| 摘要 |
PURPOSE:To improve precision of mounting position for a mounting lug by positioning a cathode-ray tube and mounting a first reinforcing member on a side of a panel and next positioning the cathode-ray tube again and then mounting a second reinforcing member. CONSTITUTION:A cathode-ray tube is mounted on a suction disc 16 and a spherical receiving part 17 in accordance with a positioning pin 29 in a bulb positioning structure 27, and next a bulb pressing structure 28 is actuated to position the cathode-ray tube 1. In succession, vacuum suction of the suction disc 16 is operated to exactly hold the cathode-ray tube 1. Next, a tape 2 is wound around a side of a panel, and the sucking fixation is released once, and then the bulb positioning structure 27 and the bulb pressing structure 28 are made to move forward again in order to modify minimum rotational shift so that the position alignment of the cathode-ray tube 1 is performed. In succession, the vacuum suction of the suction disc 16 is operated again to securely hold the cathode-ray tube 1 and mount a second reinforcing member (a reinforcing metallic part) 3. Since the position alignment of the cathode-ray tube 1 is performed twice, a mounting lug 3a of the reinforcing metallic part 3 can be mounted with high precision on the cathode-ray tube 1 after the completion of reinforcement.
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