THREE-DIMENSIONAL DOUGH KNEADING MECHANISM Russian patent published in 2007 - IPC A21C1/00 A21C1/14 

FIELD: mechanical engineering, in particular, mechanisms used in food-processing industry.

SUBSTANCE: three-dimensional dough kneading mechanism has reciprocating hydraulic cylinder and dough kneading shovel. Piston with hydraulic cylinder stem is made integral with corner lever making part, in conjunction with column and three-dimensional yoke, of cylindrical kinematic pair (forth class). Three-dimensional yoke is rigidly connected with shovel of dough kneading mechanism and joined to column through spherical kinematic pair (third class).

EFFECT: improved quality of dough mixing and simplified construction of mechanism.