| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To apply a marking such as production series, production year, month, date of the product on the glass article such as a cathode-ray tube clearly and so as not to be deteriorated. <P>SOLUTION: An anode button 12 is sealed on the funnel 11 and, while the sealing part is in the heated and softened state, a molding member 18 having a marking 24 on the molding face 18a is arranged close by, and a sealing part surrounding is sealed by a sealing member 12 and suction molding is carried out, thereby, a marking 25 of embossed shape is applied. <P>COPYRIGHT: (C)2004,JPO</p> |
