stack of signatures is wrapped in a flexible cover or is attached to stiffened boards. Finally, an attractive cover is placed onto the boards, which includes the publisher's information, and artistic decorations. The trade of binding books is in two parts; (i) stationery binding (vellum binding) for books intended for handwritten entries, such as accounting ledgers, business journals, blank-page books, and guest logbooks, and notebooks, manifold books, day books, diaries, and portfolios. (ii) letterpress printing and binding deals with ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Perfect Bound
Bookbinding is the process of physically assembling a book of codex format from an ordered stack of ''signatures'', sheets of paper folded together into sections that are bound, along one edge, with a thick needle and strong thread. Cheaper, but less permanent, methods for binding books include loose-leaf rings, individual screw-posts (binding posts), twin loop spine coils, plastic spiral coils, and plastic spine combs. For protection, the bound stack of signatures is wrapped in a flexible cover or is attached to stiffened boards. Finally, an attractive cover is placed onto the boards, which includes the publisher's information, and artistic decorations. The trade of binding books is in two parts; (i) stationery binding (vellum binding) for books intended for handwritten entries, such as accounting ledgers, business journals, blank-page books, and guest logbooks, and notebooks, manifold books, day books, diaries, and portfolios. (ii) letterpress printing and binding deals with ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Vellum
Vellum is prepared animal skin or membrane, typically used as writing material. Parchment is another term for this material, from which vellum is sometimes distinguished, when it is made from calfskin, as opposed to that made from other animals, or otherwise being of higher quality. Vellum is prepared for writing or printing on, to produce single pages, scrolls, codices, or books. Modern scholars and custodians increasingly use only the less specific, potentially-confusing term "membrane".Stokes and Almagno 2001, 114Clemens and Graham 2007, pp. 9–10. Depending on factors such as the method of preparation it may be very hard to determine the animal species involved (let alone its age) without using a laboratory, and the term avoids the need to distinguish between vellum and parchment. Vellum is generally smooth and durable, although there are great variations depending on preparation and the quality of the skin. The manufacture involves the cleaning, bleaching, stretching ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Parchment
Parchment is a writing material made from specially prepared untanned skins of animals—primarily sheep, calves, and goats. It has been used as a writing medium for over two millennia. Vellum is a finer quality parchment made from the skins of young animals such as lambs and young calves. It may be called animal membrane by libraries and museums that wish to avoid distinguishing between ''parchment'' and the more-restricted term ''vellum'' (see below). Parchment and vellum Today the term ''parchment'' is often used in non-technical contexts to refer to any animal skin, particularly goat, sheep or cow, that has been scraped or dried under tension. The term originally referred only to the skin of sheep and, occasionally, goats. The equivalent material made from calfskin, which was of finer quality, was known as ''vellum'' (from the Old French or , and ultimately from the Latin , meaning a calf); while the finest of all was ''uterine vellum'', taken from a calf foetus or still ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Section (typography)
In books and documents, a section is a subdivision, especially of a chapter. Sections are visually separated from each other with a section break, typically consisting of extra space between the sections, and sometimes also by a section heading for the latter section. They are a concern in the process of typography and pagination, where it may be desirable to have a page break follow a section break for the sake of aesthetics or readability. In fiction, sections often represent scenes, and accordingly the space separating them is sometimes also called a scene break. Section form and numbering In written narrative such as fiction, sections are not usually numbered or named. Section breaks are used to signal various changes in a story, including changes in time, location, point-of-view character, mood, tone, emotion, and pace. As a fiction-writing mode, the section break can be considered a transition, similar to a chapter break. Some documents, especially legal document ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Signature Mark
