| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method of making an elastic laminate that has nonwoven cover layers obtained by using organic fibers as raw material and elastic strips between the cover layers, and that may be stretched with a low force over a large stretching area only in the areas in which the strips are laminated.SOLUTION: The present invention relates to the method of making the elastic laminate. An elastic film 1 is stretched in a direction transverse to a web direction, and, after elastic relaxation, is cut into strips 2. Then these strips 2 are laminated while being adjacent each other between nonwoven material webs 4, 5. These nonwoven material webs 4, 5 are supplied without prestretching and jointed to the strips 2. Finally the laminate 8 thus formed is stretched in the direction transverse to the web direction in a region 6 rendered elastic by the laminated strips 2, and after elastic relaxation, is wound into a roll 10.</p> |
