发明申请
- 专利标题: HOSE WITH IMPROVED FLOW
- 专利标题(中): 软管与改进的流程
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申请号: US13090071申请日: 2011-04-19
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公开(公告)号: US20110253244A1公开(公告)日: 2011-10-20
- 发明人: David LORD , Joël HERAUD , Yannick HARVEY
- 申请人: David LORD , Joël HERAUD , Yannick HARVEY
- 申请人地址: CA Coaticook
- 专利权人: NIEDER INC.
- 当前专利权人: NIEDER INC.
- 当前专利权人地址: CA Coaticook
- 主分类号: F16L11/20
- IPC分类号: F16L11/20 ; B29C47/88
摘要:
A hose with an improved flow includes a method of manufacture of the same. The hose with an improved flow includes an extruded inner tube and a non-woven material layer disposed over the extruded inner tube. The layer of non-woven material is in direct contact with the extruded inner tube and is fused thereto. The hose with an improved flow further includes at least one woven jacket disposed over and fused to the layer of non-woven material. The presence of the layer of non-woven material results in a smoother inner surface of the inner tube, which helps improve the flow of water in the hose, as well as in other favorable characteristics.