SEAMING PROCESS FOR REDUCING WEAK OR OPEN SEAMS AND BEADS IN A TDO SHRINK FILM TUBE

摘要

An embodiment of the invention provides an improvement to the seaming process used in forming sleeves of TDO shrink film, which provides the benefit of reducing the incidence of open or weak seams in the TDO shrink film sleeve. Another embodiment of this invention provides a device used to improve the seaming equipment. Another embodiment of this invention provides an improvement in consistency of the seam lip quality.