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公开(公告)号：US4045851A
公开(公告)日：1977-09-06
申请号：US507714
申请日：1974-09-20
Applicant: Edward Ashare , Richard N. Rulison , Lawrence T. Wright , Myron J. Coplan
Inventor： Edward Ashare , Richard N. Rulison , Lawrence T. Wright , Myron J. Coplan
CPC classification number: B01D63/021 , B01D63/02 , Y10T29/49428
Abstract: A method of making a module for use in processes such as reverse osmosis, ultrafiltration, dialysis, and the like in which hollow filaments to be utilized as semi-permeable membranes comprise a coreless annular array of helically wound filaments.
Abstract translation: 制造用于诸如反渗透，超滤，透析等方法的模块的方法，其中用作半透膜的中空丝包括螺旋缠绕的细丝的无芯环形阵列。
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公开(公告)号：US4771518A
公开(公告)日：1988-09-20
申请号：US79320
申请日：1987-07-30
Applicant: Donat J. E. LaPointe , Laurence J. Vincent , Lawrence T. Wright
Inventor： Donat J. E. LaPointe , Laurence J. Vincent , Lawrence T. Wright
CPC classification number: D03D3/02 , A61F13/04 , B64G6/00 , D03D13/00 , Y10S428/913 , Y10T428/1331
Abstract: A tapered tubular polyester sleeve as set forth. It has a large end 12 and a small end 14 with a length to be determined. The ratio of taper is also determined by scale factors. All the warp yarns extend to the large end 12. A requisite number of warp yarns 16 extend the full length of the sleeve. Other warp yarns exemplified at 18, 22, 26, 28, 30 and 32 extend from the large end but are terminated along the length of the sleeve. It is then woven with a filling yarn 40 which extends in a full circle along the full length of the sleeve to thereby define the tapered sleeve. The sleeve after fabrication is then placed on a mandrel 42, heated in an oven 44 and is thereafter placed on the arm or other limb of a space suit exemplified at 50.
Abstract translation: 锥形管状聚酯套筒。 它具有大的端部12和具有待确定长度的小端部14。 锥度的比例也由比例因子决定。 所有经纱都延伸到大端12.所需数量的经纱16延伸套筒的整个长度。 在18,22,26,28,30和32中例举的其它经线从大端延伸，但是沿着套筒的长度终止。 然后用填充纱线40编织，该填充纱线沿着套筒的整个长度以整个圆周延伸，从而限定锥形套筒。 然后将制造后的套筒放置在心轴42上，在烘箱44中加热，然后将其放置在50°示例的太空服的臂或其他肢体上。
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