METHOD BENDING A BAND FOR PROTECTING EXPLOSION FOR CRT

摘要

The bending method for preventing a crack due to thermal-shock from generating on an explosion proof bend adhesion part of a CRT (20) and for heating the explosion proof bend (11) uniformly, comprises depositing the explosion proof bend in a constant-temp. reservoir (33) to thermally expand it, transferring the cathode ray tube (20) to the reservoir (33) by using a bulb transfer means (34) and combining the explosion-proof with the CRT (20) in the reservoir (33).