Road structure – process – or apparatus – Apparatus – With means for profile shaping – e.g. – crown
Patent
1987-11-27
1988-12-06
Novosad, Stephen J.
Road structure, process, or apparatus
Apparatus
With means for profile shaping, e.g., crown
404 98, 404104, 404105, E01C 1922, E01C 1946
Patent
active
047892668
ABSTRACT:
A self propelled construction apparatus for continuously forming a paving material on a suitable surface such as the ground. The apparatus is capable of performing a variety of molding operations. The main frame of the apparatus is so constructed as to be adjustably extended outwardly longitudinally for wide width paving. Also, the apparatus can be laterally adjusted to perform narrow width paving. The apparatus may have an offset mold on either side thereof for offset molding or a mold underneath the main frame for molding between the ground engaging means. Further, means for mounting and connecting the mold to the main frame allows the mold to be moved angularly on a vertical axis from an operative position alongside the main frame to a transport position at the end of the substantially aligned with the main frame.
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Clarke, Jr. Samuel Y.
Griffith, Jr. Clifford J.
Letchford John F.
Novosad Stephen J.
Power Curbers, Inc.
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