Three dimensional heddle eyelet

A technology of heald eyes and healds, which is applied in the direction of healds, textiles, textiles and papermaking, etc., which can solve the problems of unfavorable fabrics, increased load, and increased weight, and achieve the effect of improving attachment

Inactive Publication Date: 2012-04-11
N V MICHEL VAN DE WIELE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, larger volumes for healds are not conducive to obtaining higher densities because of the associated consumpt

Method used

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  • Three dimensional heddle eyelet
  • Three dimensional heddle eyelet
  • Three dimensional heddle eyelet

Examples

Experimental program
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Example Embodiment

[0066] The heddle 1 according to the present invention comprises: an embedded heddle eyelet 2 preferably made of wear-resistant material (obviously, other suitable materials may also be used) and provided with passage openings 4 for warp yarns; and The carrier part 3 designed to accommodate such an embedded heddle eyelet 2. The carrier 3 may be made of metal wire, or a metal strip or plate material that is partially divided to create an opening for the embedded heddle eyelet, or is made of optionally fiber-reinforced plastic.

[0067] In the attached state of the embedded heddle eyelet 2, the carrying portion 3 includes: a portion forming an opening, and the embedded heddle eyelet 2 is accommodated in the opening; and extending outside the embedded heddle eyelet And wherein the carrying portion 3 is thinner in the thickness direction at least in the part where the embedded heddle eyelet 2 is accommodated than the part of the embedded heddle eyelet 2 located around the passage ope...

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PUM

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Abstract

This invention relates to a heddle (1), comprising an inserted heddle eyelet (2) and a carrier part (3) for the inserted heddle eyelet (2), in which, in the attached state of the inserted heddle eyelet (2) in the carrier part (3), the outer edge of the inserted heddle eyelet (2) is designed such that, viewed in the longitudinal direction of the heddle (1), the inserted heddle eyelet (2) at its outermost points (6', 6") is thinner than the corresponding zone of the carrier part (3) in the longitudinal direction of the heddle (1) and in which at least a part of the inserted heddle eyelet situated between said outermost points (6', 6") is thicker at its outer edge than the corresponding zone of the carrier part (3) in the longitudinal direction of the heddle (1).

Description

technical field [0001] The invention relates to a heald, which comprises: [0002] - Recessed heald eyes provided with passage openings for warp threads; [0003] - a carrier part provided for the attachment of said embedded heald eye, wherein, in the attached state of the embedded heald eye, this carrier part comprises: a part where the embedded heald eye is accommodated and Extending beyond at least a portion of the embedded heald eye. Background technique [0004] In the weaving process, the healds are used to position the warp threads during the formation of the shed by imposing movement on the healds. For this purpose, the heald has a heald eye through which the warp thread can extend. [0005] Movements imposed on the healds can be achieved by individual control of the heddles. For example, the heddles may be jacquard heddles. One end of such jacquard heddles is permanently connected to a harness cord and the other end is connected to a return spring connected to ...

Claims

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Application Information

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IPC IPC(8): D03C9/02
CPCD03C9/024D03C9/02
Inventor F.德利B.范德朱格特
Owner N V MICHEL VAN DE WIELE
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