FIELD: tyre industry. SUBSTANCE: object of invention is achieved by that movable casing 9 and end portion 10 of piston 7 have grooves 11 and 12 for interacting with beading and squeezing levers 4 and 3 respectively. Whenever pressure is built up in spaces A and B, piston 7 and movable casing 9 are set in motion to actuate levers 3 and 4 for squeezing cord plies. Stops are adjusted for certain amount of opening of levers. Pressure supplied to other spaces of cylinders makes levers 3 and 4 turn with gripped cord plies and shape tyre bead. EFFECT: higher quality of shaping tyre beads. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MECHANISM FOR SHAPING PNEUMATIC TYRE BEAD | 1985 |
|
SU1452023A1 |
| BEAD-WORKING MECHANISM TO MACHINE FOR ASSEMBLING PNEUMATIC TYRES | 0 |
|
SU1154107A1 |
| MECHANISM FOR MACHINING PNEUMATIC TYRE BEAD | 1994 |
|
RU2091233C1 |
| MECHANISM FOR TREATING PNEUMATIC TYRE BEAD | 0 |
|
SU1224174A1 |
| MECHANISM FOR TREATING BEADS TO TYRE BUILDING MACHINE | 0 |
|
SU1696314A2 |
| BAND-WORKING MECHANISM TO PNEUMATIC TYRE ASSEMBLY MACHINE | 0 |
|
SU912535A1 |
| BEAD-WORKING MECHANISM TO MACHINE FOR ASSEMBLY OF COVERS OF PNEUMATIC TYRES | 0 |
|
SU1608083A1 |
| MECHANISM FOR MACHINING PNEUMATIC TYRE BEAD | 0 |
|
SU1052422A1 |
| BEAD-WORKING MECHANISM TO PNEUMATIC TYRE ASSEMBLY MACHINE | 0 |
|
SU1087367A1 |
| BEAD WORKING MECHANISM TO PNEUMATIC TYRE ASSEMBLY MACHINE | 0 |
|
SU1016200A2 |
