| 摘要 |
The invention relates to a mechanism for taking up play when closing a mould of a chill-casting machine, the mould consisting of two shells 1a, 1b coupled to a manoeuvring plate 4a, 4b by mould holders 4a, 6. According to the invention, at least one of the mould holders is coupled to the plate 4b by a device comprising a spherical centering bearing surface 7 solidly attached to one of the elements 4b or 6, to a cylindrical bearing surface 8 interacting with the spherical bearing surface 7, to stops 9 for limiting the relative axial movement of the two elements and to elastic members 10 arranged between them in order to space them apart. Application to the foundry industry. <IMAGE>
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