TECHNICAL TEXTILE AND A DEVICE FOR ITS PRODUCTION

The invention relates to a technical textile (30) comprising a textile grid (3) connected to at least one thermoplastic film (31, 32). The grid (3) consists of two sets of warp threads (41), between which are arranged weft threads (42) without firm mutual bonding with the warp threads (41) and the f...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Stodola, Petr, Havlik, Jaroslav, Bomba, Tomas, Fabera, Jaroslav
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BRAIDING CONVEYING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LOOMS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MECHANICAL FINISHING OF YARNS OR ROPES METHODS OF WEAVING NON-WOVEN FABRICS PACKING PERFORMING OPERATIONS STORING TEXTILES TRANSPORTING TRIMMINGS WADDING WARPING OR BEAMING WARPING, BEAMING OR LEASING WEAVING WOVEN FABRICS YARNS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a technical textile (30) comprising a textile grid (3) connected to at least one thermoplastic film (31, 32). The grid (3) consists of two sets of warp threads (41), between which are arranged weft threads (42) without firm mutual bonding with the warp threads (41) and the firm bonding between them is created by connecting the grid (3) to the thermoplastic film (31, 32).The invention also relates to a device for producing the technical textile (3), which comprises a bobbin creel (1) provided with a plurality of conical bobbins (10), from which individual threads are guided to a production line (2) as warp threads (41). Before entering the production line (2) the warp threads (41) are divided into a first and second sets of warp threads (41), from which the first set is brought to the circumference of an auxiliary drive cylinder (21), from whose circumference it passes to the circumference of the first main cylinder (22) rotating in a direction opposite to the direction in which it is brought to the second main cylinder (23) to whose circumference the second set of the warp threads (41) is fed, whereby in front of the wedge between the main cylinders (22.23) there is a space for inserting the weft (42), which is associated with a weft (42) transfer device upstream of the main cylinders (22, 23).