Title:
封止部材を有するカプセル及びそのようなカプセルから飲料を調製するためのシステム
Document Type and Number:
Japanese Patent JP7222934
Kind Code:
B2
Abstract:
The invention relates to a method for producing a capsule (2) containing a substance for the preparation of a beverage by extracting the substance by means of supplying water under pressure in the capsule in a beverage preparation device (1), the method comprising:- preforming an aluminium capsule body (3) having a central capsule body axis (4), the capsule body being provided with a bottom (5), a side wall (6) and an outwardly extending flange (7); said outwardly extending flange (7) comprising an annular outer wall (14), and an annular recess (16) between the annular outer wall (14) and the side wall (6); said annular recess (16) comprising an annular bottom wall (17), an inner projecting wall (18) and an outer projecting wall (19), both projecting walls (18, 19) extending in a direction towards the bottom (5) of the capsule body,- placing a sealing member (9) in the annular recess (16) at the outwardly extending flange (7), and- attaching a cover (8) to the outwardly extending flange (7) in the direction opposite to the bottom (5) of the capsule body (3), the cover closing the capsule.
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Inventors:
Bambagioni, Guido
Gavilette, Gires
Kolep, Alexander
Drac, Frederick
Gavilette, Gires
Kolep, Alexander
Drac, Frederick
Application Number:
JP2019570561A
Publication Date:
February 15, 2023
Filing Date:
June 18, 2018
Export Citation:
Assignee:
Societe de Produy Nestle S.A.
International Classes:
A47J31/08; B65D85/804
Foreign References:
| WO2016186496A1 | ||||
| US20110200725 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Ikeda Adult
Junichiro Sakamaki
Yosuke Tozu
Ikeda Adult
Junichiro Sakamaki
Yosuke Tozu