A rotary dough molding machine (10). The machine has a frame (6), a die roller (4) and a feed roller (5) rotatably mounted to the frame (6) and an adjuster that adjusts the gap between die roller (4) and feed roller (5), wherein one of the rollers (4, 5), is an adjustable roller, which is movable relative to the frame (6) by the adjuster. The adjusting has a first drive (1) acting on the first end (51) of the adjustable roller (5) causing a movement of said first end (51) in a first direction (x) transverse to the rotational axis (50) of the adjustable roller (5), and a second drive (2) acting on the second end (52) of the adjustable roller (5) causing a movement of said second end (52) in a second direction (x) that is essentially parallel to the first direction (x). The first drive (1) and the second drive (2) can be actuated independently of each other.

A rotary dough molding machine (10). The machine has a frame (6), a die roller (4) and a feed roller (5) rotatably mounted to the frame (6) and an adjuster that adjusts the gap between die roller (4) and feed roller (5), wherein one of the rollers (4, 5), is an adjustable roller, which is movable relative to the frame (6) by the adjuster. The adjusting has a first drive (1) acting on the first end (51) of the adjustable roller (5) causing a movement of said first end (51) in a first direction (x) transverse to the rotational axis (50) of the adjustable roller (5), and a second drive (2) acting on the second end (52) of the adjustable roller (5) causing a movement of said second end (52) in a second direction (x) that is essentially parallel to the first direction (x). The first drive (1) and the second drive (2) can be actuated independently of each other.

Molded products have particulates, and a method and device apply particulates to the surface of the molded products. In a general aspect, the molded product includes an undistorted three-dimensional design and has particulates that do not distort the shape of the three-dimensional design. The molded product can be made by a method including filling a mold in a die roll with one or more particulates, filling the mold with a dough, compressing the dough into the mold, and releasing the compressed dough from the mold to form the molded product.

Molded products have particulates, and a method and device apply particulates to the surface of the molded products. In a general aspect, the molded product includes an undistorted three-dimensional design and has particulates that do not distort the shape of the three-dimensional design. The molded product can be made by a method including filling a mold in a die roll with one or more particulates, filling the mold with a dough, compressing the dough into the mold, and releasing the compressed dough from the mold to form the molded product.

A plurality of dough pieces are produced using a rotary dough cutter including a shaft, a plurality of walls extending radially outward from the shaft and a plurality of interior blades extending radially outward from the shaft. The plurality of walls define a plurality of dough cutter molds. The plurality of dough cutter molds include a first dough cutter mold and a second dough cutter mold. A first wall of the plurality of walls defines part of both the first dough cutter mold and the second dough cutter mold. Each of the plurality of interior blades is located in one of the plurality of dough cutter molds. The plurality of dough pieces are cut from a dough sheet with the plurality of walls. The plurality of dough pieces are scored with the plurality of interior blades. After scoring, the plurality of dough pieces are proofed and then frozen.

A plurality of dough pieces are produced using a rotary dough cutter including a shaft, a plurality of walls extending radially outward from the shaft and a plurality of interior blades extending radially outward from the shaft. The plurality of walls define a plurality of dough cutter molds. The plurality of dough cutter molds include a first dough cutter mold and a second dough cutter mold. A first wall of the plurality of walls defines part of both the first dough cutter mold and the second dough cutter mold. Each of the plurality of interior blades is located in one of the plurality of dough cutter molds. The plurality of dough pieces are cut from a dough sheet with the plurality of walls. The plurality of dough pieces are scored with the plurality of interior blades. After scoring, the plurality of dough pieces are proofed and then frozen.

A feed roller is formed with a generally cylindrical outer surface having raised portions arranged in a pattern that extends circumferentially around the surface. The raised portions are formed in distinct shapes. Preferably the distinct shapes are chevron shapes that retain dough between successive chevron shapes. The roller preferably has an annular ridge which prevents dough from escaping axially off the edge of the roller. In use, dough is feed between the feed roller and a mold roller. Some of the dough is retained on the outer cylindrical surface of the feed roller to provide a smooth surface for inserting the rest of the dough in mold cavities located in the mold roller.

A feed roller is formed with a generally cylindrical outer surface having raised portions arranged in a pattern that extends circumferentially around the surface. The raised portions are formed in distinct shapes. Preferably the distinct shapes are chevron shapes that retain dough between successive chevron shapes. The roller preferably has an annular ridge which prevents dough from escaping axially off the edge of the roller. In use, dough is feed between the feed roller and a mold roller. Some of the dough is retained on the outer cylindrical surface of the feed roller to provide a smooth surface for inserting the rest of the dough in mold cavities located in the mold roller.

A roller is provided with replaceable shells formed of panels. The roller includes a shaft extending in a longitudinal direction. A center flange and two end flanges are mounted on the shaft and extend radially outward from the shaft at axially spaced locations. Between each end flange and one side of the center flange, a replaceable shell is provided. Preferably, multiple additional center flanges and replaceable shells are mounted on the shaft between the end flanges. An internal pin system is employed to ensure no screws are visible while holding the shell panels in place.

A roller is provided with replaceable shells formed of panels. The roller includes a shaft extending in a longitudinal direction. A center flange and two end flanges are mounted on the shaft and extend radially outward from the shaft at axially spaced locations. Between each end flange and one side of the center flange, a replaceable shell is provided. Preferably, multiple additional center flanges and replaceable shells are mounted on the shaft between the end flanges. An internal pin system is employed to ensure no screws are visible while holding the shell panels in place.