Apparatus for providing bottom blanks for containers in a manufacturing process

摘要: The present invention is directed to an apparatus and method wherein bottom blanks for containers are severed from a web feed roll subsequently transferred at compatible speed spacing final forming mandrels on which finished be formed. tangentially first transfer turret velocity most desirable cutting minimizing scrap second thereafter the mandrels. Subsequently, preprinted rectangular of longitudinally stretch-oriented foam sheet material formed into cylinders onto Thereafter, cylindrical heated shrink so that they assume shape top curl such as drinking cups food tubs after forming. Further, seam container reinforced by ironing