| 摘要 |
A method for producing plaster plates ( 44 ), according to which two fine cardboard-covered sheets of paper ( 8, 9 ) enclose a plaster-based hydraulic binder ( 10 ) in a shaping device ( 13 ), creating a composite band ( 45 ) that is hardened on one or several hardening bands ( 14, 15 ), the edges of said hardening bands ( 14, 15 ) being provided with two bands used for tapering in the horizontal direction. |
