DEVELOPMENTS OF THREE DIMENSIONAL WEAVING AND ORTHOGONAL NONWOVEN TECHNIQUES

Öz

Three dimensional weaving and orthogonal nonwoven methods and apparatuses are described The teclznological development in this field is discussed Hence, it is concluded that three dimensional weaving has not been developed well and all technological developments in these techniques are still at early stage. New three dimensional weaving loom has been designed and constructed. The new technique has several advantages over the existing three dimensional weaving and orthogoi:al nonwoven systems and is capable of producing several flat, circular, tube and more complex cross-sectional shape under the different (various) microgeometry.

Anahtar Kelimeler

• DEVELOPMENTS
• THREE DIMENSIONAL
• WEAVING

Üç Boyutlu Dokuma ve Dikken Nonwoven Tekniğindeki Gelişmeler

Öz

U~ boyutlu d0kum.a ve diltgen nonwove~zprosesi tanzmlanmzs ve h.er iki telznik geligim ad~mlnrzna gore aqzklanmzgtzr. Her bir teknik birbirleri ile gekillendirilm apszndan kzyaslnnmzgtzr. Ara~tzrma, lif malzemeleri ve melzanigi aragtzrma merkezinde uc boyutlu dokuma projesinin geligtirilmesi iizerine yapzlmzgtzr. Sonuqlar, yeni uretim teknigin.in geni~ bir kugakda uq boyutlu telzstil yapual on.yekillerin basit dikgen dolzudan daha kompleks kesigmeli ue farklz kesitli pkilleri szrasz ile icgeometri aynz zamanda dz~ geometri aqzszndan uretilebilecegini gostermi$- tir. Yeni dokuma telzniginin yukarzdalti kogullar altznda fizibil oldz@ sonucuna vnrzlmzstzr. 

Anahtar Kelimeler

• Üç Boyutlu
• Dokuma
• Dikken Nonwoven