FIELD: woodworking industry.
SUBSTANCE: invention is intended for separation of soft wood. Saw comprises body, alternating main and cutting teeth. Angle of skew sharpening of main teeth of saw makes 8 degrees. Each cutting tooth is arranged as straight with angle of side undercut (radial and tangential) of teeth of 40 minutes. Difference between diametres of cutting circumference of the main (slantingdicularly sharpened) and cutting (smoothening) teeth of saw of not more than 0.4 mm.
EFFECT: invention simplifies saw design and increases efficiency of division, as well as quality of soft wood slit walls.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CIRCULAR SAW FOR PROCESSING SOFTWOOD TIMBER | 2014 |
|
RU2566032C1 |
| BAND-SAW FOR PROCESSING OF SOFT WOOD | 2014 |
|
RU2566035C1 |
| BAND SAW FOR DECIDUOUS WOOD | 2010 |
|
RU2450919C2 |
| BAND-SAW FOR TREATMENT OF SOFT-LEAVED WOOD | 2020 |
|
RU2743759C1 |
| SLOT CUTTER FOR SOFT WOOD PROCESSING | 2008 |
|
RU2378105C1 |
| BAND SAW FOR PROCESSING OF SOFT-WOODED BROADLEAVED SPECIES | 2023 |
|
RU2817850C1 |
| CIRCULAR SAW BLADE | 0 |
|
SU1121139A1 |
| CUTTING DISK FOR SOFT WOOD | 2008 |
|
RU2378103C1 |
| CIRCULAR PLANE SAW | 1998 |
|
RU2149100C1 |
| RING SAW OF LONGITUDINAL PLANING OF WOOD | 1997 |
|
RU2120852C1 |
