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US 3,981,656 AGranted
Moulding of high boiled sugar and like confections
AssigneeBaker Perkins Holdings Limited
InventorsGordon Steels, Terence John Blore
Life of this patent
Estimating the term…
Abstract
A mould for use in a confectionery moulding plant and consisting of a thin flexible sheet of plastics material which is vacuum or pressure formed with at least one moulding cavity extending downwardly from it and has at its sides downwardly extending flanges whereby it may be detachably secured to a supporting carrier frame.
Claims5
A mould assembly for use in a confectionery moulding plant, said assembly comprising
- a rigid, generally rectangular carrier frame having an upper portion formed with a central rectangular aperture therethrough and opposed depending side flanges extending downwardly with respect to said upper portion, said carrier frame also having end portions thereon adapted so as to enable attachment of said mould assembly to spaced driving chains in said moulding plant,
- a mould constituted of a generally rectangular sheet of thin, flexible plastic material, said sheet having a central rectangular, recessed portion which is located within said aperture in said carrier frame, being formed with at least one moulding cavity extending downwardly through said aperture, and also having opposed depending side flanges which extend alongside outer surfaces of said side flanges on the carrier frame, said mold flanges having lower portions which are bent upwardly to extend alongside inner surfaces of the side flanges of the carrier frame, and
- clips of U-shaped cross-section which are fitted over said side flanges on the mould to thereby removably attach them to the side flanges on the carrier frame.
Dependencies are inferred from the claim text.