| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for positioning the sealing attachment clip for automatically performing the sealing process of a fluorescent display tube, as well as preventing breakage of the product. SOLUTION: Plural clips 34 for holding the unsealed attachment tubes 36 are put on a tray 38, respectively having an engagement pawl or claw 64 to be seized by one of through-holes 62 formed in the tray 38 with a given interval, so that the clips 34 is located on the tray 38 prevented from a relative movement along the mounting surface 60a of the tray 38. Thus, the clips 34 are prevented from moving on the tray 38 due to vibrations caused in transportation during or after heat treatment. Moreover, the sealing containers will not make contact with each other.
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