Method of making ornamental pre-cast terrazzo panels with integr

Details Method of making ornamental pre-cast terrazzo panels with integr Method of making ornamental pre-cast terrazzo panels with integr

1989-05-01

1991-09-10

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

Treatment of material by vibrating, jarring, or agitating...

By reciprocating or vibrating mold

156 63, 264154, 264247, 264254, 264256, 264504, 264570, B28B 108, B29C 3912, B44C 310

Patent

active

050471872

ABSTRACT:
A novel process for preparing a pre-cast terrazzo panel having detailed, multicolor designs therein constituted by background and inlay designs of different colors. The inlay and background colors are integral with no surface difference between the inlay and the background. The process involves the steps of (a) providing a pre-cast unpolished terrazzo panel with a first background color; (b) cutting out an inlay pattern or design in the terrazzo panel to create a silhouette cut-out panel; (c) placing the cut-out panel in a mold, pouring a blend of a second color comprising a binder and aggregate into the cut-out and curing the blend to create a cured inlay of a second color in the panel; (d) repeating steps (b) and (c) as often as desired with blends having colors the same or different from the first and second colors; and (e) polishing the resulting panel to produce a terrazzo panel having a plurality of colors. Each inlay color is integral with the background color without the different colors being separated from each other by divider strips.

REFERENCES:
patent: 667898 (1901-02-01), Wilcke
patent: 704621 (1902-07-01), Czermak
patent: 1137595 (1915-04-01), Eyl
patent: 1155140 (1915-09-01), Filer
patent: 1304083 (1919-05-01), Moore
patent: 1311362 (1919-07-01), Walling
patent: 1619734 (1927-03-01), Jeppson et al.
patent: 1682067 (1928-08-01), Casto
patent: 1924787 (1933-08-01), Hill
patent: 1932419 (1933-10-01), Newell
patent: 1947459 (1934-02-01), Casto
patent: 2022587 (1935-11-01), Cunningham
patent: 2193586 (1940-03-01), Fischett
patent: 2274907 (1942-03-01), Madala
patent: 2332447 (1943-10-01), Higgins
patent: 2835996 (1958-05-01), Paoli, Sr.
patent: 3344011 (1967-09-01), Goozner
patent: 3463653 (1969-08-01), Letter
patent: 3492391 (1970-01-01), Van Atten
patent: 3708363 (1973-01-01), Bettoni
patent: 3852145 (1974-12-01), Kloweit
patent: 4254077 (1981-03-01), Fontana et al.
patent: 4476171 (1984-10-01), Takeuchi
patent: 4486371 (1984-12-01), Caliri

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