FIELD: shearing angular rolled shapes.
SUBSTANCE: set includes pair of flat cutters with shearing members in the form of symmetrical ridge with inclined lateral sides in one cutter and reciprocal notch in other cutter. Lateral sides near ridge and near notch are mutually normal; edges of ridge are tapered relative to plane of cutter by angle 9 - 11° and edges of notch are tapered by angle 14 -16°.
EFFECT: enhanced quality of shearing, improved strength of cutter set.
2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PARALLEL SHEARS TOOL | 1992 |
|
RU2039638C1 |
| SET OF ROLLED METAL COLD CUTTING SCISSORS KNIVES | 2006 |
|
RU2333079C2 |
| CUTTER SET OF SHEARS | 2001 |
|
RU2209710C2 |
| KNIVES OF FLY SHEARS FOR CUTTING BARS | 0 |
|
SU1794001A3 |
| FLYING SHEARS | 0 |
|
SU1750874A1 |
| SHEARS FOR ROLLED STOCK | 0 |
|
SU1050816A1 |
| FLYING SHEAR TOOL | 2006 |
|
RU2334599C2 |
| CRANK BAR SHEARS | 0 |
|
SU1146144A1 |
| 0 |
|
SU145431A1 | |
| FLYING SHEARS TOOL FOR DIVIDING BENT SECTIONS | 1998 |
|
RU2149082C1 |
