Pressure-Controlled Dough-Rounding Device

A working system for working pieces of dough, including:

• at least one working cup, which includes in each case an opening, a receiving space for receiving pieces of dough and a working inset,
• wherein the working inset delimits the receiving space on its side remote from the opening,
• an abutment, arranged opposite the opening of the working cup,
• a height adjustment device, which is designed to reversibly move the at least one working cup from a starting position remote from the abutment to a working position near the abutment, and
• a drive unit, which is designed to set the at least one working cup into oscillating motion,
• wherein
• each of the at least one working cups has a pressure cylinder having a pressure piston that can move in the pressure cylinder, and
• a pressure control unit is provided;
• wherein in each case the pressure control unit is pressure-transmittingly connected to the pressure cylinder;
• wherein the pressure control unit is designed to apply a variable pressure and/or volume to the pressure cylinder;
• and
• the pressure piston is pressure-transmittingly connected to the working insert in such a way that the force on the working insert can be changed when the pressure in the pressure cylinder and/or the pressure characteristic curve of the pressure control unit changes.