Meat grinder having a housing, at least one conveying device, and at least one cutting-unit part, and cutting-unit part for such a meat grinder

A meat grinder comprising:

• a housing;
• and
• at least one cutting-unit part arranged in the housing, including at least one transponder arranged within the at least one cutting-unit part,
• wherein at least one communication device for communicating with the transponder is arranged within the housing in such a way that an exchange of data between the communication device and the transponder is made possible,
• wherein at least a first anti-rotation element is arranged or formed in the housing, wherein a corresponding second anti-rotation element is formed in the at least one cutting-unit part, in order to arrange the cutting-unit part secured against rotation in the housing,
• wherein a first of the at least one communication device is arranged in the first anti-rotation element, and
• wherein a first of the at least one transponder is arranged in the second anti-rotation element.

A meat grinder comprising:

• a housing;
• and
• at least one cutting-unit part arranged in the housing, including at least one transponder arranged within the at least one cutting-unit part,
• wherein at least one communication device for communicating with the transponder is arranged within the housing in such a way that a wireless exchange of data between the communication device and the transponder is made possible,
• wherein the at least one transponder is arranged within the at least one cutting unit part opposite the at least one communication device for communicating with the transponder arranged within the housing,
• wherein there is no metal located between the at least one transponder and the at least one communication device, and
• wherein at least a first anti-rotation element is arranged or formed in the housing, and a corresponding second anti-rotation element is formed in the at least one cutting-unit part, in order to arrange the cutting-unit part secured against rotation in the housing, and a first of the at least one communication device is arranged in the first anti-rotation element, and a first of the at least one transponder is arranged in the second anti-rotation element.