Patent ID: 6187230
Filing Date: 2001-02-13
Classification: A23G,F25C

Abstract:
A method of manufacturing decorative ice products including:providing moulding means for moulding decorative ice products, said moulding means being formed of a thin walled flexible material and surrounding a mould cavity defining the required shape of a product to be moulded, said moulding means having an opening at one end for receiving water or freezable solution, and a wall part extended outwardly from said mould cavity at least at one position about said mould cavity to form juxtaposed wall portions, said portions being movable away from each other to increase the cross-sectional area of said mould cavity to facilitate demoulding of a moulded product from said mould cavity or expansion of said mould cavity during moulding;supporting the flexible moulding means by a relatively stiff support assembly which includes a main support for the upper open end of the moulding means and a pair of clamping members which extend downwardly from the main support along respective opposite sides of the juxtaposed wall portions and which maintain the wall portions together in a substantially fixed relationship during the moulding process;arranging the supported flexible moulding means above a liquid chilling tank with its opening uppermost whereby it may be introduced into and withdrawn from the tank;simultaneously introducing the supported flexible moulding means into the liquid chilling tank and filling the mould cavity with water or freezable solution such that the flexible moulding means is not distorted in the process;allowing water or freezable solution within the mould cavity to freeze to form the ice statue;withdrawing the supported flexible moulding means from the liquid chilling tank with the moulded ice statue therein, and stripping the main support from the flexible moulding means and then the flexible moulding means from the moulded statue.