Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Stonelike type shell
Patent
1978-01-24
1981-04-14
Ridgill, Jr., James L.
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Stonelike type shell
52565, 52612, 52431, E04C 206, E04C 226
Patent
active
042611504
ABSTRACT:
Composite building elements of reinforced concrete having trimmed outer surfaces, formed through the coupling of two flat basic semielements, each of which comprising a continuous metal reinforcement according to a fret-like pattern, formed of a perforated metal laminate, or a latticework or a bent wire net said basic semielements comprising on the outer trimming side also a flat wire net embedded within an initial layer of cement mixture, the fineness of which decreases from the outer surface to said inner reinforcement, so that the complete element provided through the coupling of the two semielements has the two exposed sides perfectly smooth and trimmed; the fabrication and coupling of said semielements being realized by an automatic equipment working in a continuous cycle, comprising at least one feeding continuous rubber belt running over a plane of transverse metal box elements articulated to one another and sidewise guided by C-shaped elements opposite to one another, along the sides of said continuous belt two parallel flexible rings being provided stretched between at least two supporting rollers moving along with the continuous belt, shaping the sides of the basic semielement, said flexible rings being urged by lateral pressing rollers; the forming bed for the basic semielements being covered with a sheet of plastic material moving along with the belt as supplied by an upstream mounted roll in order to prevent the working plane or table to be soiled; said equipment being automated by two parallel tracks A and A', at least one upper carriage provided with two pneumatic jaws grasping the semielement after setting thereof to carry it from one to the other track; an automous self contained carriage running laterally of or on said track A' to grasp and upstream carry said upper carriage together with the semielement, and finally a turn over conveyor means downstream carrying said upper carriage with said semielement and moves it from plane C to plane D after having turned it over.
REFERENCES:
patent: 1102991 (1914-07-01), McKennee
patent: 1421278 (1922-06-01), Matthews
patent: 2064910 (1936-12-01), Harper
patent: 2088645 (1937-08-01), Fling
patent: 2250763 (1941-07-01), Hild
patent: 2457982 (1949-01-01), Deichmann
patent: 2573482 (1951-10-01), Peik
patent: 3943676 (1976-03-01), Ickes
Ridgill, Jr. James L.
Striker Michael J.
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