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Textile tool with temporary protection

A tool, a technology for protecting materials, applied in textiles, textiles and papermaking, knitting, etc., can solve problems such as damage

Active Publication Date: 2014-11-26
GROZ BECKERT KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, while knitting tools are kept inside the block, they can also be damaged by outside disturbances

Method used

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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  • Textile tool with temporary protection
  • Textile tool with temporary protection
  • Textile tool with temporary protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Attached figure 1 A representative embodiment of the textile tool 1, namely the details of the knitting needle 2 is shown. However, the term "textile tool" 1 is understood to be any common tool used in the textile industry to act on threads or materials made of threads. In this sense, textile tools are especially: knitting needles, for example, latch needles or slider needles or non-tongue knitting needles; sewing needles; trocar needles; felting needles; tufting needles; loop catchers; tufting Blade; heald; sheet; or similar.

[0023] The knitting needle 2 has a body 3 preferably made of steel. At the end 4 arranged to act on textile materials and threads and therefore represent the working part, the main body 3 has a tip 5, whereby a hook 6 can be provided in the vicinity of said tip. At least in the area of ​​the tip 5, but preferably on all the ends 4 or on the larger surface of the main body 3 or on the entire surface of the main body, the main body 3 is provided wi...

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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PUM

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Abstract

The tool has a body (3) at which a working section (4) e.g. machined part of working needle or head of needle or edge of loop gripper, is formed. A wear protection layer i.e. chromium layer, is provided at the working section. A cover (7) made of removable shock-absorbing protective mass e.g. plastic or thermoplastic hot-dip coating or thick-layer coating, is attached to the working section. The machined part comprises hooks (6) and a locking element i.e. slider. The cover is a coil provided along an edge of the loop gripper.

Description

Technical field [0001] The invention relates to a textile tool which has a tip or a cutting edge or a loop forming part. Background technique [0002] Textile tools usually have very fine structures, such as, in particular, tips, cutting edges, hooks, tongues, and the like, so these structures need to be particularly stable. For example, their stability can be achieved by a suitable anti-wear layer spread over the tips, hooks, tongues or cutting edges of textile tools. In particular, any anti-wear layer, such as a chromium layer, a metal layer, a hard material layer, etc., provides high wear resistance. Although these anti-wear layers therefore provide textile tools with increased stability, they may still unexpectedly increase the sensitivity of textile tools to abnormal stresses. For example, when subjected to abnormal stress, such as collision or vibration, or contact with other hard objects, especially in areas with strong curvature, such as tips, needle hooks or cutting ed...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D04B35/02D04B15/02D05B85/00D05C15/06D03C9/02
CPCD05C15/04D05C11/02D04B35/02
Inventor E·于尔根斯
Owner GROZ BECKERT KG
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