GLASS STIRRER FOR FABRICATING CATHODE RAY TUBE

摘要

PURPOSE: A liquid glass stirrer for fabricating a cathode ray tube is provided to enhance stirring performance and restrain generation of air bubbles from a surface of liquid glass by improving a structure of the liquid glass stirrer. CONSTITUTION: A liquid glass stirrer(10) includes a stirring motor(12), a stirring shaft(14), a plurality of stirring wings(16). The stirring motor(12) is operated by an external power source. The stirring wings(16) are rotated by the stirring motor(12). The stirring shaft(14) is extended from an output shaft of the stirring motor(12) to the inside of a stirring bath(1). The stirring wing(16) has predetermined thickness. The stirring wing(16) is formed with a fixing portion and a couple of wing sections. The fixing portion has a fixing hole. The stirring shaft(14) is inserted into the fixing hole. A key is inserted between the fixing portion and the stirring shaft(14).