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APPARATUS AND METHOD OF MANUFACTURING AN ELASTIC COMPOSITE STRUCTURE FOR AN ABSORBENT SANITARY PRODUCT
专利权人:
Inc.;Curt G. Joa
发明人:
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.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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