| 摘要 |
A CRT (cathode-ray tube) in combination with a notch-sealed band tensioned around the tube characterized in that the inner overlapping end portion of the band is folded at least twice upon itself and is positioned between the tube and the band. In the method, one end of the band is folded at least twice upon itself. The band is positioned around the tube with the end portions overlapping, the folded portion toward the tube and a sheathlike metal clip around the overlapping end portions of the band and against the inside of the end fold of the folded end of the band. Then, the clip is pushed against the end fold, and the outer end portion of the band is pulled until the desired maximum tensile force is applied, at which point the clip and overlapping end portions of the band are notched together.
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