| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a binding method of an opening part of a bag body capable of improving operability at an execution site. <P>SOLUTION: In the binding method of the opening part of the bag body F, an opening part opening and closing rope 2 provided in the vicinity of the opening part of the bag body F and opening and closing the opening part and a lifting lope 3 attached to the bag body F and lifting the bag body F with which a filler material 1 is filled are provided, the attachment portion of the bag body F of the opening part opening and closing rope 2 is positioned to be nearer the opening part than the attachment portion of the bag body F of the lifting rope 3, the bag body F filled with the filler material 1 is lifted by the lifting rope 3 and the opening part is closed by using the opening part opening and closing rope 2 in this lifted state. <P>COPYRIGHT: (C)2012,JPO&INPIT |
