BEVERAGE CAPSULE
개요
출원인
Alex Gort-Barten; Leslie Gort-Barten
발명자
Alex Gort-Barten; Leslie Gort-Barten
IPC 분류
CPC 분류
A capsule for use in a coffee machine having a brew chamber is formed from a ductile metal such as aluminium. The capsule has a generally frusto-conical form with an upper surface and a lower surface, an annular flange being provided at the lower surface. An annular seal is provided on the annular flange having first and second layers, wherein the first layer comprises long, well-bound fibres of a cellulose material.
원문 (중국어)
A capsule for use in a coffee machine having a brew chamber is formed from a ductile metal such as aluminium. The capsule has a generally frusto-conical form with an upper surface and a lower surface, an annular flange being provided at the lower surface. An annular seal is provided on the annular flange having first and second layers, wherein the first layer comprises long, well-bound fibres of a cellulose material.