| 摘要 |
PCT No. PCT/GB82/00049 Sec. 371 Date Sep. 30, 1982 Sec. 102(e) Date Sep. 30, 1982 PCT Filed Feb. 22, 1982 PCT Pub. No. WO82/02877 PCT Pub. Date Sep. 2, 1982.A mould opening and closing mechanism for opening and closing three moulds simultaneously. Moving means (18, 20) operable to move mould portions (12) is connected to the mould portions (12) via a system of links which serves to equalize the mould closing pressures of the three moulds. The system of links comprises a link (34) centrally connected to the moving means (18, 20) which equalizes the pressure between one mould and a further link (46) and the further link (46) equalizes the pressure between the other two moulds.
|
