| 摘要 |
<p>PURPOSE:To safely and simply mount a hollow yarn membrane bundled body to a protective outer cylinder, by introducing the hollow yarn membrane bundled body into the protective outer cylinder in a state enveloped by a bag having a lead-out means and pulling off the bag by said lead-out means. CONSTITUTION:A hollow yarn membrane bundled body 1 is introduced into a hollow cylindrical bag 2 so as to be contacted with the single side thereof. Subsequently, the above-mentioned bag 2 is folded so as to be fitted to the shape of the hollow yarn membrane bundled body 1 while said hollow yarn membrane bundled body 1 is enveloped in the above-mentioned bag 2 by a fixing means such as a fixing pressure-sensitive tape. Then, the hollow yarn membrane bundled body 1 enveloped by the bag 2 is introduced into a protective cylinder 4 from the upper end thereof. Next, by pulling the lead-out means 3 led out from the lower end of the protective outer cylinder 4, the bag 2 is drawn out from the protective outer cylinder 4 to mount the hollow yarn membrane bundled body 1 to the protective outer cylinder 4.</p> |
