Papermachine clothing

Реферат: A method of weaving a papermakers fabric (21) having weft loops (22) in which the loop forming weft yarn (23, 24, 25) is woven as two picks in a common shed in each respective fabric layer as it exists in the loom. The weft yarn is wrapped about a core yarn (16) at one edge of the fabric as it exists in the loom between successive weft insertions in said common shed.