FIELD: casting. SUBSTANCE: unit for fixing includes movable wedge, screw for movement provided with ring projection on its surface, stop screw positioned perpendicularly and provided with a stop at its end which is received in a groove of the movement screw, and wedge-shaped hollow for entering of a movable wedge provided in a frame. Working plane of the hollow is inclined by no more than 45 deg and no less than friction angle. The ring groove of the movement screw has a wedge-shaped undercutting. The stop of the stop screw is provided with a collar which enters the undercutting. EFFECT: improved design. 3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CLAMPING APPARATUS FOR FLASK AND UNDERPATTERN PLATE | 0 |
|
SU939163A1 |
| PATTERN EQUIPMENT | 0 |
|
SU727318A1 |
| INJECTION MOULD FOR MAKING INVESTMENT PATTERNS | 0 |
|
SU1281336A1 |
| MOLD-MAKING INSTALLATION | 0 |
|
SU1764778A1 |
| MACHINE FOR ELECTROMAGNETIC PRESSURE DIE CASTING | 0 |
|
SU701004A1 |
| PRESSING OUT NOZZLE FOR EXTRACTING PERMANENT PATTERNS FROM CERAMIC MOULDS | 0 |
|
SU980930A1 |
| DEVICE FOR MAKING STACK OF REMOVABLE FLASK MOULDS | 0 |
|
SU620330A1 |
| 0 |
|
SU438487A1 | |
| MILL FOR LENGTHWISE EXPANDING OF AXIALLY SYMMETRICAL SHAPES | 2001 |
|
RU2200071C2 |
| METHOD OF PRODUCING CASTING MOULDS AND PATTERN FOR PERFORMING SAME | 0 |
|
SU931275A1 |
