发明名称 |
METHOD FOR PRODUCING PANT-TYPE ARTICLES HAVING A CHASSIS STRUCTURE AND PANT-TYPE ARTICLES PRODUCED ACCORDING TO THE METHOD |
摘要 |
<p>A method for producing pant-type articles having a waist-encircling portion and leg-encircling portions. The method includes forming a chassis structure and at least one elastic panel being formed by providing a first web, which is an elastic web including at least one layer of an elastic material. The first web is stretched at least 70% in at least one direction. The stretched first web is bonded while the first web is held in the stretched state to a second web. The second web includes at least one layer of an elastic or non-elastic material, and the bonded first and second webs form an elastic composite web. The elastic composite is relaxed in the at least one direction by at least 4% of the stretched length of the stretched first web. The chassis structure is assembled from chassis components including the stretched and relaxed composite web.</p> |
申请公布号 |
EP2344104(A1) |
申请公布日期 |
2011.07.20 |
申请号 |
EP20080877830 |
申请日期 |
2008.11.03 |
申请人 |
SCA HYGIENE PRODUCTS AB |
发明人 |
CARLSON, ULRIKA;EEN, HANS;WENNERBAECK, MARGARETA |
分类号 |
A61F13/49;A61F13/15;B32B37/02 |
主分类号 |
A61F13/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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