A device for grinding contains a casing with a working body in the form of a spiral. On the inner surface of the casing a roller is installed on an axle with possibility of interaction with a follower, which is fastened at the end of the spiral.
申请公布号
UA50899(U)
申请公布日期
2010.06.25
申请号
UA20090013845U
申请日期
2009.12.29
申请人
DONBAS STATE TECHNICAL UNIVERSITY
发明人
LEVCHENKO EDUARD PETROVYCH;ALTUKHOV VIACHESLAV MYKOLAIOVYCH;VEDMEDIEVA TETIANA BORYSIVNA;LEVCHENKO OKSANA OLEKSANDRIVNA
