发明名称 Dryer felt having soft, bulky surface
摘要 A dryer felt having a soft, bulky top surface and comprising at least a top surface, which is defined by a plurality of machine direction yarns and a plurality of cross machine direction yarns interwoven according to a desired weave pattern. A preselected number of the yarns of the top surface are encapsulated yarns, the number being chosen to ensure that a major portion of the top surface is soft and bulky.
申请公布号 US4261392(A) 申请公布日期 1981.04.14
申请号 US19780932409 申请日期 1978.08.09
申请人 SCAPA DRYERS, INC. 发明人 WESTHEAD, WILLIAM T.
分类号 D03D15/00;D21F1/00;(IPC1-7):D03D15/00 主分类号 D03D15/00
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