AGGLOMERATED RETROREFLECTIVE BEADS FOR HIGHWAY MARKING AND METHODS FOR FABRICATION AND USE THEREOF

摘要

A retroflective device securable to a highway by bonding thereto preferably with a viscous strip applied to the highway prior to solidifying cure of the strip includes a generally globular glass central member, a desirably pigmented adhesive layer over the central member and a plurality of peripheral globular glass members connected to the central member by the pigmented adhesive layer. A method for fabricating the retroreflective device is also disclosed.