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    • 10. 发明申请
    • OVEN AND PROCESS FOR MANUFACTURING AN ENVELOPE FOR USE IN A DISPLAY TUBE
    • 用于制造显示管中使用的包装的烤箱和过程
    • WO02007181A1
    • 2002-01-24
    • PCT/EP2001/007450
    • 2001-06-29
    • C03B35/04C03C23/00C03C27/06F27B9/26F27B9/40F27D3/12F27D7/02F27D17/00H01J9/26H01J29/26
    • H01J9/263
    • The invention relates to an oven for sealing a panel to a funnel, thus forming an envelope suitable for use in a display tube, comprising a tunnel structure (9) and at least one mount for conveying an assembly of a panel and a funnel through the tunnel structure (9). The tunnel structure (9) is provided with a longitudinal slot (16A) and the components of the mount for guiding the mount along and through the tunnel structure (9) are placed outside the tunnel structure. It is preferred that the components comprise a means, such as a pump or compressor (24), for flushing the interior of the assembly (22) with a fluid obtained from a source which is substantially separated from the gas(es) circulating in the oven (1), e.g. from the surroundings of the oven (1).
    • 本发明涉及一种用于将面板密封到漏斗的烘箱,从而形成适合用于显示管的信封,包括隧道结构(9)和至少一个用于将面板和漏斗的组件输送通过 隧道结构(9)。 隧道结构(9)设置有纵向狭槽(16A),并且用于沿着隧道结构(9)引导安装件的安装部件被放置在隧道结构的外部。 优选的是,这些部件包括一个装置,例如一个泵或压缩机(24),用于利用从源头中获得的流体冲洗组件(22)的内部,该流体基本上与在 烤箱(1),例如 从烤箱(1)的周围。