Continuous beverage brewer

Abstract From the Canadian patent

A continuous automatic beverage brewer is provided for producing a brewed liquid beverage, such as coffee in any desired, pre-selectable amount. The brewer includes means for supplying a liquid, such as heated water, and a solid particulate beverage ingredient, such as ground coffee, to a mixing duct through which the mixture passes for a time sufficient to effect proper brewing. A moving filter intercepts the mixing duct so that a fresh surface of the filter is continually presented to the mixture of brewed beverage and spent solid residue of the beverage ingredient to thereby achieve effective filtering. Preferably the moving filter comprises a continuous belt of filter material the …