Method and apparatus for producing shells of fat-containing, masses and food articles produced thereby
AssigneeAasted-Mikkoverk ApS
InventorLars Aasted
Life of this patent
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Abstract
A method and a system for the production of shells of fat-containing, chocolate-like masses. A cooling member (1) having a temperature below 0.degree. C. is immersed in a predosed mass in a mould cavity (2). The cooling member (1) comprises protruding, peripheral engagement parts (4) having a recess (7, 8) which defines a reception volume that geometrically determines the upper, annular rim of the shell (10). This obviates further processing of the shell rim before the shell is joined with other parts. A tight joint is simultaneously ensured.
Claims18
A method of producing shells of fat-containing masses for food articles, which method comprises the steps of;
- (a) filling at least one mould cavity having an inner surface, which determines the outer shape of the shell to be produced, with a tempered fat-containing mass;
- (b) immersing a cooling member, which has an outer surface which determines the inner shape of the shell to be produced and which has been cooled to a temperature below 0.degree. C., into the mass to press the mass upwardly into a predetermined shell volume defined by the outer surface of the cooling member and the inner surface of the mould cavity, and form a shell of said mass;
- and
- (c) continuing to immerse the cooling member into the tempered mass so as to cause a portion of the mass to flow upwardly into a reception volume extending above the shell volume so as to form a shell rim of reduced thickness extending upwardly from the shell.
A device for producing shells of fat-containing masses for food articles, comprising (a) at least one mould cavity for receiving a fat-containing tempered mass, and (b) a cooling member adapted to be cooled to a temperature below 0.degree. C. and then immersed into the mass in the mould cavity and kept therein for a predetermined period of time to form a shell of said mass in a predetermined shell volume defined between the immersed cooling member and the mould cavity, wherein the cooling member has a protruding engagement part which extends peripherally around an upper portion of the cooling member and is adapted to engage an upper part of the mould cavity, said protruding engagement part and the upper portion of the cooling member being spaced to form at least one recess therebetween extending upwardly from the shell volume which provides a reception volume for receiving a portion of the mass to form a shell rim of reduced thickness extending upwardly from the formed shell.
Dependencies are inferred from the claim text.