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An assortment of binder clips, with an AA battery for scale. A binder clip is a strip of spring steel bent into the shape of an isosceles triangle with loops at the apex. Tension along the base of the triangle forces the two sides closed, and the loops prevent the sharp steel edges from cutting into the paper.
Paper splitting is a method of preserving brittle papers often found in library and archival materials. [1] In this process, the front and back of a sheet of paper are split apart.
Three ring binder sprung clip mechanism. Japan uses a unique system, referred to as J-Binder. This system is compatible with A4 and B5 paper with different products. The A4 version uses 30 closely spaced rings, while the B5 one uses 26. Less common variants such as a 20 ring A5 version also exist. [6] Personal organizer with metallic ring binder
Case binding is the most common type of hardcover binding for books. The pages are arranged in signatures and glued together into a "text block". The text block is then attached to the cover or "case" which is made of cardboard covered with paper, cloth, vinyl or leather. This is also known as cloth binding, or edition binding.
The reaper-binder, or binder, is a farm implement that improved upon the simple reaper. The binder was invented in 1872 by Charles Baxter Withington, a jeweler from Janesville, Wisconsin. [1] [2] In addition to cutting the small-grain crop, a binder also 'binds' the stems into bundles or sheaves.
A binder or binding agent is any material or substance that holds or draws other materials together to form a cohesive whole mechanically, chemically, by adhesion or cohesion. More narrowly, binders are liquid or dough-like substances that harden by a chemical or physical process and bind fibres, filler powder and other particles added into it.
Lumpers and splitters are opposing factions in any academic discipline that has to place individual examples into rigorously defined categories. The lumper–splitter problem occurs when there is the desire to create classifications and assign examples to them, for example, schools of literature , biological taxa , and so on.
Each book would have forty-two pages, twenty-eight printed in two-color, and fourteen in four-color. The books would be staple-bound. The group originally discussed a 50-cent price for the books, but Western did not want to compete with other 50-cent books already on the market.