COMPOSITE STRUCTURE AND APPARATUS FOR PRODUCING THE SAME

To provide a composite structure which is excellent in processability and free from the falling-off of fibers or a product, which is not longitudinally elongated or laterally shrunk, and which can be formed while the settings of bulky processing and mechanical strength are arbitrarily performed.SOLU...

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Bibliographische Detailangaben
1. Verfasser:	ANNO TAMIO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BRAIDING COTTON-WOOL 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 TEXTILES TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	To provide a composite structure which is excellent in processability and free from the falling-off of fibers or a product, which is not longitudinally elongated or laterally shrunk, and which can be formed while the settings of bulky processing and mechanical strength are arbitrarily performed.SOLUTION: A composite structure is obtained by embossing using embossing rollers 60 and an embossing protrusion roller 61 while setting an X-axis component orthogonal to the transfer direction of spun-bonded nonwoven fabric layers 10A, 20A, 30A, and a Y-axis component orthogonal to the X-axis component as follows: when the width of a heat-fused part in an X-axis component direction is represented by Xa, and the width of a non-fused part in the direction is represented by Xb, Xa and Xb are in a range satisfying Xa