A device for roiling up flat dough around or without a filling to produce a rolled food product is comprised of: a first belt having an end and moving in a first direction toward the end to convey the dough with or without the filling laid on the first belt; a second belt so disposed adjacent to the end as to make the dough conveyed in the first direction be brought into contact with the second belt to curve the dough and movable in a second direction perpendicular to the first direction; and holding members arranged along the first belt to guide the dough curved along the second belt around along the holding members, whereby rolling up the dough.

The invention relates to a winding machine (2) for dough, in particular for winding dough strips, and to a method for winding dough using such a machine (2), wherein the winding machine (2) comprises: a main body (4); a control unit; a roller (6) which is rotatably mounted on the main body (4) about a rotational axis, wherein dough strips can be wound onto the roller (6) when the winding machine (2) is in use; a motor (30) for rotationally driving the roller (6); and a pressing device (11) for pressing dough, which is rolled up on the roller (6), against the roller (6).

The invention relates to a winding machine (2) for dough, in particular for winding dough strips, and to a method for winding dough using such a machine (2), wherein the winding machine (2) comprises: a main body (4); a control unit; a roller (6) which is rotatably mounted on the main body (4) about a rotational axis, wherein dough strips can be wound onto the roller (6) when the winding machine (2) is in use; a motor (30) for rotationally driving the roller (6); and a pressing device (11) for pressing dough, which is rolled up on the roller (6), against the roller (6).

A rolled food dough having a good shape is stably produced. The rolled food dough is arranged on a conveyor in an orderly manner. A roll-forming device and method having high production capacity are provided. The downstream end portion PL of the food dough piece P is deflected by a middle-speed conveyor 1 and a high-speed conveyor 3 facing each other in an up-down direction, folded and adhesively pressed between a following low-speed conveyor 2 and the high-speed conveyor 3 to form a rolling core PA, and rolled due to a speed difference between the facing conveyors.

A rolled food dough having a good shape is stably produced. The rolled food dough is arranged on a conveyor in an orderly manner. A roll-forming device and method having high production capacity are provided. The downstream end portion PL of the food dough piece P is deflected by a middle-speed conveyor 1 and a high-speed conveyor 3 facing each other in an up-down direction, folded and adhesively pressed between a following low-speed conveyor 2 and the high-speed conveyor 3 to form a rolling core PA, and rolled due to a speed difference between the facing conveyors.

A system and method for rolling planar food products that rest upon interleaving paper is provided. The system includes first and second conveyors, a rotating mechanism and a movement system. The rotating mechanism is normally disposed at a first position proximate to the end of the first conveyor such that a leading edge of planar dough that extends over the first conveyor falls with respect to the rotating mechanism. The controller urges rotation of the rotation mechanism as the leading edge extends with respect to the rotating mechanism and rotates until the planar food product is fully rolled about the rotation mechanism. The movement mechanism then translates the rotation mechanism to a position where it is aligned with the second conveyor.

A system and method for rolling planar food products that rest upon interleaving paper is provided. The system includes first and second conveyors, a rotating mechanism and a movement system. The rotating mechanism is normally disposed at a first position proximate to the end of the first conveyor such that a leading edge of planar dough that extends over the first conveyor falls with respect to the rotating mechanism. The controller urges rotation of the rotation mechanism as the leading edge extends with respect to the rotating mechanism and rotates until the planar food product is fully rolled about the rotation mechanism. The movement mechanism then translates the rotation mechanism to a position where it is aligned with the second conveyor.

A tilted roller system for preparing laminated products having different figures, including three-dimensional rolled figures, wherein said roller system comprises a conveyor band, a start roller band, a roller band and an unloading band.

Device for bending dough pieces, in particular croissants, is provided. The device comprises a first conveyor for transporting dough pieces in a direction of conveyance, at least a first gate for defining a passage with a first width, smaller than the width of the conveyor, for the dough pieces, and at least two engaging means for engaging a dough piece entering the passage and exerting a force on the dough piece with a directional component toward the first conveyor, wherein both engaging means are spaced apart from each other, thus leaving a gap in between them.

Device for bending dough pieces, in particular croissants, is provided. The device comprises a first conveyor for transporting dough pieces in a direction of conveyance, at least a first gate for defining a passage with a first width, smaller than the width of the conveyor, for the dough pieces, and at least two engaging means for engaging a dough piece entering the passage and exerting a force on the dough piece with a directional component toward the first conveyor, wherein both engaging means are spaced apart from each other, thus leaving a gap in between them.