专利名称：METHODS AND APPARATUSES FOR
MAKING ELASTOMERIC LAMINATES WITHELASTIC STRANDS PROVIDED WITH A SPINFINISH
发明人：Uwe Schneider,Joseph Allen Eckstein申请号：US15832929申请日：20171206
公开号：US20180168880A1公开日：20180621
专利附图：
摘要：The present disclosure relates to methods for making elastomeric laminates
that may be used as components of absorbent articles. The elastomeric laminates mayinclude a first substrate, a second substrate, and an elastic material located between thefirst and second substrates. During assembly of an elastomeric laminate, a beam isrotated to unwind the elastic strands from the beam, wherein the strands may include aspin finish. First bonds are applied to bond discrete lengths of the stretched elasticstrands with and between the first substrate and the second substrate, wherein thediscrete first bonds are arranged intermittently along the machine direction. In addition,second bonds are applied between consecutive first bonds to bond the first and secondsubstrates directly to each other, wherein the second bonds extend in the machinedirection and may be separated from each other in a cross direction by at least oneelastic strand.
申请人：The Procter & Gamble Company
地址：Cincinnati OH US
国籍：US
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