Single-dose espresso maker for infusions in general to be dispos

Details Single-dose espresso maker for infusions in general to be dispos Single-dose espresso maker for infusions in general to be dispos

1991-04-18

1992-04-14

Weinstein, Steven

Food or edible material: processes, compositions, and products

Foraminous material infusion type, or foraminous container...

426109, 426112, 426433, 99295, 99303, A47J 3124

Patent

active

051046660

ABSTRACT:
The present invention consists of a single-dose espresso maker for preparing infusions in general, to be disposed of after being used. It consists of two glass-shaped containers, one of which contains water to be heated and the other of which, equipped with a filtering bottom wall, contains the infusion product; the mutually opposite mouths of both said containers are coupled with each other by grafting, with the interposition of a water-sealing disk-shaped element of pre-established strength, which can be broken by the pressure developed by heating water; and of at least one perforated disk-shaped element. After heating the water containing element, the pressure of generated water vapor causes the breakage of said sealing disk, enabling water to flow through the filter-container containing the infusion product and hence the desired infusion to be produced and fed to a container associated with the espresso maker.

REFERENCES:
patent: 2685248 (1954-08-01), Ohlsson
patent: 3077156 (1963-02-01), Egi et al.
patent: 3193388 (1965-07-01), Conrey
patent: 3336857 (1967-08-01), Knodt et al.
patent: 3368476 (1968-02-01), Mancioli
patent: 3413910 (1968-12-01), Sanvitale
patent: 3589272 (1971-06-01), Bouladon
patent: 3670641 (1972-06-01), Mancioli
patent: 3757670 (1973-09-01), Laama et al.
patent: 4136202 (1979-01-01), Favre
patent: 4167899 (1979-09-01), McCormick
patent: 4386109 (1983-05-01), Bowen et al.
patent: 4479421 (1984-10-01), Sanvitale
patent: 4498375 (1985-02-01), Bedini

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