Abstract: A two-dimensional code generation method is disclosed, including: obtaining M colors and a characteristic value of each color in a target color path; determining a target mapping relationship based on a magnitude relationship between characteristic values of the M colors in the target color path; obtaining a target link, and generating a bitstream corresponding to the target link; and determining a color corresponding to each piece of element information in the bitstream, and generating a target two-dimensional code based on the color corresponding to each piece of element information in the bitstream. According to the two-dimensional code generation method, a code scanning side can restore, based on a magnitude relationship between characteristic values of colors of elements in the scanned two-dimensional code, a correspondence that is between colors and element information and that is used for generating the two-dimensional code, to accurately identify content in the two-dimensional code.

Abstract: A cutter for cutting elongated foodstuff includes a frame, via which frame, the cutter is connected to a support surface or surfaces, and two cutting rollers connected to the frame in parallel in relation to each other at a distance apart. The cutting rollers include a plurality of circular cutting blades, and the cutter includes means for adjusting the distance between the cutting rollers by rotating the cutter or part of the cutter in relation to its support surface or surfaces. The means for adjusting the distance between cutting rollers includes a two-part frame, where the first roller is connected to the first frame part, and the second roller is connected to the second frame part. Further disclosed is an apparatus for producing elongated foodstuff equipped with such a cutter.

Abstract: A method for producing elongate foodstuff, such as noodles and pasta, in which dough is mixed, and the mixed dough is compressed between pair of rollers (4, 4?), wherein the mixed dough is fed between single pair of rollers (4, 4?) for compression, and the dough passed between the pair of rollers is lead back between the pair of rollers with at least two belt conveyers (6, 7). Also disclosed is an apparatus (1) implementing such a method.