Patent ID: 9216836
Filing Date: 2015-12-22
Classification: B29C,B29K,B29L,B65D

Abstract:
1. A method of injection molding a thin walled injection molded container with a two-part mold, the method comprising: injecting into the two-part mold defining all dimensions of said container using an injection molding machine a blow molding grade high density polyethylene (HDPE) resin in melt form having a melt index in a range of about 0.7 to about 1.0 g/10 min and a density in a range of about 0.958 to about 0.965 g/cc, such that a combination of said blow molding grade HDPE resin and injecting into said two-part mold using said injection molding machine provides the entire thin walled injection molded container having outer dimensions that include a diameter or width in a range of about 15.0 inches to about 25.0 inches, and a side wall having an overall height in a range of about 5.0 inches to about 25.0 inches, and a wall thickness in a range of about 0.070 inches to about 0.150 inches, and the side wall when injection molded is continuous with the base part.