FIELD: transportation.
SUBSTANCE: mould has, on the inside, moulding surfaces (3) with a negative tread profile, comprising elements (7) of the negative profile for moulding a positive tread profile containing elements of the positive profile of the vehicle tire (4) to be vulcanized. Wherein lamella plates (9) located in the negative profile elements (7) form slit-like grooves in the elements of the positive profile of the vehicle tire (4) to be vulcanized. In addition, at least one ventilation slot (11) is located within the negative profile element (10) of the shoulder area as a ventilation means (5). This ventilation slot (11) extends parallel to the lamella plate (9) located in this element (10) of the negative profile of the shoulder area and at a distance from it. Wherein at least one cylindrical ventilation means (12) is additionally located only axially, externally with respect to this ventilation slot (11).
EFFECT: improving the quality of manufacturing products.
17 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURING A SECTOR OF A DRAWING OF A SECTOR VULCANIZATION MOLD PRESS FORM FOR TIRES OF VEHICLES AND A VULCANIZING PRESS FORM AND A TIRE FOR VEHICLE | 2015 |
|
RU2663162C1 |
| PROCESS AND VULCANISING MOULD FOR MANUFACTURING TYRES FOR VEHICLE WHEELS | 2014 |
|
RU2665538C2 |
| METHOD OF AND DEVICE FOR MOLDING AND CURING VEHICLE WHEEL TIRES | 2000 |
|
RU2235641C2 |
| TIRE MOLD AND PNEUMATIC TIRE | 2020 |
|
RU2781569C1 |
| MOULD FOR VULCANIZATION OF TYRES WITH DEAERATION | 1996 |
|
RU2189311C2 |
| VEHICLE TIRE | 2017 |
|
RU2689673C1 |
| METHOD AND DEVICE FOR MANUFACTURING TIRES FOR VEHICLE WHEELS | 2020 |
|
RU2814919C2 |
| MOLDING ELEMENT CONTAINING CUTTING TOOL FOR TIRE TREAD MOLDING AND VULCANIZATION | 2012 |
|
RU2605966C2 |
| AUTOMOTIVE TIRE, TIRE TREAD AND LAMELLAS | 2011 |
|
RU2494879C2 |
| VEHICLE TIRE (VERSIONS) | 1998 |
|
RU2223868C2 |
