| 摘要 |
PROBLEM TO BE SOLVED: To provide a base material for obtaining a three-dimensional formative object suitable for temporarily applying a three-dimensionally worked clothes or the like by using a bias net cylinder formed by obliquely orientating weft filaments respectively like a plain weave of flexible weft filaments through a simple means.SOLUTION: A base material 1 for a three-dimensional formative object is obtained as follows. A net body is formed by a plain weave of flexible weft filaments 3, or flexibly bonding the weft filaments 3 of equal interval array at intersections thereof. The weft filaments 3 are formed like a cylinder by respectively orientating the filaments obliquely to constitute a bias net cylinder 2. A deformation inhibiting member or a stretching inhibiting member for inhibiting deformation or stretching is applied to a part of the bias net cylinder 2, and also an extending mechanism for partially varying the cylinder diameter of the bias net cylinder 2 by its axial partial extension is attached thereto. |
