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AssigneeNestec S.A.
InventorsStephen Thomas Beckett, Mark Jury, Malcolm Robert Mackley
Estimating the term…
Shaped articles of fat-containing confectionery material are formed by extruding a fat-based confectionery material under pressure so that it passes to and through a flow-constriction and a die so that the material subjected to extrusion and the extrudate from the die are in a non-pourable state and so that the material subjected to extrusion plastically deforms and so that the extrudate is plastically deformable, and then while the extrudate is plastically deformable, extrudate is placed in a molding tool and pressed to shape an article which then is demolded, or extrudate is fed to a nip of counter-rotating rollers having depressions which upon passage of the extrudate in the nip between the rollers shape the extrudate.
In a process for preparing a food article which comprises a fat-containing confectionery material wherein a fat-containing confectionery material is fed into an extruder and pressure is applied to the material to pass the material through the extruder and to and through a flow-constriction and die to obtain an extrudate from the die so that the material passed through the extruder and so that the extrudate from the die are in a non-pourable state and so that the material passed to the die plastically deforms and so that the extrudate is plastically deformable for a period of time, an improvement comprising, during the time the extrudate is plastically deformable, placing a measured quantity of the extrudate into a cavity of a first molding tool part, pressing the extrudate in the cavity with a second molding tool part, which upon being brought together with the first molding tool part, defines a cavity shape between the two molding tool parts, to deform and mold the extrudate into the cavity shape defined between the molding tool parts, to obtain a shaped extrudate, contained by the first molding tool part, separating the second molding tool part from the first molding tool part and from the shaped extrudate article and demolding the shaped extrudate article from the first molding tool part.
In a process for preparing a food article which comprises a fat-containing confectionery material wherein a fat-containing confectionery material is fed into an extruder and pressure is applied to the material to pass the material through the extruder and to and through a flow-constriction and die to obtain an extrudate from the die so that the material passed through the extruder and so that the extrudate from the die are in a non-pourable state and so that the material passed to the die plastically deforms and so that the exrudate is plastically deformable for a period of time, the improvements comprising, during the time the extruder is plastically deformable, passing the extrudate to a nip between a pair of counter-rotating rollers having surfaces, wherein the surfaces comprise shaped depressions for forming extrudate portions into articles having a shape which conforms with a shape of the surface depressions, so that the extrudate passes to and through the nip and to the depressions so that extrudate portions are shaped so that shaped product articles are formed by the depressions and so that the shaped articles are joined together by a web of the material so that upon passage through and from the nip, the shaped articles are obtained from the depressions and held together by the web material and after obtaining the shaped articles held together by the web material, treating the shaped articles held together by the web material to remove the web material from the articles to obtain the shaped articles.
Dependencies are inferred from the claim text.