| 摘要 |
PURPOSE:To obtain dust-proof clothes for operation in clean rooms which can prevent the contaminated air inside the dust-proof cloth from leaking through openings of the cloth by a pumping effect, by providing the dust-proof clothes with a stretchable cloth strands made from synthetic multifilaments at all of the opening parts of the clothes. CONSTITUTION:For example, a high density woven fabric made from synthetic multifilaments at a warp density of 75 counts/cm and a weft density of 40 counts/cm are sewed in tubular strands 1, 2, 3 and a magic fastener is sewed to both ends of each strands. Then these strands are fitted to the collar 1, sleeves 2 and cuffs 3 of a dust-proof cloth. |
