Breadcrumb processing line and method
AssigneeKerry Group Services International Limited
InventorsStephen Joseph Dudek, Ian Owen
Life of this patent
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Abstract
The present invention is directed toward a breadcrumb continuous processing line and process capable of producing multiple types of breadcrumbs, namely American style breadcrumbs, Japanese style breadcrumbs and cracker meal crumbs. Each type of bread crumbs has different characteristics including the thickness of the dough sheet the different baking requirements. The breadcrumb processing line, and the oven therein is capable of being adjusted to process of the bread dough sheet in the manner necessary to produce the type of breadcrumb desired at any given time on a single processing line.
Claims16
A process for producing various types of bread crumbs on a single bread crumb production line having a transfer line for transferring dough from a dispensing apparatus through an oven, said oven having at least radio frequency induction baking capability and convection baking capability, said process comprising:
- a) selecting a type of bread crumb to be produced between at least two of American bread crumb, Japanese bread crumb and cracker meal crumb;
- b) dispensing a dough sheet having the correct components and consistency for the type of bread crumb to be produced on to said conveyor, said dough sheet having a height appropriate for the type of bread crumb to be produced;
- and
- c) transporting said bread dough sheet through said multi-stage oven with at least one of said radio frequency and convection baking capabilities being selected to bake the bread dough sheet depending on the type of bread crumb selected.
A process for producing various types of bread crumbs on a single bread crumb production line having a transfer line for transferring dough from a dispensing apparatus through a multi-stage oven, said oven having multiple baking capabilities selected from the group consisting of radio frequency baking, microwave baking, radiant heat baking and convection baking, said process comprising:
- a) selecting a type of bread crumb to be produced between at least two of American bread crumb, Japanese bread crumb and cracker meal crumb;
- b) dispensing a dough sheet having the correct components and consistency for the type of bread crumb to be produced on to said conveyor, said dough sheet having a height appropriate for the type of bread crumb to be produced;
- and
- c) transporting said dough sheet through said oven with at least one of said baking capabilities being selected to bake the bread dough sheet depending on the type of bread crumb selected.
An oven for radio frequency baking food products which are transported through said oven on a conveyor system with the food products increasing in height as heat is applied to the food products, said oven having an inlet and an outlet permitting substantially horizontal movement of said conveyor through said oven, said oven further having a lower electrode which is in close proximity to the lower surface of the food product and an upper electrode which is vertically spaced from said lower electrode and in close proximity to the upper of the food product, said vertical spacing between said lower and upper electrodes being less near said oven inlet and being greater near said oven outlet.
A process for bread crumb manufacture comprising preparing and sheeting dough, disposing a dough sheet on a conveyor system and deforming the dough sheet to form the dough into an undulating configuration, baking the dough by conveying the same through an oven, and converting the baked dough into bread crumbs.
The process of clam 12 wherein said conveyor system has a first conveyor and a second conveyor operating at two different speeds with said first conveyor operating at a speed greater than the speed of said second conveyor, said undulation configuration being obtained by the transfer of the dough sheet from said first conveyor to said second conveyor.
An oven adapted for use for producing various types of bread crumbs from dough sheets having different thicknesses and physical characteristics, said oven having at least radio frequency induction baking capability and convection baking capability, said oven having multiple zones extending in a longitudinal direction with a food product transporting conveyor extending through said multiple zones, each of said zones having at least one pair of plenums consisting of a lower plenum beneath said conveyor and an upper plenum adjustably supported above said conveyor and out of contact with the upper surface of the food product being transported on said conveyor, each of said pairs of plenums having the capability of having hot air pass there through with the hot air being directed from said plenums toward said food product, and selected pairs of said plenums also having a radio frequency induction baking capability by having radio frequency induction passing from one of said upper or lower plenums to the other of said upper or lower plenums.
Dependencies are inferred from the claim text.