| 摘要 |
FIELD: building pieces production, equipment for bricks production in particular. SUBSTANCE: to simplify operation of ready pieces extraction from mould longitudinal walls 11 of mould in the apparatus are mounted fixed in frame. Bottom 4 is mounted so as to be capable to move along longitudinal walls 11 and to turn in respect to transversal side wall 5 mounted on adjacent bottom and behind longitudinal side walls 11 in direction of bottom 4 motion on guide 3, along which bottom is moving, there is salient curvilinear site. EFFECT: simplified operations of finished pieces extraction from moulds. 2 dwg |
