fourdrinier method

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• Fourdrinier machine — The Fourdrinier Machine is the basis for most modern papermaking, and it has been used in some variation since its conception. The Fourdrinier accomplishes all the steps needed to transform a source of wood pulp into a final paper… …   Wikipedia

• papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper.   paʹper·mak er n. * * * Introduction       formation of a matted or felted sheet, usually of cellulose fibres,… …   Universalium

• Donkin, Bryan — born March 22, 1768, Sandree, Northumberland, Eng. died Feb. 27, 1855, London British inventor. Initially apprenticed to a papermaker, Donkin perfected a version of the Fourdrinier machine. He established a factory to produce and can vegetable… …   Universalium

• Papermaking — [ thumb|230px|right|The Diamond Sutra of the Chinese Tang Dynasty, the oldest dated printed book in the world, found at Dunhuang, from 868 AD.] Papermaking is the process of making paper, a material which is used ubiquitously today for writing… …   Wikipedia

• Pulp (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 …   Wikipedia

• publishing, history of — Introduction       an account of the selection, preparation, and marketing of printed matter from its origins in ancient times to the present. The activity has grown from small beginnings into a vast and complex industry responsible for the… …   Universalium

• Bryan Donkin — Infobox Person name = Bryan Donkin image size = 150px caption = Bryan Donkin birth name = birth date = 22 March 1768 birth place = Sandoe, Northumberland death date = 27 February 1855 death place = death cause = resting place = resting place… …   Wikipedia

• Envelope — This article is about envelopes in packaging. For other uses, see Envelope (disambiguation). Front of an envelope mailed in the U.S. in 1906, with a postage stamp and address …   Wikipedia

• William Barrow — William James Barrow (1904 ndash; 1967) was an American chemist and paper conservator, and a pioneer of . He introduced the field of conservation to paper deacidification through alkalization. OverviewAn American document restorer and former… …   Wikipedia

• John Henry Newman — John Henry Cardinal Newman, CO (February 21, 1801 ndash; August 11, 1890) was an Anglican who was received into the Roman Catholic Church in 1845. He was later made a cardinal and, in 1991, was proclaimed Venerable . In early life he was a major… …   Wikipedia

• Hemel Hempstead — infobox UK place country = England latitude= 51.7526 longitude= 0.4692 official name= Hemel Hempstead population= 81,143 shire district= Dacorum shire county = Hertfordshire region= East of England FireandRescue= Hertfordshire Fire and Rescue… …   Wikipedia