Moulding
AssigneeMarel Stork Poultry Processing B.V.
InventorsMaurice Eduardus Theodorus Van Esbroeck, Hendricus Franciscus Jacobus Maria Van De Eerden, Petrus Christianus Marius Janssen, Adrianus Josephes Van Den Nieuwelaar
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Abstract
The invention provides methods and systems for molding three-dimensional products from a mass of foodstuff. The systems include a rotatable drum provided with mold holders that accept removable molds that are filled with the mass of foodstuff to form the three-dimensional products. The method includes use of the system to fill removable molds in filling operations to form the three-dimensional products.
Claims9
A molding device for molding three-dimensional products from a mass of foodstuff which is suitable for human consumption, the molding device comprising:
- a. a frame;
- b. a rotatable drum mounted in the frame and rotatable about a horizontal axis in a direction of rotation, the drum having a length and a drum wall forming an outer circumferential surface of the drum, wherein the drum comprises a plurality of mold cavities arranged in a plurality of circumferential rings extending around the drum and located next to one another along the length of the drum, each mold cavity having a cavity opening in the drum wall;
- c. a mass-feed component positioned at a filling position and bearing against the drum wall for feeding foodstuff mass into at least one mold cavity via the cavity opening of the at least one mold cavity;
- d. a closure plate positioned adjacent the drum, wherein an external surface of the closure plate bears against at least a portion of the drum wall adjacent the at least one mold cavity to temporarily close the at least one mold cavity;
- and
- e. pressure means to exert pressure directed substantially toward the drum on at least a portion of the closure plate that bears against the drum wall,
- wherein the external surface of the closure plate is provided with a patterned profile such that the profile forms a complementary pattern on an exposed surface of the foodstuff mass within the at least one mold cavity.
A molding device for molding three-dimensional products from a mass of foodstuff which is suitable for human consumption, the molding device comprising:
- a. a frame;
- b. a rotatable drum mounted in the frame and rotatable about a horizontal axis in a direction of rotation, the drum having a length and a drum wall forming an outer circumferential surface of the drum, wherein the drum comprises a plurality of mold cavities arranged in a plurality of circumferential rings extending around the drum and located next to one another along the length of the drum, each mold cavity having a cavity opening in the drum wall;
- c. a mass-feed component positioned at a filling position and bearing against the drum wall for feeding foodstuff mass into at least one mold cavity via the cavity opening of the at least one mold cavity;
- d. a closure plate positioned adjacent the drum and downstream of the mass-feed component in the direction of rotation, wherein an external surface of the closure plate bears against at least a portion of the drum wall adjacent the at least one mold cavity to temporarily close the at least one mold cavity;
- and
- e. pressure means to exert pressure directed substantially toward the drum on at least a portion of the closure plate that bears against the drum wall, wherein the external surface of the closure plate is provided with a ribbed profile such that the profile forms a complementary pattern on an exposed surface of the foodstuff mass within the at least one mold cavity;
- and
- f. an air compressor,
- wherein the drum is provided with at least one connecting passage that connects the at least one mold cavity to the air compressor and wherein the molding device is adapted to eject the foodstuff mass from the at least one mold cavity at a removal position by introduction of compressed air into the at least one mold cavity via the connecting passage.
Dependencies are inferred from the claim text.