Fourdrinier machine

Fourdrinier machine
Machine for producing paper, paperboard, and other fibreboards, consisting of a moving endless belt of wire or plastic screen that receives a mixture of pulp and water and allows excess water to drain off, forming a continuous sheet for further drying by suction, pressure, and heat. Calendering smooths the paper or board and imparts gloss or other desired finish to the surface. The first machine to produce a continuous web (roll), the Fourdrinier machine was patented in France in 1799 by Louis Robert and later improved in England by Henry (1766–1854) and Sealy

died 1847

Fourdrinier.

With further improvements over the years, it is still in use today.

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      device for producing paper, paperboard, and other fibreboards, consisting of a moving endless belt of wire or plastic screen that receives a mixture of pulp and water and allows excess water to drain off, forming a continuous sheet for further drying by suction, pressure, and heat. Calenders (rollers or plates) smooth the paper or board and impart gloss or other desired finish to the surface. The first machine to produce a continuous web (roll), the Fourdrinier machine was invented in France in 1799 by Louis Robert and was subsequently improved in England, where it was patented by Henry and Sealy Fourdrinier.

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Universalium. 2010.

См. также в других словарях:

  • 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

  • fourdrinier machine — noun see fourdrinier …   Useful english dictionary

  • Fourdrinier —    Paper is often called the handmaiden of civilization. It is important as a keeper of records because it is the material on which manuscripts, books, magazines, and newspapers are written or printed. The tools of the financial system money,… …   Dictionary of eponyms

  • fourdrinier — fu̇rˈdrinēər, ēˌā noun or fourdrinier machine ( s) Usage: often capitalized F Etymology: after Henry Fourdrinier died 1854 and Sealy Fourdrinier died 1847 English papermakers and inventors : a paper machine in which the web of paper is formed on… …   Useful english dictionary

  • machine — machineless, adj. /meuh sheen /, n., v., machined, machining. n. 1. an apparatus consisting of interrelated parts with separate functions, used in the performance of some kind of work: a sewing machine. 2. a mechanical apparatus or contrivance;… …   Universalium

  • fourdrinier wire — noun Usage: often capitalized F : a continuous screen of fine wire cloth used for draining pulp in a fourdrinier machine …   Useful english dictionary

  • Fourdrinier — [foor drin′ē ər] adj. [after Sealy and Henry Fourdrinier, 19th c. Eng papermakers, for whom the machine was developed] designating or of a papermaking machine that produces paper in a continuous strip or roll n. such a machine …   English World dictionary

  • Fourdrinier — Four dri nier , n. A machine used in making paper; so named from an early inventor of improvements in this class of machinery. [1913 Webster] …   The Collaborative International Dictionary of English

  • fourdrinier — noun Usage: often capitalized Etymology: Henry & Sealy Fourdrinier Date: 1839 a machine for making paper in an endless web …   New Collegiate Dictionary

  • Fourdrinier — /foor drin ee euhr/, n. a machine for manufacturing paper. [1830 40; named after Henry and Sealy Fourdrinier, 19th century English papermakers] * * * …   Universalium


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