DEVICE FOR MOLDING WALLLSURFACE MATERIAL

摘要

PURPOSE:Title device in which the guide wall for attraction is fitted with magnets on the upper surface and simultaneously a groove for fixing jigs are cut on the inner surface of the guide wall for fitting, thus permitting easy setting and detouching of jigs for treating edge surfaces. CONSTITUTION:Lower mold 1 composed of a number of caterpillars 1a connected in an endless band is equipped with quide wall for attraction 3 in which band magnets 2 are embedded on the upper surface at the side part. Meanwhile, guide wall for fitting 5 with a groove for fixing jigs that are cut in the longitudinal direction of caterpillar 1 is fixed so that the upper surface of the groove forms inclining surface 4a. Jig for forming edge surface 6 is fixed by inserting the projection 7 on the one side edge with curved surface for guiding 7a into groove 4 and the lower surface of collar-shaped fixing chips that expands from the upper part of the other end of jig 6 is attracted to the upper surface of magnet 2 of wall 3. Then outer surface material 10 is set between walls 3 and 5 and brought into contact with jig 6 on the edge of the opening.