| 摘要 |
An espresso machine using an innovative, semi-automatic, mechanical system to load and discard the disposable coffee filter or capsule, comprising a novel system of sealing and applying pressure on the disposable filter or capsule to avoid spurts of coffee or hot water while the coffee is brewed, consisting of a completely mechanical clamping system of sealing between the capsule and the infusion piston by manually adjusting the distance between the capsule and the piston and the use of an electro-mechanical control system to verify that the capsule is properly lodged and to verify the lodging pressure of the brewing piston. |
