APPARATUS FOR IMPRESSING PATTERNS IN A CONCRETE WALL USING IMPRESSION ROLLER

摘要

An apparatus for constructing pattern concrete using a folding pattern roller is provided to execute concrete work by making a space in the appointed section without removing a pattern roller and not to make patterns on the placed concrete dually when moving backward. An apparatus for constructing pattern concrete using a folding pattern roller contains: a hopper fixed to a movable machine to place a concrete wall according to movement; and a pattern roller(2) fixed to the hopper to make patterns on the concrete wall. Hereon the hopper and the pattern roller are coupled with each other using a folding coupler, and the pattern roller is attached/detached to/from the concrete wall using a hydraulic or pneumatic cylinder(6) to control the depth of patterns with the specific value given correspondingly to the moving distance of a track which is controlled by a limit switch.