Abstract: Apparatus for scraping off heads of fish and crusts of crustacea, wherein the portions to be scraped off are delivered parallel by means of a feeding device, and then the portions are hitched by a scraping-off pawl plate, the body portions of the fish and crustacea being fixedly pushed against the feeding device. The pawl plate moves in a direction orthogonal to the feeding direction, the portions to be scraped off being removed automatically while the reverse sides of these portions are supported upon the hitching operation by means of a member that moves in the scraping-off direction.

Abstract: There is disclosed a machine for automatically making rolled food products such as spring rolls, crepes or the like by rolling a food stuffing in a generally rectangular edible skin having first and second diagonally opposite corner areas and third and fourth diagonally opposite corner areas comprising a filling device for filling the food stuffing in the edible skin at a location on one side of the diagonal line of the shape of the skin adjacent the first corner area while the skin is placed on a support table.

Abstract: Individually and combined, in a device for wrapping pre-cut dough sheets around a mixture of minced vegetables, meat and the like, to make rolled food: a device for supplying the mixture to the dough sheets; a device for doubling the filled dough sheets; and a device for folding over the filled and doubled dough sheets.The invention also relates to other food processing devices, cooperating with the device for wrapping the dough sheet around the food mixture.

Abstract: Device for wrapping thin dough sheets around a mixture of minced vegetables and meat. The mixture is wrapped into the sheet by the reciprocal movement of a belt. One end of the belt is secured to a cradle and the other end to a slide plate. The latter is reciprocated by a cam mechanism connected to a main spindle.

Abstract: Device for conveying or transferring rolled food, namely semi-finished materials in a chain of procedural steps to the next step. A comb-shaped cradle is secured to each stage processing device, and travelling comb-shaped cradles pass the fixed cradles upwardly, thus the materials on the fixed cradles are moved to the travelling cradles. The latter move above the fixed cradles of the next stages and pass the fixed cradles downwardly, thus the semi-finished materials are put on the fixed cradles of the next stages.

Abstract: Device for processing dough, specifically one that forms dough sheets having a desired thickness and bakes them. Dough in a hopper is injected from a flat nozzle by a gear pump and stuck onto the rotating drum. The latter is heated and the dough sheet is baked on it. The sheet is released from the drum by a releasing plate contacted with the drum.