A signature mark, in traditional bookbinding, is a letter, number or combination of either or both, which is printed at the bottom of the first page, or leaf, of a section. (The section is itself often known as a "signature", although technically this usage is incorrect.) The aim is to ensure that the binder can order the pages and sections in the correct order. Often the letters of the Latin alphabet have been used. The practice has been overtaken by advances in printing technology, and signature marks are rarely found in modern books. Contemporary use of signature marks A number of symbols traditionally used as binding signature marks were encoded in ISO 5426-21996, Information and documentation -- Extension of the Latin alphabet coded character set for bibliographic information interchange -- Part 2: Latin characters used in minor European languages and obsolete typography and from there (to enable migration of data from the old standard) were transposed into Unicode. * 0x32 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Units Of Paper Quantity
Various measures of paper quantity have been and are in use. Although there are no S.I. units such as quires and bales, there are ISO''ISO 4046-3:2002 Paper, board, pulps and related terms – Vocabulary – Part 3: Paper-making terminology'' (2002), quoted in ''ISO 22414:2004(E) Paper – Cut-size office paper – Measurement of edge quality'' (2004) Geneva:ISO. and DIN''Papier und Pappe: DIN 6730:2011-02: Begriffe'' (''Paper and board: vocabulary'') (2011) (in German). Berlin: Beuth Verlag. standards for the ream. Expressions used here include U.S. Customary Units. Units ; Writing paper measurements : 25 sheets = 1 quire : 500 sheets = 20 quires = 1 ream : 1,000 sheets = 40 quires = 2 reams = 1 bundle : 5,000 sheets = 200 quires = 10 reams = 5 bundles = 1 bale : 200,000 sheets = 8,000 quires = 400 reams = 200 bundles = 40 bales = 1 pallet ; 'Short' paper measurements : 24 sheets = 1 'short' quire : 480 sheets = 20 'short' quires = 1 'short' ream : 960 sheets = 40 'short' quire ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Book Size
The size of a book is generally measured by the height against the width of a leaf, or sometimes the height and width of its cover. A series of terms is commonly used by libraries and publishers for the general sizes of modern books, ranging from ''folio'' (the largest), to ''quarto'' (smaller) and ''octavo'' (still smaller). Historically, these terms referred to the format of the book, a technical term used by printers and bibliographers to indicate the size of a leaf in terms of the size of the original sheet. For example, a quarto (from Latin ''quartō'', ablative form of ''quartus'', fourth) historically was a book printed on sheets of paper folded in half twice, with the first fold at right angles to the second, to produce 4 leaves (or 8 pages), each leaf one fourth the size of the original sheet printed – note that a ''leaf'' refers to the single piece of paper, whereas a ''page'' is one side of a leaf. Because the actual format of many modern books cannot be determined fro ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Octavo
Octavo, a Latin word meaning "in eighth" or "for the eighth time", (abbreviated 8vo, 8º, or In-8) is a technical term describing the format of a book, which refers to the size of leaves produced from folding a full sheet of paper on which multiple pages of text were printed to form the individual sections (or ''gatherings'') of a book. An octavo is a book or pamphlet made up of one or more full sheets (e.g. of A2 paper) on which 16 pages of text were printed, which were then folded three times to produce eight leaves. Each leaf of an octavo book thus represents one eighth the size of the original sheet. Other common book formats are folios and quartos. ''Octavo'' is also used as a general description of the ''size'' of books that are about tall (almost A4 paper size), and as such does not necessarily indicate the actual printing format of the books, which may even be unknown as is the case for many modern books. These terms are discussed in greater detail in book sizes. For ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Imposition
Imposition is one of the fundamental steps in the prepress printing process. It consists of the arrangement of the printed product’s pages on the printer’s sheet, in order to obtain faster printing, simplify binding and reduce paper waste. Correct imposition minimizes printing time by maximizing the number of pages per impression, reducing cost of press time and materials. To achieve this, the printed sheet must be filled as fully as possible. Task The arrangement of pages on the printer’s sheet is affected by five different parameters: * Format of the product: The size of the finished page determines how many pages can be printed on a single sheet. * Number of pages of the printed product: The compositor must determine how many sheets are to be printed to create a finished book. * Stitching/binding method: The compositor must understand how the sheets are placed to form the signatures that compose the finished book. * Paper fiber direction: Many papers have a "grain," ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |