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Method and system for adjusting warping tension

A warp system and warping machine technology, applied in the field of adjusting and/or reducing the tension of the yarn when it is wound onto the warp beam, and can solve the problem of increasing tension

Active Publication Date: 2017-02-08
SHAW INDS GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the distance between the telescoping reed and the adjacent rollers is usually relatively small, each yarn end may be pulled at a relatively large angle, thereby drastically and undesirably increasing the tension applied to the corresponding yarn

Method used

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  • Method and system for adjusting warping tension
  • Method and system for adjusting warping tension
  • Method and system for adjusting warping tension

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Embodiment Construction

[0017] The present invention can be understood more readily by reference to the following detailed description, examples, drawings and claims, together with their preceding and following descriptions. However, before the devices, systems and / or methods of the present invention are disclosed and described, it is to be understood that, unless otherwise indicated, the invention is not limited to the particular devices, systems and / or methods disclosed, since such devices, systems and / or methods Or the method is undoubtedly subject to change. It is also to be understood that terminology used herein is for the purpose of describing particular aspects only and is not intended to be limiting.

[0018] The following description of the invention is provided so as to teach the best currently known embodiment of the invention. To this end, those skilled in the relevant art will recognize and appreciate that many changes can be made to the various aspects of the invention described herei...

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Abstract

Provided herein is a warping system for reducing tension in a plurality of yarn ends wound by the warping system onto the outer diameter of a warp beam. The warping system minimizes the number of contact points when the yarn is drawn from the yarn package in the creel and wound onto the warp beam. After exiting the tube, the yarn passes through rollers and telescoping reeds before being wound onto said warp beam. The yarns extend between the rollers and the warp beams substantially in a yarn plane. The yarns may contact the warping system at only one point of contact between the rollers and the warp beam.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to and benefits of US Provisional Application No. 61 / 624,057, filed April 13, 2012, which is hereby incorporated by reference in its entirety. technical field [0003] The present invention generally relates to the winding of yarn onto warp beams. More particularly, the present invention relates to methods and systems for adjusting and / or reducing the tension of yarns as they are wound onto warp beams. Background technique [0004] Warping machines ("warpers") are configured to systematically arrange the drawn-off plurality of yarns onto warp beams or cylinders. With conventional warping systems, the yarn is drawn from a number of packages mounted on creels. Before being wound onto the warp beam, the yarn is drawn through a number of devices in an attempt to feed the yarn evenly onto the warp beam. For example, with a conventional warping system, the yarn is passed from the creel thr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02H5/00
CPCD02H13/26D02H3/00D02H5/00
Inventor 马克·A·霍尼克特基思·戈布尔
Owner SHAW INDS GROUP