Beverage capsule
A beverage capsule is provided for use in a beverage preparing machine. The beverage capsule includes a body having a sidewall and a base defining an interior space. A first opening is defined at one end of the body and a second opening is defined at an opposing end of the body. A first cover covers the first opening and a second cover covers the second opening. A filter is disposed in the interior space a pre-determined distance away from the second opening. Ingredients, such as ground coffee beans, are disposed in the interior space between the first opening and the filter for preparing a desired beverage, wherein the ingredients have a statistical arithmetic mean particle size that is greater than 600 microns.
1. A beverage capsule for use in preparing a drip-style beverage in a high pressure beverage preparing machine, the beverage capsule comprising:
a body having a sidewall and a base defining an interior space; a first opening defined at one end of said body opposing said base, said first opening being covered by a first cover;
a second opening defined in said base, said second opening being covered by a second cover;
a filter disposed in said interior space a pre-determined distance away from said second opening; ground coffee beans disposed in said interior space between said first opening and said filter,
wherein said ground coffee beans have a statistical arithmetic mean particle size that is greater than 600 microns with at least 80 percent of said ground coffee beans having a particle size in the range of 833 microns to 589 microns.
2. The beverage capsule of claim 1 , further comprising a support member having an annular wall and a plurality of support ribs for supporting said filter in said capsule.
3. The beverage capsule as claimed in claim 2 , wherein said filter comprises a material selected from paper, fabric or sponge.
4. The beverage material as claimed in claim 1 , wherein said filter comprises a plastic material.
5. The beverage capsule of claim 1 , wherein said filter has a plurality of pore openings having a largest dimension in the range of 400 to 600 microns.
6. The beverage capsule of claim 5 , wherein said pore openings have said largest dimension on the portion of said filter facing said ground coffee beans.
7. The beverage capsule of claim 1 , wherein said second cover is removably secured to an outer surface of said base.
8. The beverage capsule of claim 1 , wherein said capsule has a sloped inner surface located between said filter and said second opening for directing coffee toward said second opening.
9. The beverage capsule of claim 1 , wherein said second opening occupies at least fifty percent of the cross-sectional surface area of said capsule at said base.
10. A beverage capsule for use in preparing a drip-style beverage in a high pressure beverage preparing machine, the beverage capsule comprising:
a body having a sidewall and a base defining an interior space; a first opening defined at one end of said body opposing said base, said first opening being covered by a first cover;
a second opening defined in said base, said second opening being covered by a second cover;
a support member having an annular wall disposed on an interior surface of said base, said support member having a plurality of support ribs defining a surface spaced a pre-determined distance from said second opening;
a filter disposed on said surface of said support member; ground coffee beans disposed in said interior space between said first opening and said filter,
wherein said ground coffee beans have a statistical arithmetic mean particle size that is greater than 600 microns with at least 80 percent of said ground coffee beans having a particle size in the range of 833 microns to 589 microns.
11. The beverage capsule of claim 10 , wherein said filter has a plurality of pore openings having a largest dimension in the range of 400 to 600 microns.
12. The beverage capsule of claim 10 , wherein said second cover is removably secured to an outer surface of said base.