Pack for extracting a coffee beverage
First Claim
1. A pack for preparing a beverage, comprising a container where a coffee ingredient is stored and a fitment assembly, the fitment assembly comprising:
- an inlet chamber to accommodate an inflow of fluid for flowing through the coffee ingredient to extract the beverage;
a first tertiary chamber on one side of the fitment assembly to where extracted coffee fluid together with coffee ingredient particles is conveyed and a second tertiary chamber on a reverse side of the fitment assembly configured to receive the extracted coffee fluid after having been filtered;
a primary filter element configured to filter the extracted coffee fluid coming from the first tertiary chamber and flowing into the second tertiary chamber in such a way that only the extracted coffee fluid can go through and into the second tertiary chamber while the coffee ingredient particles are retained in the first tertiary chamber; and
an outlet duct configured for the extracted coffee beverage from the second tertiary chamber to enter the outlet duct and flow by gravity towards an exterior of the fitment assembly;
the container comprises a first flexible sheet bonded to a second flexible sheet on at least lateral sides of the first and the second flexible sheets,the first tertiary chamber is delimited by the first flexible sheet and a first side of the primary filter element,the second tertiary chamber is delimited by the second flexible sheet, a second side of the primary filter element, and an upper sealing wall arranged on top of the primary filter element;
the first tertiary chamber is in fluid communication with the second tertiary chamber; and
wherein the first and the second flexible sheets are bonded together in a specific area forming a compartmental channel inside a volume of the pack, the compartmental channel being arranged in such a way that the compartmental channel defines inside the volume of the pack a primary chamber, configured to receive the inflow of fluid from the inlet chamber, and a secondary chamber configured to receive the inflow of fluid from the primary chamber to flow through the coffee ingredient before entering the first tertiary chamber which is located below the secondary chamber.
5 Assignments
0 Petitions
Accused Products
Abstract
Fitment assembly (10) for a container comprising in its inside volume a coffee ingredient, the fitment assembly (10) comprising: an inlet chamber (120) to accommodate an inflow of fluid for flowing through the coffee ingredient to extract a coffee beverage; a tertiary active chamber (231) on one of the sides of the fitment assembly (10) to where extracted coffee fluid together with the coffee ingredient particles is conveyed and a tertiary passive chamber (232) on the reverse side of the fitment assembly (10) to where the extracted coffee fluid after having been filtered is conveyed; a primary filter element (11) filtering the extracted coffee fluid coming from the tertiary active chamber (231) and flowing into the tertiary passive chamber (232) in such a way that only the fluid can go through and into the tertiary passive chamber (232) while the particles of coffee ingredient are retained in the tertiary active chamber (231); and an outlet duct (12) arranged in such a way that the extracted coffee beverage from the tertiary passive chamber (232) enters the outlet duct (12) and flows by gravity towards the exterior of the fitment assembly (10).
4 Citations
11 Claims
-
1. A pack for preparing a beverage, comprising a container where a coffee ingredient is stored and a fitment assembly, the fitment assembly comprising:
- an inlet chamber to accommodate an inflow of fluid for flowing through the coffee ingredient to extract the beverage;
a first tertiary chamber on one side of the fitment assembly to where extracted coffee fluid together with coffee ingredient particles is conveyed and a second tertiary chamber on a reverse side of the fitment assembly configured to receive the extracted coffee fluid after having been filtered;
a primary filter element configured to filter the extracted coffee fluid coming from the first tertiary chamber and flowing into the second tertiary chamber in such a way that only the extracted coffee fluid can go through and into the second tertiary chamber while the coffee ingredient particles are retained in the first tertiary chamber; and
an outlet duct configured for the extracted coffee beverage from the second tertiary chamber to enter the outlet duct and flow by gravity towards an exterior of the fitment assembly;the container comprises a first flexible sheet bonded to a second flexible sheet on at least lateral sides of the first and the second flexible sheets, the first tertiary chamber is delimited by the first flexible sheet and a first side of the primary filter element, the second tertiary chamber is delimited by the second flexible sheet, a second side of the primary filter element, and an upper sealing wall arranged on top of the primary filter element; the first tertiary chamber is in fluid communication with the second tertiary chamber; and wherein the first and the second flexible sheets are bonded together in a specific area forming a compartmental channel inside a volume of the pack, the compartmental channel being arranged in such a way that the compartmental channel defines inside the volume of the pack a primary chamber, configured to receive the inflow of fluid from the inlet chamber, and a secondary chamber configured to receive the inflow of fluid from the primary chamber to flow through the coffee ingredient before entering the first tertiary chamber which is located below the secondary chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
- an inlet chamber to accommodate an inflow of fluid for flowing through the coffee ingredient to extract the beverage;
Specification