Mosaic-style artificial stone, the manufacturing mold and method for manufacturing the same, and the same artificial slate construction surface

摘要

PURPOSE:To obtain such an appearance that natural stones are arranged and set by a method in which while the end surfaces of each side of outer periphery are bent zigzag, the bent angles are set in the range of 7-10 deg. for each side of the imaginary square obtained connecting four corner points. CONSTITUTION:In a producing form (a'), the peripheral wall 6 which is bent zigzag on each side of the periphery of the bottom plate 4 in which a plurality of sections 7 are formed by the wire 5 for joint on its upper surface, is erected, and the bent angles are set in the range of 7-10 deg. for each side of the imaginary square obtained by connecting for corner points. Cement concrete is placed in the form (a'), and it is mold-released when necessary cured condition is obtained. In a mosaic artificial stone plate (a), a plurality of natural stone patterns 9 divided by the groove 8 for joint are arranged in mosaic style on its front surface, and while the end surface 10 of each side of outer periphery is bent zigzag, the bent angles are set in the range of 7-10 deg. for each side L of the imaginary square obtained by connecting for corner points.