초록 ▼

A cassette for flavoring a liquid and for use with a liquid receptacle having an internal locking flange. The cassette comprises a ring defining an interior and forming a bottom annular groove to receive the locking flange of the liquid receptacle and thereby to hold the cassette in place therein. T

A cassette for flavoring a liquid and for use with a liquid receptacle having an internal locking flange. The cassette comprises a ring defining an interior and forming a bottom annular groove to receive the locking flange of the liquid receptacle and thereby to hold the cassette in place therein. The cassette further includes a plurality of ribs connected to and extending across the ring and separating the interior thereof into a multitude of sections, and particles disposed in said sections for flavoring a liquid. A bottom filter and a top filter are secured to the ring and extend across the bottom and top, respectively, of the interior of the ring to hold the flavoring particles therein. Preferably, the cassette is packaged in a sealed vacuum pack; and as it is so packaged, the mass of particles in each section of the cassette is reshaped slightly and formed into a firm conglomerate, which facilitates the subsequent flow of a liquid through the cassette.

대표청구항 ▼

A cassette for flavoring a liquid and for use with a liquid receptacle, said liquid receptacle having an interior for receiving liquid and having a bottom portion defining a bottom opening for passing the liquid outward from said interior, said liquid receptacle further including an internal locking

A cassette for flavoring a liquid and for use with a liquid receptacle, said liquid receptacle having an interior for receiving liquid and having a bottom portion defining a bottom opening for passing the liquid outward from said interior, said liquid receptacle further including an internal locking flange adjacent to and around said bottom opening and said flange extending upward from said bottom portion, the cassette comprising: (a) a ring defining an interior and having a bottom surface and a top surface, the ring including (i) an inside annular leg, (ii) an outside annular leg radially spaced from and concentric with the inside annular leg, and (iii) a shoulder portion connected to and extending between the inside and outside annular legs; the inside and outside annular legs and the shoulder portion define a bottom annular groove to receive said locking flange on said liquid receptacle, said cassette including said annular groove being dimensioned and shaped such that when said cassette is placed in said liquid receptacle with said annular groove positioned down onto said locking flange, the cassette is held securely in place while a liquid flows through it and a liquid seal is formed between said cassette and the bottom of the receptacle extending around said opening to prevent liquids from leaking out from the interface between said cassette and said liquid receptacle; (b) a plurality of ribs connected to and extending across said ring and separating the interior thereof into a multitude of at least 3 sections; (c) particles disposed in said sections for flavoring a liquid; and (d) a bottom filter and a top filter secured to the ring and extending across the bottom and the top, respectively, of the interior of said ring to hold the flavoring particles therein.