| 摘要 |
<p>Process for injection molding, in an injection press or in installations comprising an injection press and blower, of the preformer of thermoplastic material for producing blown receptacles, with an injection mold (40) that presents the part, necessarily movable to permit it to open on completion of molding, comprising two or more elements (41, 42) that may be constructed of aluminium alloys, light alloys in general, translating radially, when the die (40) opens, in relation to the XX axis of the preformer.</p> |
