Search results
Results from the WOW.Com Content Network
A paper machine (or paper-making machine) is an industrial machine which is used in the pulp and paper industry to create paper in large quantities at high speed. Modern paper-making machines are based on the principles of the Fourdrinier Machine, which uses a moving woven mesh to create a continuous paper web by filtering out the fibres held ...
Large Fourdrinier-style paper-making machine. A row of heated drums dry out the paper, which enters the machine as wet pulp. Large rolls are usually sliced into a number of thin rolls, which can feed continuous presses (e.g. newspapers) or be cut into separate sheets. Sealy Fourdrinier (9 October 1773 – 1847) was an English paper-making ...
He was born in 1766, the son of paper maker and stationer Henry Fourdrinier, and grandson of the engraver Paul Fourdrinier, 1698–1758, sometimes mistakenly called Pierre Fourdrinier. With his brother, Sealy, he commissioned the development of the Fourdrinier machine, a papermaking machine that produced continuous rolls of paper. The machine ...
Large Fourdrinier-style paper-making machine. Robert and Didot quarrelled over the ownership of the invention. [5] Robert eventually sold both the patent and the prototype machine to Didot for 25,000 francs. Didot defaulted on the payments to Robert, however, and he was forced to recover legal ownership of the patent on 23 June 1801. [5]
A landmark in the history of papermaking in the United States was the installation of the first Fourdrinier machine in the country at a mill in Saugerties, New York, in 1827. [2] Papermaking from ground-wood pulp began in New York in 1869, with the establishment of the Hudson River Pulp & Paper Company in Corinth and also with the work of ...
Pulp is refined and mixed in water with other additives to make a pulp slurry. The head-box of the paper machine called Fourdrinier machine distributes the slurry onto a moving continuous screen, water drains from the slurry by gravity or under vacuum, the wet paper sheet goes through presses and dries, and finally rolls into large rolls. The ...
This machine allowed continuous automated production of paper rolls. Unfortunately the £60,000 costs of developing the paper machines meant that the Fourdrinier brothers were bankrupted by 1810. [5] [6] [7] For most of the 19th century, the mill was owned by the Grand Junction Canal, predecessor of the Grand Union Canal. [2]
From Wikipedia, the free encyclopedia. Redirect page