Patent Number: 6,294,761

Title: Heat-resisting package for hot-melt adhesive

Abstract: A method for heat-sealing a sheet of heat-resisting polymer to a heat-resisting polymeric fitment, which enables the fabrication of a containment and delivery system for a bulk quantity of meltable adhesive, wherein a rigid container is lined by a heat-resisting flexible envelope, with a heater interposed between them. Ports are sealed to the envelope to permit the filling and draining of molten adhesive.

Inventors: Diederich; Raymond David (Pittsford, NY), Littman; Walter E. (Edgewater, NJ)


International Classification: B05C 11/10 (20060101); B65D 77/06 (20060101); B65D 081/18 (); B65D 033/38 (); B65D 090/04 ()

Expiration Date: 09/25/2018