ROAD SURFACE MARK APPLYING DEVICE
PURPOSE: To enhance work efficiency by cleaning a road surface by means of a brush, applying an adhesive agent to the road surface, applying a melted road surface mark coating material onto the adhesive agent, and further dropping glass beads onto the applied material. CONSTITUTION: While a carriage...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To enhance work efficiency by cleaning a road surface by means of a brush, applying an adhesive agent to the road surface, applying a melted road surface mark coating material onto the adhesive agent, and further dropping glass beads onto the applied material. CONSTITUTION: While a carriage 2 of a road surface mark applying device 1 is made to travel, a brush 4a of a cleaning means 4 is rotated to sweep away dust, dirt and the like on a road surface A. Next, an adhesive agent is sprayed to be applied to the road surface A from a nozzle 6a of an adhesive agent supply means 6. Then, a coating material melted by a melting oven 3b of an applying means 3 is discharged via a supply pipe 3d from an applying opening of an application mechanism body 3c to be applied in a band-shape onto the adhesive agent applied onto the road surface A. Further, glass beads stored in a glass bead container 5c of a glass bead supply means 5 are supplied via a hose 5b to a supply pipe 5a to be dropped onto the coating material applied to the road surface A. |
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