printing roll
121Developing tank — A developing tank is a light tight container used for developing film. A developing tank allows photographic film to be developed in a daylight environment. This is useful because most film is panchromatic and therefore can not be exposed to any… …
122Manuscripts — • Every book written by hand on flexible material and intended to be placed in a library is called a manuscript Catholic Encyclopedia. Kevin Knight. 2006. Manuscripts Manuscripts …
123Pulp (paper) — Fibres in wood pulp Pulp is a lignocellulosic fibrous material prepared by chemically or mechanically separating cellulose fibres from wood, fibre crops or waste paper. Wood pulp is the most common raw material in papermaking. Contents …
124Threading (manufacturing) — Threading is the process of creating a screw thread. More screw threads are produced each year than any other machine element.[1] There are many methods of generating threads, including subtractive methods (many kinds of thread cutting and… …
125Northamptonshire Evening Telegraph — For other uses, see Evening Telegraph. Northamptonshire Evening Telegraph Type Local newspaper Format Tabloid Owner Johnston Press Editor Currently unfulfilled Founded 1897 …
126Thermal printer — For the type of printer which uses sparks and aluminised paper (and is sometimes referred to as a thermal printer ), see spark printer. Part of a series on the History of printing …
127IBM 1403 — The IBM 1403 line printer was introduced as part of the IBM 1401 computer in 1959 and had an especially long life in the IBM product line. The original model could print 600 lines of text per minute and could skip blank lines at up to 75… …
128Music of Philadelphia — Philadelphia s Academy of Music. Located at Broad and Locust Streets, it is the city s oldest performance venue, presenting operas and concerts annually since 1857 …
