FIELD: machine building.
SUBSTANCE: mould for vulcanisation of hollow rubber-cord items consists of upper and lower half-moulds creating moulding surface of item and of moulding curing diaphragm composed of two parts - external and internal. Textile threads are arranged between parts of the curing diaphragm. Also there are made holes in the toroid part of the diaphragm; the holes facilitate air and vulcanisation gases supply from a cavity between the item and diaphragm to textile fuses performing function of gas outlets.
EFFECT: upgraded quality of item due to improved air and vulcanisation gases outlet between item and diaphragm.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING RUBBER-CORD ARTICLES OF SLEEVE TYPE AND DEVICE THEREFOR | 2014 |
|
RU2583013C2 |
| VULCANISATION METHOD OF RUBBER-CHORD ITEMS AND PRESS MOULD FOR ITS IMPLEMENTATION | 2008 |
|
RU2376138C1 |
| DEVICE FOR MOLDING RUBBER-CORD SHELLS AND METHOD FOR ITS IMPLEMENTATION | 2018 |
|
RU2688602C1 |
| MOULD TOOL FOR COMPENSATION HOSES | 2009 |
|
RU2418678C1 |
| METHOD AND DEVICE FOR MAKING SHORT RUBBER CORD COMPENSATION INSERTS | 2012 |
|
RU2525310C2 |
| MOLD FOR VULCANIZATION OF RUBBER-CORD PRODUCTS | 2017 |
|
RU2665415C1 |
| METHOD FOR MANUFACTURING OF MECHANICAL RUBBER GOODS AND DEVICE FOR ITS REALISATION | 2005 |
|
RU2365506C2 |
| INJECTION MOULD FOR MAKING ENGINEERING RUBBER ARTICLES | 0 |
|
SU1260221A1 |
| PRESS MOULD FOR VULCANIZING RUBBER-CORD ENVELOPES | 0 |
|
SU889468A1 |
| 0 |
|
SU356157A1 |
