Abstract: A ceramic fiber band that can fulfill a plurality of functions in connection with the injection and/or extrusion process of an injection molding or extrusion apparatus (i.e. heat, cool, and insulate), thereby reducing overall energy costs and creating a safer working environment. The ceramic band, being an insulator and having heating and/or cooling elements with a faster response contained therein, exert the desired heating/cooling effect upon the barrel portion of the injection/extrusion machine thereby raising, lowering, or maintaining the temperature of the fluid plastic compound passing through the barrel.

Abstract: A ceramic fiber band that can fulfill a plurality of functions in connection with the injection and/or extrusion process of an injection molding or extrusion apparatus (i.e. heat, cool, and insulate), thereby reducing overall energy costs and creating a safer working environment. The ceramic band, being an insulator and having heating and/or cooling elements with a faster response contained therein, exert the desired heating/cooling effect upon the barrel portion of the injection/extrusion machine thereby raising, lowering, or maintaining the temperature of the fluid plastic compound passing through the barrel.

Abstract: A ceramic fiber band that can fulfill a plurality of functions in connection with the injection and/or extrusion process of an injection molding or extrusion apparatus (i.e. heat, cool, and insulate), thereby reducing overall energy costs and creating a safer working environment. The ceramic band, being an insulator and having heating and/or cooling elements with a faster response contained therein, exert the desired heating/cooling effect upon the barrel portion of the injection/extrusion machine thereby raising, lowering, or maintaining the temperature of the fluid plastic compound passing through the barrel.

Abstract: This invention relates to a machine insulation jacket assembly which can be mounted on an injection heater barrel utilized in plastic molding machines that operate to handle high temperature molded plastic for forming the into molded plastic parts. The machine insulation jacket assembly includes a primary jacket assembly used in conjunction with an end cover jacket assembly to be mounted about and enclose the ejection heater barrel. The primary jacket assembly includes a main support body member interconnected in a mounted condition through a plurality of connector strap members. The main support body member is provided with outer and inner wall sections having an insulation body section mounted therebetween. The connector strap members are operable in order to engage and hold the main support body member in a clamped and sealed condition about the injection heater barrel.