| 摘要 |
<p>PURPOSE: To easily make an inside cloth at a low cost by using reinforcing cloth in an air bag having the inside cloth to change flow of inflator gas. CONSTITUTION: An inside cloth 7 to change flow of inflator gas G is made by integrally extending two band parts 6 having width larger than a diameter of an inflator head part 3a respectively in the diametrical direction from an outer marginal part of reinforcing cloth 5 and sewing these band parts 6 on each other so that they make a ring shape in front of the inflator head part 3a on an air bag constituted by forming an opening part in which the head part 3a of an inflator 3 in inserted on a part of the air bag and sewing the reinforcing cloth 5 by way of polymerizing it in an circumference of this opening part.</p> |
