Needle reciprocation

There is disclosed a material or fabric making or processing operation involving needle penetration of a fiber, fabric or material layer (12) in which the needle penetration action is controlled by control means (18) by which the needle penetration characteristics can be varied within the penetratio...

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Bibliographic Details
Main Authors FREEMAN JAMES EDWARD, PALMER RAYMOND
Format Patent
LanguageEnglish
Published 07.05.2002
Edition7
Subjects
BRAIDING
COTTON-WOOL
EMBROIDERING
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
SEWING
TEXTILES
TRIMMINGS
TUFTING
WADDING
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Summary:There is disclosed a material or fabric making or processing operation involving needle penetration of a fiber, fabric or material layer (12) in which the needle penetration action is controlled by control means (18) by which the needle penetration characteristics can be varied within the penetration action and as between penetration actions.
Bibliography:Application Number: US20010941270