Paving material extrusion molding apparatus

Details Paving material extrusion molding apparatus Paving material extrusion molding apparatus

1977-08-11

1979-03-20

Byers, Jr., Nile C.

Road structure, process, or apparatus

Apparatus

With means for profile shaping, e.g., crown

404104, E01C 1128

Patent

active

041451554

ABSTRACT:
The paving material supplied into a hopper is conveyed by screw conveyors into a mold provided in the lower part of the apparatus thereby molding and laying the material. The paving material is densely compacted or consolidated in the mold, and when the paving material is conveyed under pressure further, the mold can be pushed up, and the reaction force of the conveying pressure acts to move the entire apparatus horizontally. Thus, structure having the same sectional shape as that of the mold can be formed and laid continuously on the ground.

REFERENCES:
patent: 2818790 (1958-01-01), Canfield
patent: 3137220 (1964-06-01), Smith
patent: 3161117 (1964-12-01), Supject
patent: 3175477 (1965-03-01), Cheney
patent: 3280711 (1966-10-01), Jennings
patent: 3292511 (1966-12-01), Cheney
patent: 3363523 (1968-01-01), Brock
patent: 3605580 (1971-09-01), Miller
patent: 3606827 (1971-09-01), Miller
patent: 3733140 (1973-05-01), James
patent: 3920349 (1975-11-01), Jennings
patent: 4067676 (1978-01-01), Hewitt

Affiliated with

Also associated with

Rating

Paving material extrusion molding apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paving material extrusion molding apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paving material extrusion molding apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-218628