DE2639466

A nonwoven fabric is produced by forming a batt comprising staple fibers oriented primarily in the fill direction, drafting the batt in the warp direction in a first warp-drafting zone, needling the drafted batt, drafting the needled batt in the warp direction in a second warp-drafting zone, and dra...

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Main Authors PLATT, LOUIS, SENECA, WISHMAN, MARVIN, GREENVILLE, GENTRY, DAVID R., CHAMBLEE, GA, WILLIAMS, JAKE E., ROCKWALL, TEX
Format Patent
LanguageEnglish
Published 03.07.1980
Edition3
Subjects
BRAIDING
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
KNITTING
LACE-MAKING
LAUNDERING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
TRIMMINGS
WADDING
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Summary:A nonwoven fabric is produced by forming a batt comprising staple fibers oriented primarily in the fill direction, drafting the batt in the warp direction in a first warp-drafting zone, needling the drafted batt, drafting the needled batt in the warp direction in a second warp-drafting zone, and drafting the warp-drafted, needled batt in the fill direction in a fill-drafting zone. A fabric, apparatus for producing the fabric, and a method for fusing a nonwoven batt are provided.
Bibliography:Application Number: DE19762639466