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A flexographic printing plate. Flexography (also called "surface printing"), often abbreviated to "flexo", is a method of printing most commonly used for packaging (labels, tape, bags, boxes, banners, and so on). A flexo print is achieved by creating a mirrored master of the required image as a 3D relief in a rubber or polymer material.
A printing press is a mechanical device for applying pressure to an inked surface resting upon a print medium (such as paper or cloth), thereby transferring the ink.It marked a dramatic improvement on earlier printing methods in which the cloth, paper, or other medium was brushed or rubbed repeatedly to achieve the transfer of ink and accelerated the process.
Johannes Gutenberg of Mainz, Germany, invented the printing press, using a metal movable type system. Gutenberg, as a goldsmith , knew techniques of cutting punches for making coins from moulds. Between 1436 and 1450 he developed hardware and techniques for casting letters from matrices using a device called the hand mould . [ 6 ]
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Flexography (often abbreviated to flexo) is a form of printing process which utilizes a flexible relief plate. It is essentially a modern version of letterpress, evolved with high speed rotary functionality, which can be used for printing on almost any type of substrate, including plastic, metallic films, cellophane, and paper.
The art of printing goes back to around A. D. 175, where it was employed by the Chinese, who cut impressions into blocks of wood, applied ink, laid paper over the block and pressed the two together, leaving the inked impression on the paper. This crude method of printing took root in other parts of the world, but didn't change much until the 1100s.
Printer's mark of William Caxton, 1478. A variant of the merchant's mark. William Caxton (c. 1422 – c. 1491) was an English merchant, diplomat and writer.He is thought to be the first person to introduce a printing press into England in 1476, and as a printer to be the first English retailer of printed books.
The New England Courant, the 7 August 1721 front page. It was James Franklin (1697–1735), Benjamin Franklin's older brother, who first made a news sheet something more than a garbled mass of stale items, "taken from the Gazette and other Public Prints of London" some six months late.