Tire rubber extruder automatic loading and management system

In a rubber extruder feed stock for use in the loading and placing or rubber slabs for the continuous feeding of segmented lengths of rubber extruder feed stock for the manufacture of tires, the improvement comprising:

• a rubber mechanical joint for structurally affixing adjacent and partially overlapping linear rubber slab elements together to form a physical communication between said rubber slab elements without adversely affecting chemistry of the rubber slab elements, said rubber mechanical joint formed by driving a least one stitch pin through overlapped segments of rubber slab and subsequently withdrawing said stitch pin completely and thereby forming the transition zone between batches;
• wherein said stitch pin being driven into and withdrawn from said overlapped segments of rubber thereby each form a blunt rubber attachment pin from said overlapped layers of material and each blunt rubber attachment pin forms a funnel shaped adhesion channel where a top layer of the material penetrates entirely through a bottom layer of the material in a direction perpendicular to the direction of movement of the slab.