| 摘要 |
<p>The invention falls within the sector of methods for the manufacture of glass containers having handles with a colour different from that of the containers themselves. After overturning a blank obtained with methods of the known type, a mould is applied to the blank itself, said mould containing a cavity having the same shape as the handle to be obtained. A punch penetrates inside the mould, applying pressure to a suitable quantity of coloured glass in the molten state, thus resulting in shaping of a base and a handle of the blank.</p> |
