FIELD: wood processing industry.
SUBSTANCE: drill for wood core recovery contains the tool hollow cylindrical body with the cutting head and the handle for rotating the tool with the lock. The handle for rotating the tool is made in the form of the reducer. The reducer driven pinion is made with the open central part and the square hole for fixing the tool end opposite from the cutting head. The clamp for fixing the tool is fixed at the body of the driven pinion.
EFFECT: tree-ring analysis accuracy increase.
4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BORER FOR EXTRACTION OF WOOD CORE | 1999 |
|
RU2163865C1 |
| DEVICE FOR PROXIMATE DIAGNOSTICS OF STANDING WOOD RESONANCE PROPERTIES | 2014 |
|
RU2577886C2 |
| DEVICE FOR INSTALLATION OF INCREMENTAL INDICATOR IN FORM OF ROD WITH POINTED END IN OPERATING POINT | 2007 |
|
RU2370022C2 |
| CORE CYLINDRICAL BORE FOR WOOD | 0 |
|
SU1762151A1 |
| CUTTING PART OF DRILL FOR WOOD CORE EXTRACTION | 1998 |
|
RU2158676C2 |
| METHOD FOR TESTING WOOD OF STANDING TREES | 2001 |
|
RU2194385C1 |
| BORER FOR SAMPLING THE WOOD CORE | 1991 |
|
RU2038961C1 |
| DENTAL TIP | 2012 |
|
RU2610544C2 |
| CONSTRUCTIVE SOLUTION OF MULTI-HEIGHT CONTOUR OF GROOVE WITH VARIABLE DULLED EDGES FOR ENDODONTIC FILES | 2006 |
|
RU2375986C2 |
| WOOD TESTING METHOD | 2001 |
|
RU2196326C1 |
