| 摘要 |
The device (1) comprises a rotating carrier strip (2) for transporting a flat dough product, and a rotationally driven roller (4) with a heating device (5) pressable against the product present on the carrier strip, where a lateral surface of the roller is formed with projections (9) radially protruding from the lateral surface. A terminal section of the projection of the roller entering in contact with the product is superficially made of an electrically conducting material or is coated with the electrically conducting material. The heating device is formed by an induction heating device. The device (1) comprises a rotating carrier strip (2) for transporting a flat dough product, and a rotationally driven roller (4) with a heating device (5) pressable against the product present on the carrier strip, where a lateral surface of the roller is formed with projections (9) radially protruding from the lateral surface. A terminal section of the projection of the roller entering in contact with the flat product is superficially made of an electrically conducting material or is coated with the electrically conducting material. The heating device is formed by an induction heating device, which extends outside of the roller along a part of its axial length. The electrically conducting material is a ferromagnetic material. The induction heating device extends over the entire axial length of the roller, and is arranged with a distance from the lateral surface of the roller. The carrier strip is guided around a circumferential section of the roller at an angle of 30-120[deg] using guiding rollers arranged at its longitudinal edges. The carrier strip is made of stainless steel. The surfaces of the projections describe the lateral surface of a circular cylinder, and have a circumferential beveled edge. The projections are displaceably arranged to each other. Independent claims are included for: (1) a roller for rolling flat dough product; and (2) a method for rolling flat dough product. |
