公开(公告)号：US4567917A

公开(公告)日：1986-02-04

申请号：US282546

申请日：1981-07-13

Applicant: John J. Millard

Inventor： John J. Millard

IPC: B29C53/68 ,  B29C70/16 ,  B29C70/22 ,  D04C1/02 ,  D04C3/40 ,  F16L11/08 ,  F16L11/10 ,  D04C1/06

CPC classification number: B29C70/222 ,  B29C53/68 ,  B29C70/16 ,  D04C1/02 ,  D04C3/40 ,  D04C3/48 ,  F16L11/085 ,  F16L11/10 ,  B29K2305/00 ,  B29L2023/005

Abstract: This disclosure relates to a hose including a tube and a braided wire reinforcement covering the tube. The wire braid includes a plurality of interwoven strands of wires, and each strand includes a plurality of wires having a uniform tension and a twist of from approximately one turn for each two and one-half to three inches. Further, each of the wires of the strand is preformed to produce a helical tension spring configuration, and the strands are braided under a relatively high tension. The hose is made by a method including the steps of preformng wires to produce the helical tension spring configuration, combining a plurality of such wires under a uniform tension and twisting such wires to form strands, and braiding a plurality of such strands under high tension.

Abstract translation: 本公开涉及一种软管，其包括管和覆盖管的编织线加强件。 线编织物包括多条交织的线股，每条股线包括多个线，每条线均具有均匀的张力，并且对于每两个半到三英寸的扭转约为一匝。 此外，预成形股线的每条线材以产生螺旋拉伸弹簧构型，并且在相对高的张力下编织股线。 软管由包括以下步骤的方法制成，该方法包括预成型钢丝以产生螺旋拉伸弹簧结构，在均匀的张力下组合多根这种钢丝并加捻这种丝线以形成股线，以及在高张力下编织多根这种股线。