HUME PIPE CONNECTOR AND HUME PIPE CONNECTOR FORMING APPARATUS

摘要

PURPOSE: A hume pipe connector and a hume pipe connector forming apparatus are provided to apply a hume pipe connector for various purposes and to conveniently form the hume pipe connector. CONSTITUTION: Threaded hume pipes(3,3') are integrally formed with the outer portions of inner pipes(2,2'). Hume pipes(1,1') are interconnected via a connector(4). The connector has a straight outer shape, while the inner portion is a protruded portion(5). A shrinking line(6) shrunken by the application of heat is inserted to the protruded portion. The connector is formed by a connector forming apparatus. The connector is continuously formed by the forming apparatus and cut by a specific length.