CONTINUOUS WEB PACKING MATERIAL, PROCESS AND APPARATUS FOR PRODUCTION

摘要

A packing material comprises a continuous web of strands of pairs of ro ll sheet material each coated with an adhesive, an adhesive/co-hesive combination and/or a cold seal adhesive on one side exterior to the web and compressed along its length to form a separable interlocking bundle of folded and refolded strands. A method of continuous production by passage of roll sheet material in 2 separate input streams into and through a pair o f rotary cutting block wheels and directly into packaging use and apparatus.