VERFAHREN UND MASCHINE ZUR HERSTELLUNG FADENVERSTÄRKTER, VERFESTIGTER FASERVLIESE, SOWIE DAMIT HERGESTELLTER VLIESSTOFF

A process for producing a mechanically consolidated fabric sheet with attached yarns involves inserting barbed needles (53) for the yarn-free consolidation of areas the sheet and simultaneously inserting compound needles (51, 52) for forming stitches to attach the yarns (3, 84) at spaced locations....

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Main Authors ZEISBERG PETER, HEILMANN HORST, VOGEL WOLFGANG, BOCK STEFAN, SCHOENFUSS MARTIN, KNISPEL EBERHARD, GRENZENDOERFER DIETMAR, ERTH DIETER
Format Patent
LanguageGerman
Published 15.04.1997
Edition6
Subjects
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Summary:A process for producing a mechanically consolidated fabric sheet with attached yarns involves inserting barbed needles (53) for the yarn-free consolidation of areas the sheet and simultaneously inserting compound needles (51, 52) for forming stitches to attach the yarns (3, 84) at spaced locations. The stitches may be formed from stitching yarns (22) or from fibres of the shoot and the attached yarns may include both warps (3) and wefts (84). The yarn-free regions are generally greater than the regions with attached yarns and the former may have a pile on one or both faces.
Bibliography:Application Number: AT80593