1483699 Weaving fasteners PATAX TRUST REG 5 Sept 1975 [11 Nov 1974] 36570/75 Headings D1E and DIK A touch and close fastener with plastics pile threads with deformed ends is woven on a loom with heaters 8, 9, 9' to heat set the pile and with a heated reed 12 that assists the heat setting and, at beat-up, welds the pile threads to the plastics wefts. The fabric is cooled by coolers 15, 16 and a heated wire 19 that separates the fabrics and deforms the pile ends.
展开▼
