| 摘要 |
<p>In a system for supporting moulds in a machine for forming hollow articles made of glass, each mould (8) is associated to an air-distribution body (13) for distributing cooling air within passages (11, 12) made in the body of the mould. Each air-distribution body (13) receives the cooling air from a supply system including a telescopic duct (16), which has its ends connected by means of ball-and-socket joints to a vertical inlet duct (14), fixed to a supporting structure, and to an end duct (15), fixed to the structure of the air-distribution body (13). The system envisages fast-coupling means for connection between the aforesaid end duct (15) and the structure of the air-distribution body (31).</p> |
