| 摘要 |
In a process for making an elastically stretchable composite sheet having a relatively low basis weight, an elastically stretchable second web (42) is placed upon a first web (41) comprising stretchable first continuous fibers (35) and these first and second webs (41, 42) are intermittently bonded together at first bond regions (4A) to obtained a first composite web (43) which is, in turn, stretched under a plastic deformation of the first continuous fibers (35) and then elastically contracted. Thereafter, the first and second webs (41, 42) are supplementarily bonded together at second bond regions (4B) to obtain a second composite web (44) as the elastically stretchable composite sheet. <IMAGE> |
