Static molds – Uniting preform with molding material – Including means other than mold surface to support preform
Patent
1985-11-27
1987-06-09
Woo, Jay H.
Static molds
Uniting preform with molding material
Including means other than mold surface to support preform
248 681, 249177, 249219R, 269 43, 269904, E04G 2118
Patent
active
046714839
ABSTRACT:
A concrete-form conduit holder (10) comprises upright supports (14 and 16) attached to a floor wall (28) of a concrete-form and extending upwardly therefrom. A laterally extending header bar extending between the upright supports forms a substantially horizontal surface on the bottom side thereof to which a plurality of cups are attached with open ends thereof facing downwardly and closed ends thereof facing upwardly against the header bar. To use the concrete-form conduit holder, the upright supports are attached to the floor wall and tubular conduits are extended from outside the form into the form with their ends inserted upwardly into the open ends of said cups where they are held by screws.
REFERENCES:
patent: 2889602 (1959-06-01), Maniaci
patent: 3160175 (1964-12-01), Laemmle
patent: 3163909 (1965-01-01), Williams
patent: 3420275 (1969-01-01), Glen et al.
patent: 3526934 (1970-09-01), Owen, Sr.
patent: 4061322 (1977-12-01), LeBlanc
Housel James C.
Woo Jay H.
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