Filling the space between double knits

To fill the space between double knitted fabrics, where the fabric layers are held together by piles at intervals, a filling material (13) is introduced between the layers by a filling unit (10) directly at the knitting point, after the stitches have been formed. The material is fed in over the whol...

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Bibliographische Detailangaben
Hauptverfasser: ARNOLD, ROLF, 01257 DRESDEN, DE, BAUER, HANS-JUERGEN., 09130 NITZ, DE, STOPP, JENS, 08371 GLAUCHAU, DE, VIERTEL, ELLEN., 09130 NITZ, DE, MILLAUER, OLAF, 09130 NITZ, DE, HERRMANN, ULRICH, 09419 THUM, DE
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:To fill the space between double knitted fabrics, where the fabric layers are held together by piles at intervals, a filling material (13) is introduced between the layers by a filling unit (10) directly at the knitting point, after the stitches have been formed. The material is fed in over the whole fabric width, and for a given fabric length. Also claimed is an apparatus with a filling unit (10) between the guide bars (3,4) of the warp knitter, and preferably a Raschel rib knitter. The filling unit has a charging opening (10a) at its upper end, and a closable outlet opening (10b) at the lower end, at the level of the guide needles (6,7). The upper end (10) is held at the suspension shaft (12) or guide bar holder (15), and is given the same swing movements as the guide bars (3,4) during knitting.