COMBINING METHOD OF SLICED SLATE AND HOLDING SUBSTRATE, COMPOSITE PANEL PRODUCT OF SLICED SLATE AND HOLDING SUBSTRATE AND ANCHOR FIXTURE TO SLICED SLATE

摘要

PURPOSE: To use a light-weight stone panel for an external wall material by clamping a sliced slate to a holding substrate by a bolt screwed to an anchor fixed on the rear side of the sliced slate and manufacturing the composite panel. ;CONSTITUTION: Circular counterbore 2a are formed to a surface Q reverse to the surface-treating surface P of a sliced slate 2, circular through holes 1a in the same size and the same number as the circular counterbore 2a of the sliced slate 2 are penetrated into a holding substrate 1, and the bases of the circular counterbore 2a of the sliced slate 2 are impregnated with adhesives as a cushioning material. An anchor tapered nut 3a and an anchor slit ring 3b are combined, the anchor tapered nut 3a is mounted on the male screw section of the anchor holding bolt 13 of an anchor fitting, and the surface A of a stopper flange 8 is brought into contact with the surface Q of the sliced slate 2. A liquid is impregnated by a cylinder 7, both the anchor tapered nut 3a and the anchor slit ring 3b and both the holding substrate 1 and the sliced slate are fast stuck and held, and bonded and compounded by a hexagon head bolt 6.;COPYRIGHT: (C)1995,JPO