| 摘要 |
A triple papermaking fabric (100), having at least one fabric repeat unit (104) which comprises: a set of- sixteen warp yarns or MD yarns (1-16), which extend in machine direction (MD) and are subdivided into eight top MD yarns (1-8) and eight bottom MD yarns (9-16); three top CMD yarns (P11,P14,P17) interwoven only with the top MD yarns (1-8) to form a top fabric layer (101); three bottom CMD yarns (MC10,MC13,MC16) interwoven only with the bottom MD yarns (9-16) to form a bottom fabric layer (102); three binding yarns (L12,L15,L18) interwoven with both the top MD yarns (1-8) and the bottom MD yarns (9-16) so as to bind the top layer (101) to the bottom layer (102); the fabric (100) has a ratio between weft yarns and warp yarns of 3:1. |
