Voluminöse Unterlage zur Verhinderung des Dekubitus

The invention relates to a bulky underlay consisting of a multi-layer nonwoven with stitch layers and pile-fold layers which are formed from only one fibre web, with an appropriate fibre length the same fibres being contained both in the stitches of the stitch layers and in the pile folds of the pil...

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Bibliographic Details
Main Authors PLOCH, SIEGFRID., 09112 NITZ, DE, BERNSTEIN, UTA, 09127 NITZ, DE, ZEISBERG, PETER, 09130 NITZ, DE
Format Patent
LanguageGerman
Published 14.05.1998
Edition6
Subjects
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Summary:The invention relates to a bulky underlay consisting of a multi-layer nonwoven with stitch layers and pile-fold layers which are formed from only one fibre web, with an appropriate fibre length the same fibres being contained both in the stitches of the stitch layers and in the pile folds of the pile-fold layer. The virtually vertically arranged pile folds consisting of fibres between the stitch layers results in a particularly stable underlay, in which compression is largely avoided even under long-term load.
Bibliography:Application Number: DE19934335794