Methods for coating egg yolks and other articles
OwnerEustathios Vassiliouinventor
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Abstract
Methods and apparatuses are claimed for coating egg-yolk disks containing egg-yolk materials. The egg-yolk is initially produced in the form of a cylinder, which is cut into disks, which disks after being encapsulated into an edible membrane, are used in combination with egg-white to form egg-products which may be fried or poached in a similar manner as real eggs. The methods and apparatuses of the claimed invention are useful for coating articles other than egg yolk disks.
Claims16
A method of encapsulating a yolk disk with a restrictive barrier comprising the steps of:
- (a) contacting the yolk with an excess of a first liquid containing a first reactant for the yolk to be wetted with said first reactant, the first reactant comprising a cross-linker;
- (b) separating the yolk from the excess of the first liquid;
- (c) subsequently treating the wetted yolk with an excess of a second liquid containing a second reactant, which second reactant reacts with the first reactant to form the restrictive barrier, the second liquid comprising a cross-linkable polymer;
- and
- (d) separating the treated yolk from the second liquid;
- with the requirement that the separating steps (b) and (d) are performed in the absence of mechanically moving parts.
A method of encapsulating an article with a restrictive barrier comprising the steps of:
- (a) contacting the article with an excess of a first liquid containing a first reactant for the article to be wetted with said first reactant;
- (b) separating the article from the excess of the first liquid;
- (c) subsequently treating the wetted article with an excess of a second liquid containing a second reactant, which second reactant reacts with the first reactant to form the restrictive barrier;
- and
- (d) separating the treated article from the second liquid;
- with the requirement that at least one of the separating steps (b) and (d) is performed in the absence of mechanically moving parts, and,
- wherein at least one of the separating steps (b) and (d) further comprises at least one step of sliding the wetted or treated article on a sliding plate, the sliding plate having an upper end and a lower end, a curvature at the lower end, and a direction from the upper end to the lower end, in a manner that said article follows a first path away from the curvature in an initial direction substantially parallel to the direction of the sliding plate, while at least part of the liquid follows a second path at least partially coinciding with the curvature.
A method of separating an article wetted with a liquid from an excess of the liquid, the method consisting substantially of sliding the wetted article on a sliding plate, the sliding plate having an upper end and a lower end, a curvature at the lower end, and a direction from the upper end to the lower end, in a manner that said article follows a first path away from the curvature in an initial direction substantially parallel to the direction of the sliding plate, while the excess of the liquid follows a second path at least partially coinciding with the curvature, wherein the sliding plate has a first surface tension and an inclination, and the liquid has a second surface tension, the first surface tension being higher than the second surface tension thereby causing the liquid to follow the second path, and wherein the inclination is adequately high to cause the article to follow the first path.
A method of separating a yolk wetted with a liquid from an excess of the liquid, the method comprising a step of sliding the wetted article on a sliding plate, the sliding plate having an upper end and a lower end, a curvature at the lower end, and a direction from the upper end to the lower end, in a manner that said article follows a first path away from the curvature in an initial direction substantially parallel to the direction of the sliding plate, while the excess of the liquid follows a second path at least partially coinciding with the curvature, wherein the liquid comprises a substance selected from a group consisting of cross-linker and cross-linkable polymer, the cross-linker comprising a multivalent ion selected from a group consisting of calcium, magnesium, aluminum, and a mixture thereof, and the cross-linkable polymer comprising an alginate.
Dependencies are inferred from the claim text.