The first account of the espresso machine was first created in 1884 by an Italian Inventor but not with the same ultimate features they now have. It was first showcased at an exhibition for new inventories and indeed he was given the positive nod. With this first inventory came more modernized developments as the time went by. Overtime, there has been new developments to the way espresso machines are operated and with this came the whole idea of allowing easy and a more efficient way of getting the beverage released in your cup. More information on espresso machine houston on sunbeltimports.com/.
Currently, there is an estimated three common types of drive mechanisms that an espresso machine operate with. These include:
This type of espresso machine operates with the use of force. The force allows the water to be poured through the coffee grind by the use of steam force. This was the first kind of espresso machine to be made and was invented with a four-way pouring portal that allowed four types of coffee to be poured at once. Because this is a low costing and low maintenance type of machine, many small coffee and tea shops still use them to have a small cost to operate.
First created in 1945 by an Italian, this type of espresso machine is operated with the use of a piston or lever. The lever is pulled by the operator to allow the water through the coffee grinds and through to the cups. This kind of machine is often referred to as the "espresso puller"with the fact that a lever has to be "pulled".
This type of espresso machine is operated with the use of a pump. This is the most common form of espresso machine as it doesn't require manual force to push the water but technically operates on its own. It is also a unique form as it can pull water from a cold source line and directly heats it.