Method and coffee making machine for alternatively dispensing one or more charges of a coffee infusion

作者: Santino Locati

DOI:

关键词: EngineeringInfusion SuppliesProcess engineeringGrindingFilter holderOperations management

摘要: The dispensing method comprises the steps of grinding metered amounts coffee, introducing out powder coffee into a filter holder (3), and delivering to said (3) water. To switch over from single charge mode two-charge mode, and/or viceversa, in addition correspondingly changing water, fineness is also changed provide time which while being substantially same for either one or two charges infusion supplies proportioned quantities.

参考文章(1)
Ditting Adolf, Engi Walter, Adjustable grinding disc ,(1954)