| 摘要 |
<p>Stretched elastic strands (14,15) and a continuous sheet (10) are fed concurrently toward a diaper assembly station on the way to which quick setting adhesive (42) is applied periodically to zones (20,22) in one and slower setting adhesive (40) is applied alternately and periodically to zones (28,30) in the other. Diapers assembled as a continuous web at the station are ultimately severed at which time the quick setting adhesive zones (20,22) are set already and impart elasticity to the crotch region of the diapers. The zones (28,30) on the strands that are tentatively adhered to the sheet with slow setting adhesive contract gradually into the diaper along the straight adhesive lines and then they set. </p> |
