Coating processes – Nonuniform coating – Applying superposed diverse coatings or coating a coated base
Patent
1978-09-25
1980-08-19
Lesmes, George F.
Coating processes
Nonuniform coating
Applying superposed diverse coatings or coating a coated base
427281, 5230917, 428 15, 428 45, 428 46, B05D 500, B05D 136, B44F 904, B32B 316
Patent
active
042184967
ABSTRACT:
A natural stone panel is constructed from rectangular sheets, slabs or blocks of natural stone, particularly marble or onyx and constructed by placing an array of rectangular stone blocks on a work surface, placing a fiberglass backing on the upper surface of the array, applying an adhesive, which can have a stone dust filler, to the joints between adjacent blocks, on the blocks and on the fiberglass backing, which is rolled into contact with the blocks. After hardening or curing of the adhesive, the exposed stone block surfaces can be polished, an overlay of clear plastic applied to the surface of the stone blocks, and the panel edges trimmed with a suitable cutting tool. The panels formed can be wall mounted by a suitable adhesive bonding the fiberglass backing to the wall surface, or alternatively, the panels can be adhesive bonded to a floor surface.
REFERENCES:
patent: 2931751 (1960-04-01), Du Fresne
patent: 3097080 (1963-07-01), Weir
patent: 3341396 (1967-09-01), Iverson
patent: 3396067 (1968-08-01), Schafer
patent: 3560315 (1971-02-01), Evans et al.
patent: 3700534 (1972-10-01), Cook
patent: 3878030 (1975-04-01), Cook
patent: 3884737 (1975-05-01), Bransford, Jr.
Jacobson Harvey B.
Lesmes George F.
O#Brien Clarence A.
Zirker Daniel R.
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