| 摘要 |
<p>The invention relates to a method for manufacturing a glass funnel for a cathode ray tube, the funnel comprising a cone portion and a substantially cylindrical neck portion. The cone portion is manufactured in at least two parts, which are joined in a suitable way. The at least two parts comprise a front section and a back section. As a result of the above-described design of the cone portion, the funnel has at least one joint in the cone portion. If the cone comprises exactly two parts, being the front section and the back section, the funnel has exactly one joint, which is located at an interface between the front section and the back section.</p> |
