Method for manufacturing hollow concrete structures

Details Method for manufacturing hollow concrete structures Method for manufacturing hollow concrete structures

1991-11-05

1993-02-16

Aftergut, Karen

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

264263, 264273, 264275, 2642791, 264310, 264333, 264334, B28B 102, B28B 116, B28B 710, B28B 1306

Patent

active

051868814

ABSTRACT:
A method for forming hollow concrete structures or shells in which the top, bottom and sides are formed into an integral unitary structure by rotating an assembly of reinforcing members to enable the concrete forming the top, bottom and side to each be finished in a substantially horizontal position with a minimum of forms. Openings for doors and windows may be formed by using suitable blanks that are prepositioned prior to pouring the concrete. Also, suitable end closure members can also be formed in a flat or horizontal position inside the unitary structure for subsequent erection in a vertical position.

REFERENCES:
patent: 860184 (1907-07-01), Beckwith
patent: 1156077 (1915-10-01), Higgins
patent: 1452665 (1923-04-01), Tindall
patent: 2834088 (1958-05-01), Miller
patent: 3003188 (1961-10-01), Weiss
patent: 3723044 (1973-03-01), Motheral
patent: 3875275 (1975-04-01), Lemelson
patent: 4022859 (1977-05-01), Fioretto
patent: 4042659 (1977-08-01), Botting et al.
patent: 4080129 (1978-03-01), Little
patent: 4149697 (1979-04-01), Linetsky
patent: 4178338 (1979-12-01), Bondpers et al.
patent: 4606878 (1986-08-01), Day et al.
patent: 4869620 (1989-09-01), Dow
patent: 5039297 (1991-08-01), Masters

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