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专利名称：Air channel dryer fabric发明人：Michael J. Josef,Rick Barbery申请号：US1029申请日：20021107
公开号：US2004003A1公开日：20040513
专利附图：
摘要：A papermaker's fabric, usable with a dryer section on a paper machine, has afirst layer and a second layer of cross-machine-direction (CD) yarns. Interwoven with theCD yarns in a duplex weave is a system of MD yarns. The MD yarns are provided in groupsof at least two adjacent MD yarns. Each group has one first MD yarn and one or more
second MD yarn. The first MD yarn interweaves between the first and second layers ofCD yarns, each time binding with only one CD yarn. Each second MD yarn also interweavesbetween first and second layers of CD yarns, each time binding with only one CD yarn inthe first layer, but floating over at least two CD yarns in the second layer. The first MDyarn is between the one or more second MD yarns in its group and those of an adjacentgroup, and defines a continuous air channel on the surface of the fabric.
申请人：JOSEF MICHAEL J.,BARBERY RICK
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