Robert Earl Andrews,David Edward Schuette,Jeffrey Wayne Fritz,Justin Marshall Lafferty
申请号：
US16721414
公开号：
US20200214901A1
申请日:
2019.12.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An apparatus and method for manufacturing an elastic composite structure for an absorbent sanitary product includes a bonding unit configured to bond a first web layer to a second web layer via a bond pattern that includes at least one bond line having at least one pair of adjacent bonds. The bonding unit secures an elastic thread within a passage defined by the at least one pair of adjacent bonds. The passage has a cross-sectional area smaller than a cross-sectional area of the elastic thread in a non-tensioned state.
