| 摘要 |
Herein disclosed is a method and an appts. for marking a woven fabric with indicia of discrete events of I(predetermined nature or natures) such as unit length of the fabric woven and the occurances of defects in weaving such as improvely inserted picks of weft yarn, wherein picks of an index yarn or yarns are inserted into the weft filling shed of the warp yarns concurrently with insertion of pick of the weft yarn when the occurances of event of the I are defected during weaving of the fabric, the nature of the events being distinguished from one another by the difference of the length, colours, numbers or any other characteristics of the picks of the index yarn in woven into the fabric.
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