Application equipment for uniform application of water-based cements

摘要

A roller applicator for applying water-based tire tread adhesive comprising a tube having throughout its length a bore adapted to receive a supply of water-based tire adhesive. The applicator has about its surface a series of parallel spaced-apart grooves which are perpendicular to the length of the roller. These grooves contain holes communicating with the bore. A porous fabric cover capable of being saturated by the water-based tire tread adhesive is fitted around the outside of the tube. The invention contemplates utilizing a roller of this type in existing plants to apply water-based tire adhesives. It is utilized by being positioned on either side of the Lick Roll in existing adhesive application equipment. Preferably it is the sole source of tire tread adhesive, thereby allowing a bypassing of the Lick Roll.