| 摘要 |
<p>The invention concerns an injection mould for a plastic body, comprising a moulding space defined by at least two opposite planar walls (4, 7), and a transverse wall (6) provided with an orifice injecting (11) moulding material emerging between said two planar walls, said transverse wall being relatively mobile with respect to at least one of the planar walls. The invention is characterised in that it comprises a wear take-up part (13) whereof a surface portion forms a moulding surface portion (14, 16) emerging into one of said planar walls in the proximity of the injection orifice.</p> |
