![]() ![]() Piston-driven A manual piston espresso machine made by Elektra Some baristas pull espresso shots directly into a pre-heated demitasse cup or shot glass, to maintain a higher temperature of the espresso. Varying the fineness of the grind, the amount of pressure used to tamp the grinds, or the pressure itself can be used to vary the taste of the espresso. Several machines share some common elements. Numerous machine designs have been created to produce espresso. The Illetta became the predecessor of today's espresso machine.īezzera Eagle 2 Coffee Maker, presented at Central Cafe Budapestĭrive mechanism Espresso being brewed (video) In 1933 Hungarian-Italian Francesco Illy invented the first automatic coffee machine that substituted pressurized water for steam. In 1905 the patent was bought by Desiderio Pavoni who founded the La Pavoni company and began to produce the machine commercially (one a day) in a small workshop in Via Parini in Milan. It was titled "Innovations in the machinery to prepare and immediately serve coffee beverage" (Patent No. He patented a number of improvements to the existing machine, the first of which was applied for on 19 December 1901. Bezzera was not an engineer, but a mechanic. In 1901, Luigi Bezzera of Milan patented improvements to the machine. Moriondo had his machine built in a very limited number, using it in a few establishments he owned, such as the American Bar in the former Galleria Nazionale on Via Roma in Turin, demolished in the 1930s. Angelo Moriondo, of Turin, for an invention called "New steam machinery for the economic and instantaneous confection of coffee beverage, method 'A. A certificate of industrial title was awarded to Mr. 33/256 dated (according to the "Bollettino delle privative industriali del Regno d'Italia", 2nd Series, Volume 15, Year 1884, pages 635 – 655). In 1884, Angelo Moriondo of Turin demonstrated a working example of another machine at the Turin General Exposition of 1884. In 1855, another Frenchman, Edouard Loysel de Santais, presented a café express machine at the Exposition Universelle able to make 2000 cups of coffee in 1 hour. The first espresso machine was created in 1822 by the French Louis Bernard Rabaut. Machines may also be manual or automatic. An espresso machine may also have a steam wand which is used to steam and froth liquids (such as milk) for coffee drinks such as cappuccino and caffe latte.Įspresso machines may be steam-driven, piston-driven, pump-driven, or air-pump-driven. Several machines share some common elements, such as a grouphead and a portafilter. ![]() Multiple machine designs have been created to produce espresso.
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