Multi-carrier, zonal weaving system, method, and material

A technology of weaving materials and shuttles, applied in looms, textiles, fabrics, etc., can solve problems such as changing small capacity

Active Publication Date: 2018-11-23
NIKE INNOVATE CV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the fiber content of the weft yarns can be varied across the full shed, there is very little ability t

Method used

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  • Multi-carrier, zonal weaving system, method, and material
  • Multi-carrier, zonal weaving system, method, and material
  • Multi-carrier, zonal weaving system, method, and material

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Embodiment Construction

[0034] The subject matter is described in detail herein to satisfy statutory requirements, but the description itself is not intended to necessarily limit the scope of the claims. Rather, the claimed subject matter may be embodied in other ways to contain different components, steps or combinations thereof similar to those described in this document, in conjunction with other present or future technologies. Unless and except when an order of individual steps is explicitly described, terminology should not be construed to imply any particular order among or between the various steps disclosed herein.

[0035]The approaches herein are directed to a multi-shuttle (eg, dual shuttle) zone knitting system and a method of making zone knit material. In one aspect, the multi-shuttle system includes a first shuttle that enters a shed of warp yarns from a first side of the material and wraps a first weft yarn around one or more intermediate warp yarns. In the same step or in a previous ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

A multi-carrier, zonal weaving system and method of manufacturing a zonal woven material is provided. The multi-carrier system includes a first weft yarn, a second weft yarn, and one or more intermediate warp yarns for wrapping by the first and second weft yarns. The zonal weaving method includes receiving a first weft yarn from a first origin via a first shed, wrapping it around one or more zonalwarp yarns, and returned to the first weft origin after the first shed upper and lower yarns are exchanged. In further aspects, a second weft yarn is received from a second weft origin via a second shed, wrapped around the same intermediate, zonal warp yarns, and returned to the second weft origin after exchange of the second shed yarns. In one aspect, the first and second weft yarns are interlocked during wrapping of the common warp yarns.

Description

technical field [0001] The technology relates to a woven material having regions with multiple weft yarns. Another aspect includes a multi-shuttle system for producing a woven material having a common warp region covered by a plurality of weft yarns. Background technique [0002] In traditional weaving practice, weft yarns may be carried across the full width of the series of warp yarns providing the shed. Although the fiber content of the weft yarns can be varied across a complete shed, there is little ability to alter the resulting structure of the woven material within the weave row or at the middle portion of the weave. Thus, the resulting fabric can have a consistent appearance with minimal variation in properties across the width of the fabric. Although a common weft is maintained across the width of the material, the material itself is not set up and has any particular area of ​​efficacy or target material properties. [0003] Additionally, in some weaving systems,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D03D13/00D03D31/00D03D47/14
CPCD03D13/004D03D31/00D03D47/14
Inventor 梅根·弗利卡里·L·戴维斯威廉·C·麦法兰II
Owner NIKE INNOVATE CV
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