Industrial two-layer fabric

Details Industrial two-layer fabric Industrial two-layer fabric

2009-11-30

2010-10-26

Muromoto, Jr., Bobby H (Department: 3765)

Textiles: weaving

Fabrics

Drier felts

C139S3830AA, C139S38300A, C162S358200

Reexamination Certificate

active

07819141

ABSTRACT:
A two layer fabric has first, second, third and fourth upper side wefts contiguously and repeatedly arranged. Each of three contiguously arranged warps forms a knuckle over second, over third, and over second upper side wefts respectively to form a separation portion. At both sides of the separation portion, both the second and third upper side wefts form a float portion by passing over two or more warps. Adjacent to the float portion, one warp passes over the second and third upper side wefts successively and one or two warps adjacent thereto pass over the second or the third upper side weft to form an approach portion where the second and third upper side wefts approach. Crimp portions are formed to sandwich the separation portion where the first and fourth upper side wefts pass over warps which are common to those of the separation portion.

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European extended search report for EP Application No. 09252679.7, dated Feb. 25, 2010.

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