DE6926688U - LINING - Google Patents

Description

FARBENFABRIKEN BAYER AG

LSVBSLKUSBN.Beycnmtk httnt-AbttUuae Reu / HM

Lining panel

The object of the innovation is a lining fabric made of polyamide threads with natural silk-like grip properties, which consists of untwisted material in the warp and a newly developed textured material in the weft. The lining materials made endlessly from polyamide were often used because of their film-like and smooth properties Handle and the resulting unfavorable physiological behavior rejected by consumers, attempts to deny foil-like and paper-like grip of the fabric through the use of untwisted weft yarns with fine, non-round individual ■ Eliminating capillary or textured material with a round cross-section of the individual capillary did indeed bring a certain amount Grip improvement, but without the desired crunchy, but at the same time to achieve soft natural silk-like grip on case.

According to the innovation, a lining fabric web in taffeta or twill weave is now proposed, which consists of untwisted polyamide yarn endlessly pigmented or unpigmented with a round cross-section dtex 33-50, preferably with a capillary thread count of 6-12. An untwisted textured yarn dtex 100 f 18 or 133 f 18 unpigmented, which has a single denier of dtex 5.5 or 7.5 and the individual capillaries of which have a triangular cross-section, is used as weft. Conveniently, the polyamide filament yarns used as the weft are spun with nozzles whose Düsenlöoher _s Y-shapes. The leg length,

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6S26688

The Y-forming milling amount is preferred 0.41 mm.

In order to achieve the grip properties of the Obtaining polyamide fabric is, in addition to the use of the aforementioned warp and weft yarns, the best way to match the warp and weft roofs required. Purely according to the innovation Lining fabric sheet was depending on the weave and thread size a density in the warp of 42-44 threads / cm, in the weft direction a thread count of 27-31 threads / cm.

Those in taffeta or twill weave (K 2 ) in one width

of 149 cm woven raw fabric are either ^{treated on the jigger or on the wide washing machine 30 · at 35- ^ 7 0} C with the addition of a suitable detergent to develop the weft yarn crimped according to the false twist process or developed directly by steaming in the tenter inlet. Subsequently, the tissue to stabilize the crimp achieved in the development process is the weft yarn with the standard polyamide 6 fixing during 20-30 · 'stabilized at 192 ⁰ C, and then dyed in a known manner with Säurefarb- or disperse dyes HT or jigger, antistatic, tense and calendered *

Embodiments of the mentioned lining sample according to the innovation are attached as a sample.

Pattern 1 shows a lining fabric web (red) in a twill 2/1 weave with warp dtex 44 f 9 polyamide 6-thread yarn and weft dtex 100 f 18 polyamide 6-thread yarn profiled and textured (setting of the finished product: 43 warp threads / cm (matt) 36 weft threads / cm.

Sample 2 shows a lining fabric panel (light blue) in taffeta formation with warp dtex 50 f 9 polyamide 6-thread yarn and weft dtex f 18 polyamide 6-thread yarn profiled and textured

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(Adjustment of the finished product: 42 warp threads / cm, 31 weft threads / cm).

Sample 3 shows a putter fabric web in taffeta weave with warp dtex 44 f 9 polyamide 6-thread yarn (black) and Weft dtex 100 f 18 polyamide 6-thread yarn, profiled and textured (setting of the finished product: 40 warp threads / cm, 31 weft threads / cm.

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3926688

Claims (2)

Protection claims; 1) Lining fabric sheet with warp and weft made from endless Polyamide yarns in taffeta or twill weave, characterized in that that the warp is made of untwisted endless polyamide yarn with a dtex range from 33 to 50 and the weft is made of untwisted, textured ^ profiled endless polyamide yarn with a Y-shaped cross-section with a dtex range of 100 to 133, with the thread count in the warp 42 to 44 threads / cm and the weft is 27 to 31 threads / cm. 2) lining fabric web according to claim 1, characterized in that the threads of the weft yarn have a single titer
from dtex 5.5 to 7.5. Le A 12 359 - 4 -