发明名称 MANUFACTURING METHOD OF COLOR PICTURE TUBE
摘要 PURPOSE:To match the central axis of a neck tube with that of exposure independently of a funnel by positioning the funnel and neck tube on a sealing frame stand, mounting them, adjusting the pad position against the central axis of the tube with a jig, and sealing a panel based on the pad cap. CONSTITUTION:A funnel 5 and a tube 8 are positioned on a sealing frame stand 20 through a funnel pad cap 22 and a neck tube fitting section 23. When they make contact to the top of the pad 2 of a panel 1 which is sealed to the funnel 5 using a crosssectional U-shaped jig 30, the central axis Z2 of the tube 8 matches that Z1 of the exposure of the panel 1. The funnel and the tube are adjusted for the specified position by moving a pad cap 21. Then the jig 30 is removed and the panel 1 is put on the open end edge area 6 of the funnel 5, then the pad 5 of this panel 1 is sealed to make contact to the pad cap 21. This can match the central axis of the tube with that of the exposure of the panel independently of the funnel.
申请公布号 JPS56106344(A) 申请公布日期 1981.08.24
申请号 JP19800007652 申请日期 1980.01.25
申请人 TOKYO SHIBAURA ELECTRIC CO 发明人 YONEYAMA YUTAKA;HABASHITA KOUJIROU
分类号 H01J9/26;H01J9/24 主分类号 H01J9/26
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