| 摘要 |
<p>An installation for making mould cores comprises a carrying frame (1), on which is mounted at least one reservoir (2) connected to a means for feeding the core mix and to a nozzle (3). On the nozzle (3) is mounted a plate with perforations for discharging the mix, connecting with the cavity of an operational reservoir (8) mounted on the frame (1). A device for hardening the core mix is mounted thereon, which interacts with the operational reservoir (8) at the moment of hardening. The reservoir (8) is hingedly connected to the frame (1) with the possibility of inclination in relation to the latter's vertical axis at an angle smaller than 90°.</p> |
