Capsule for food or beverage preparation
US10099848B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2014 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | May 23, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/8064
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A food or beverage capsule (200), comprises: •a capsule body (201) comprising a cavity (202) and an open end (204) in communication with the cavity (202); •an injection wall (205) disposed upon the open end (204) so as to enclose the cavity (202), the injection wall (205) thereby comprising an interior side (206) facing the cavity (202); and •a quantity of a food or beverage ingredient disposed within the cavity (202). The capsule (200) further comprises a sealing membrane (207) fabricated from a flexible material and disposed upon the interior side (206) of the injection wall (205), the sealing membrane (207) being attached to the interior side (206) of the injection wall (205) over at least one fixed region (208) of the sealing membrane (207), at least one free region (209) of the sealing membrane (207) extending freely from an edge of said at least one fixed region (208).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.