CN202543455U

CN202543455U - Glass fiber composite wrapping yarn

Info

Publication number: CN202543455U
Application number: CN2012201918089U
Authority: CN
Inventors: 丰照
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-26
Filing date: 2012-04-26
Publication date: 2012-11-21
Anticipated expiration: 2022-04-26

Abstract

The utility model discloses flame retardant glass fiber composite yarn in a home textile product, in particular to a glass fiber composite wrapping yarn. The glass fiber composite wrapping yarn comprises a wrapping yarn (1) and a yarn core (2), wherein the wrapping yarn (1) is spirally wrapped on the yarn core (2) and completely wraps the yarn core (2); the yarn core (2) is a three-silk double-twist stranded yarn, namely that two glass fiber silks (21) are jointly twisted to form a double-strand glass fiber twisted stranded yarn; and a reinforcing silk (22) is jointly twisted with the double-strand glass fiber twisted strand yarn to form a twisted stranded yarn. The glass fiber composite wrapping yarn can be dyed, is flame retardant, and has higher strength.

Description

The compound wrapped yarn of glass

Technical field: the utility model relates to a kind of fire-retardant glass composite yarn in the home textile product.

Background technology: home textile product is the daily life articles for use, and Along with people's requires increasingly highly to the home textile product fire retardant performance, and the glass composite yarn that can the dye field of spinning of being in has obtained increasing application.The patent No. is used for glass yarn that family spins, and to disclose a kind of glass silk be yarn core for the 200520040436.X name is called, and is wound with the glass composite yarn of stainable wrapped yarn on it.But the glass silk is more crisp, easily fracture.The patent No. is 201020558244.9 and is called and can be used as glass yarn that family spins and increased that a reinforced wire and glass silk are common forms two yarn cores, improved the intensity of glass composite yarn.But because these two yarn cores are arranged side by side, the raising of composite yarn intensity is little in fact.Because the intensity of above-mentioned two kinds of glass composite yarns is little, limited the range of application of this type glass composite yarn.

The utility model content: the purpose of the utility model provides and a kind ofly both can dye the better glass composite yarn of intensity that again can be fire-retardant.

For this reason, the technical solution of the utility model proposition is the compound wrapped yarn of a kind of glass; Form by yarn core and wrapped yarn; The wrapped yarn helical form that can dye is wrapped on the yarn core and with yarn core and wraps fully again, and the reinforced wire of a chemical fibre is arranged in the yarn core, and above-mentioned yarn core is one three double twisting strand yarns by a said reinforced wire and two glass silk twisteds; Promptly two glass silk twisteds are a bifilar glass strand yarn, and reinforced wire becomes a strand yarn with this bifilar glass strand yarn twisted again.

Therefore the yarn core of the utility model is three gauze cores, has Duoed a glass silk than the mariages yarn core; And two glass silks again twisted be a bifilar glass strand yarn, reinforced wire is a strand yarn with bifilar glass strand yarn twisted again, disperses mariages yarn cores arranged side by side to compare with two; Its intensity significantly improves; The compound wrapped yarn of this glass both can dye, and glass gauze core is arranged again, had the fire protection flame retarding function.

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Description of drawings: Fig. 1 is the partial structurtes sketch map that the utility model amplifies;

Fig. 2 is the cross-sectional structure sketch map of Fig. 1;

Fig. 3 peels off three gauze cores, 2 structural representations behind the wrapped yarn 1 among Fig. 1.

The specific embodiment: embodiment such as Fig. 1 are to shown in Figure 3.Wrapped yarn 1 spiral helicine being wrapped on the yarn core 2; Its line footpath is identical with pitch, so yarn core 2 is wrapped again fully, the material of wrapped yarn 1 is the synthetic of cotton, hair, fiber crops, chemical fibre or these fibers; So can dye; The yarn core 2 that is enclosed in wrapped yarn 1 screwed pipe becomes one three double twisting strand yarns by a reinforced wire 22 and two glass silk 21 twisteds, and promptly two glass silk 21 first twisteds are a bifilar glass strand yarn, and the strand yarn is a kind of structure that textile industry generally is familiar with; Promptly two rhizoids or yarn twine as the mutual intersection of fried dough twist; As a yarn, is a strand yarn with reinforced wire 22 twisteds with the bifilar glass strand yarn of twisted again, has so just constituted one three double twisting strand yarns.Above-mentioned twice twisted can be accomplished on two-for-one twister.The line footpath of two glass silks 21 can be identical, also can be different, but good to be all mutually.The material of reinforced wire 22 is a chemical fibre, like polyamide fibre, terylene, polypropylene fibre etc., because POLYAMIDE YARNS intensity is higher, so be good as reinforced wire with POLYAMIDE YARNS.

The wrapped yarn 1 of the utility model makes the fire resistance of the utility model better through flame treatment, and the looping of wrapped yarn 1 can adopt that RING SPINNING, open-end spinning, eddy current spin, Air-Jet Spinning, closely multiple spinning system such as spin and accomplish.

Claims

1. compound wrapped yarn of glass; Form by yarn core (2) and wrapped yarn (1); The wrapped yarn that can dye (1) helical form is wrapped in yarn core (2) and upward and with yarn core (2) wraps fully again; The reinforced wire (22) that a chemical fibre is then arranged in the yarn core (2); It is characterized in that: said yarn core (2) is one three double twisting strand yarns by an above-mentioned reinforced wire (22) with two glass silks (21) twisted, and promptly two glass silks (21) twisted is a bifilar glass strand yarn, and reinforced wire (22) becomes a strand yarn with this bifilar glass strand yarn twisted again.