Kent HERMANSSON,Jan WASTLUND-KARLSSON,Margareta WENNERBACK,Carina HEDLUND,Niclas NORRBY
申请号：
US14800822
公开号：
US20150313765A1
申请日:
2015.07.16
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method for production of disposable pant diapers, the method including providing a length of a substantially homogeneous elastic laminate web having a maximum elastic extensibility in a first direction of at least 40% under a peak load Fp； advancing the length of the substantially homogeneous elastic laminate web in the first direction； attaching individual absorbent cores to the length of the elastic laminate web during the advancing to create a strip, while maintaining the length of the substantially homogeneous elastic laminate web under a tensioning load Ft in the first direction； folding the strip onto itself； maintaining the length of the substantially homogeneous elastic laminate web under the tensioning load Ft in the first direction during the folding； the tensioning load Ft satisfying the condition: 0.03 Fp≦Ft≦0.25 Fp； and welding the substantially homogeneous elastic laminate web and severing the individual pant diapers along the weld lines.
