FIELD: construction.
SUBSTANCE: proposed tool comprises disc-like case with lengthwise through grooves. Axial and radial pile secured by plates is fitted in said groves, said plates being displaced in guides by cylindrical pins at tightening of the bolt. Axial pile is fitted parallel with tool rotational axis. Helical compression springs displace said plates at pile loosening. Radial pile is secured in flute that can turn discretely about fixed axle and be rigidly fixed at angular position at the flute outer wall.
EFFECT: higher efficiency of cleaning.
6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| END FACE BRUSH | 0 |
|
SU1431725A1 |
| ARRANGEMENT FOR CLEANING ENDS OF CYLINDRICAL ARTICLES | 0 |
|
SU1553220A1 |
| DISCRETISATION METHOD OF ABRASIVE TOOL | 2012 |
|
RU2520169C1 |
| LOGIINE FOR REMOVAL OF OUTER WATERPROOFING COAT FROM MAIN PIPE LINES AND UNITS FOR STAGE-BY-STAGE CLEANING OF PIPE LINE | 1995 |
|
RU2098204C1 |
| BRUSH | 0 |
|
SU1662484A1 |
| TOOL FOR SCRAPING SURFACES | 0 |
|
SU1674788A1 |
| MANUAL ELECTRIC STORAGE BROOM FOR CLEANING SNOW, ICE, WATER, EARTH, LEAVES AND GARBAGE | 2019 |
|
RU2709699C1 |
| DEVICE FOR PULSED MILLING AND SURFACE HARDENING | 2008 |
|
RU2366556C1 |
| CYLINDRICAL BRUSH | 0 |
|
SU1163837A1 |
| FACE NEEDLE-CUTTER | 1993 |
|
RU2063309C1 |
