Textiles: weaving – Fabrics – Drier felts
Patent
1997-03-24
1998-09-01
Falik, Andy
Textiles: weaving
Fabrics
Drier felts
D03D 1300
Patent
active
057997071
ABSTRACT:
A single layer papermaking machine forming fabric which is woven from a single layer of warps interlaced with primary wefts, secondary wefts, and, if desired, tertiary wefts. The secondary and tertiary wefts are located between the primary wefts. The fabric is woven in a first pattern which repeats once in N sheds, and N is at least 10. The primary, secondary, and, if present, tertiary weft are woven to second, third, and, if present, fourth patterns in a lower number of sheds and which repeat at least twice within the first pattern. This weave provides a forming fabric having good first pass retention, good drainage properties, reduced wire mark, good fabric height and good release characteristics. In certain pattern combinations a forming fabric can be woven exhibiting a level of visual discontinuity or randomness in the paper side face.
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Barrett Rex
Wilkes Robert A.
Falik Andy
JWI Ltd.
Wilkes Robert A.
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