FIELD: forestry and wood-working industry, in particular, sawing of logs into boards. SUBSTANCE: method involves making recess and separating one part of wood block (board) from the other by plate with sharpened cutting edge. During stabilized cutting process, recess side wall profile is imparted form providing reduced required cutting and feeding force. Apparatus has cutting plate mounted for longitudinal movement in guides on apex of wedge positioned behind cutting plate in recess between wood block parts to be separated one from the other. Wedge is provided with front facet having profile providing gap between cutting plane of separated wood part and front facet of cutting plate and wedge. EFFECT: increased efficiency by reduced friction loss, improved quality of worked surface, reduced power consumption, wider operational capabilities. 3 cl, 2 dwg, 1 tbl
Title | Year | Author | Number |
---|---|---|---|
CUTTING MEMBER FOR SAWDUSTLESS CUTTING OF WOOD | 0 |
|
SU904590A1 |
MACHINE FOR SAWDUST-FREE WOOD CUTTING | 0 |
|
SU1754445A1 |
0 |
|
SU292763A1 | |
0 |
|
SU307896A1 | |
RING SAW OF LONGITUDINAL PLANING OF WOOD | 1997 |
|
RU2120852C1 |
CUTTING DEVICE FOR SAWDUSTLESS CUTTING OF WOOD | 0 |
|
SU988559A1 |
0 |
|
SU315593A1 | |
DEVICE FOR CUTTING TIMBER WITHOUT SAWDUST | 0 |
|
SU1794008A3 |
MACHINE FOR CUTTING WOOD WITHOUT SAWDUST | 0 |
|
SU1129072A1 |
0 |
|
SU238764A1 |
Authors
Dates
1997-06-10—Published
1993-10-18—Filed