| 摘要 |
FIELD: woodworking industry. SUBSTANCE: device has table made in form of rectangular boards secured to plate through spacers of same rectangular shape but smaller in size and located in same horizontal plane. Space between neighboring boards, spacers and plate forms rectilinear mutually perpendicular T-shaped recesses receiving blocks with pressing stops brought to work, and work is fastened by tightening of screws connecting pressing stops with blocks. To provide for fastening of work with pressing stops and blocks being in any position, bearing surface of pressing stops is longer than width of T-shaped recesses, length of blocks is larger than said width by more than twice. EFFECT: simplified design of device, extended its process potentialities, reduced labor input in readjustment in change of type-size of machined work. 2 cl, 5 dwg |
