Verfahren und Vorrichtung zum Verschliessen von duennwandigen Behaeltern

摘要

Apparatus for sealing molded thin wall thermoplastic containers with lidding from a roll of lidding material wherein the containers move on platens in queues in groups of four containers on each platen past a sealing head and the lidding material is adhered about the top peripheral flange of the container, while the containers almost touch, the movement of the queue unrolling the roll of lidding material, and thereafter severing the lidding material between adjacent containers in the queue. The lids may be printed.