Food or edible material: processes – compositions – and products – Processes – Packaging or treatment of packaged product
Patent
1989-11-02
1991-02-05
Czaja, Donald E.
Food or edible material: processes, compositions, and products
Processes
Packaging or treatment of packaged product
99289R, 99295, 426394, 426433, B65B 5500
Patent
active
049903527
ABSTRACT:
A beverage is prepared employing a package containing at least one beverage ingredient, e.g. roast and ground coffee. The package (10;200) is located at a brewing station, the package is pierced by a tool (49;248) to form an outlet opening (38;202) in the package, an aqueous medium, e.g. hot water, is introduced into the package, the aqueous medium is allowed to commingle with the beverage ingredient, and the beverage so formed is collected through the outlet formed in the package. The piercing tool is employed both to form the outlet opening, and to fold the material (117;204) surrounding the opening out of the path of the beverage which subsequently emerges through the outlet opening.
REFERENCES:
patent: 2952202 (1960-09-01), Renner et al.
patent: 3470812 (1969-10-01), Levinson
patent: 4008657 (1977-02-01), Yamamura et al.
patent: 4738378 (1988-04-01), Oakley et al.
patent: 4853234 (1989-08-01), Bentley et al.
Bentley Andrew C.
Gibbs Andrew R.
King Christine A.
MacMahon Alistair J.
Newman Alec T.
Czaja Donald E.
General Foods Limited
Grim Linn I.
Weier Anthony
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