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Auto-rolling shielding sleeve

A casing and self-rolling technology, which is applied in the fields of magnetic/electric field shielding, pipeline protection, pipe/pipe joints/fittings, etc., can solve the problems of complex process and many parts, and achieve the advantages of shaping, long service life, and anti-corrosion The effect of high vertical strike force

Active Publication Date: 2014-02-26
SHENZHEN JDD TECH NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The open sleeve needs to be woven into a sheet first, and then the closure parts such as zippers are sewn together. The process is complicated and there are many parts. In the actual production process, multiple operators and multiple working procedures are required to produce the finished product.

Method used

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  • Auto-rolling shielding sleeve

Examples

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Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0023] refer to figure 1 , in some embodiments of the self-rolling shielding sleeve, the axial direction of the sleeve is the warp direction, and the circumferential direction of the sleeve is the weft direction, and the sleeve includes a first strand B along the warp direction and A sheet composed of warp and weft weaving of the second strand A along the weft direction, wherein the first strand B is a strand synthesized from metal monofilament and / or plastic fiber, and the second strand A is synthesized from metal monofilament and / or plastic monofilament A strand of the sheet, the sheet is processed and shaped into a hollow roll that is self-curling around the axial direction, and the two opposite free edg...

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PUM

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Abstract

The invention discloses an auto-rolling shielding sleeve. An axial line of the sleeve is taken as a longitude direction, and a circumference direction of the sleeve is taken as a latitude direction. The sleeve comprises a sheet material prepared through weft knitting of a first strand along the longitude direction and a second strand along the latitude direction, the first strand is a strand composited by single metal wire and / or plastic fiber, the second strand is a strand composited by single metal wire and / or single plastic wire, the sheet material is molded into a hollow scroll-like structure which automatically rolls along the axial direction and is at least partially overlapped, so the scroll-like sheet material can be opened and sleeved on a tubular object such as a wire harness under the action of external force and automatically recovers to the scroll-like structure without the external force. The auto-rolling shielding sleeve has advantages of simple structure and making and convenient and flexible operation.

Description

technical field [0001] The invention relates to a sleeve, in particular to a self-rolling shielding sleeve. Background technique [0002] There are two common types of braided protective sleeves for tubular objects such as wires, cables, rubber tubes, latex tubes, and water pipes: (1) wires made of plastic and other raw materials are directly woven into closed sleeves; (2) Fibers made of plastic and other raw materials are woven into a sheet, and then zippers, Velcro, nails, snap buttons, etc. are sewn on both sides of the sheet to form an open sleeve. There are following disadvantages in the above two sleeve pipes. The closed sleeve needs to remove the large connectors at both ends of the quilt cover before inserting the protective sleeve. Once the quilt cover fails or needs annual inspection, the connector needs to be removed again and the sleeve can be operated. The open sleeve needs to be woven into a sheet first, and then the closure parts such as zippers are sewn tog...

Claims

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Application Information

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IPC IPC(8): H05K9/00F16L57/04F16L57/06
Inventor 杨凤凯杨波张宝辉喻南
Owner SHENZHEN JDD TECH NEW MATERIAL CO LTD
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