专利名称：Pump for thermoplastic materials with
heater means
发明人：Louis V. Forgues申请号：US06/104315申请日：19791217公开号：US04329128A公开日：19820511
摘要：A gear-type pump for thermoplastic materials including synthetic and naturalpolymers or resins, the pump including a housing, intermeshing gears disposed in thehousing, the housing having an inlet conduit for directing bulk thermoplastic materials tothe gears and an outlet conduit for movement of the material from the gears, and heaterstructure disposed in the housing and proximate the gears and the inlet and outletconduits to impart heat to the material as the material flows through the pump.
申请人：PARKS-CRAMER COMPANY
代理机构：Schiller & Pandiscio
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