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Knitted cut-resistant glove, without fiberglass

A glove and knitting technology, applied in gloves, protective clothing, textiles and papermaking, etc., can solve problems to be improved, etc.

Active Publication Date: 2012-09-12
HONEYWELL SAFETY PROD EURO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these gloves are an improvement over the previous two gloves, which are usually worn one over the other, to obtain the same thermal effect, they still need to be improved, especially in terms of flexibility.

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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  • Knitted cut-resistant glove, without fiberglass
  • Knitted cut-resistant glove, without fiberglass

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Gloves of the present invention are prepared by knitting three yarns.

[0022] The first yarn is a composite yarn 1 comprising a composite steel / polyamide core 2 sheathed by one or more highly abrasion resistant polyamide yarns 3, for example in trademark The type of yarn sold is eg 180dtex yarn, or high tenacity nylon-6,6 polyamide eg 156dtex. The yarn is a nylon-6,6 polyamide (polyethylene adipamide: [NH-CH 2 ) 6 -NH-CO-CH 2 ) 4 -CO] n ).

[0023] The steel / polyamide core yarn 2 is made by combining stainless steel wire yarn, such as 60 micron in diameter, and high abrasion resistance polyamide yarn, such as 560dtex Yarn, or high-tenacity polyamide yarn, such as 470dtex high-tenacity nylon-6,6 polyamide, is directly prepared by cable-like pattern knitting. The direct cable knitting process (known for example from document FR2920787) is a one-step cable knitting process that combines two yarns without prior twisting, keeping the threads in each yarn parallel...

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Abstract

The invention relates to a knitted cut-resistant glove, without fiberglass. This glove (10) is knitted using three yarns, that is, a first composite yarn prepared by wrapping one or more highly abrasion-resistant polyamide yarns on a composite core made by direct cabling of a stainless steel yarn and one or more highly abrasion-resistant polyamide yarns, a second polyamide elastane yarn, and a third para-aramid yarn, the double-sided knitting being carried out by plating so that the first and second yarns are located on a first side of the knit while the para-aramid yarn is located on the second side of the knit.

Description

technical field [0001] The invention relates to a professional cut-resistant knitted glove. Background technique [0002] Cut resistant gloves in use today are usually seamless knit gloves, with or without a coating (polyurethane, latex, nitrile, PVC or similar). [0003] Most gloves with high cut resistance contain fiberglass. For example, document EP1160363 describes a glove knitted from cut-resistant composite yarns comprising a fiberglass core wound by at least one metallic wire and at least one non-metallic sheathed wire. [0004] In Europe, these gloves are subject to the EN388 standard, which tests cut resistance as well as abrasion, tear and puncture resistance. However, this standard cut test is controversial because it does not represent the real risk of cutting and enables fibers like glass fibers to achieve very good performance (grade 5 / 5), while glass fibers do not really Provides excellent protection against cuts, but is also highly susceptible to allergic ...

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 Applications(China)
IPC IPC(8): A41D19/015D02G3/04D02G3/12D02G3/36D02G3/32
CPCA41D19/01505A41D2500/10D02G3/285D02G3/328D02G3/442D10B2101/20D10B2331/02
Inventor F·韦勒
Owner HONEYWELL SAFETY PROD EURO
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