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A kind of parallel spinning fancy yarn and its production method

A fancy yarn, parallel spinning technology, applied in spinning machines, continuous winding spinning machines, yarns, etc., can solve problems such as spinning varieties and yarn quality restrictions, enrich appearance styles, and improve product additions. effect of value

Active Publication Date: 2018-10-02
莆田市华源工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current parallel spinning devices are all outsourced with single filament or spun yarn, which limits the variety of spinning and yarn quality.

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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  • A kind of parallel spinning fancy yarn and its production method

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Effect test

Embodiment Construction

[0013] Such as figure 1 Shown, a kind of parallel spinning fancy yarn production device comprises drafting device, and drafting device comprises rear roller pair 4, middle roller pair 5 and front roller pair 6, is provided with hollow spindle 18 at the bottom of drafting device, in The hollow spindles are respectively equipped with trays 12, the trays are disc structures, the trays are fixed on the hollow spindles, and embedded pins 11 are fixedly connected to the trays. The ring at the bottom end of the pin is fixedly embedded on the tray, and the outer embedded pin 9 is connected to the tray through a bearing. On the pallet, the diameter of the cross-sectional circular surface of the external embedded pin is greater than the diameter of the cross-sectional circular surface of the internal embedded pin of the same height and the center of the circle is the same. An outer bobbin 7 is fixed, the height of the outer bobbin is greater than that of the inner bobbin, the first yar...

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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Abstract

The invention provides parallel spinning structured yarn and a production method thereof. The yarn comprises wrapping covering yarn, wrapping section color yarn and wrapping cloud yarn; during spinning, a tray is fixed and additionally arranged on a hollow spindle, the tray is fixedly connected with an internally embedded pin and an externally embedded pin through a bearing, and an inner yarn spool is embedded into the internally embedded pin and rotates along with the hollow spindle; an external yarn spool is embedded into the externally embedded pin and does not rotate along with the hollow spindle, yarn on the inner yarn spool is fed into the hollow spindle through a feeding hole, yarn on the outer yarn spool is fed into a front roller or a middle roller, and spinning of the yarn with the structured effect is achieved in cooperation with intermittent rotation of the rollers. According to the method, production of the yarn with various structured effects in parallel spinning can be achieved, the appearance styles of the yarn are enriched, and the added value of the product is increased.

Description

technical field [0001] The invention relates to the new technology field of spinning, in particular to a parallel spinning fancy yarn and a production method thereof. Background technique [0002] Parallel spinning, also known as wrapping spinning, uses a hollow spindle for spinning, and the yarn produced by a parallel spinning machine is called parallel yarn, also known as P.L yarn. In parallel spinning, a non-twisted parallel fiber strip is used as the core yarn, and the outsourcing filament or spun staple yarn is wound on the bobbin after being wrapped into yarn. Since the fibers of the core yarn are not twisted, it is called Parallel spinning. When the yarn is stretched, the filament exerts radial pressure on the short fiber sliver, which causes friction between the short fibers and makes the parallel yarn have a certain strength. [0003] Parallel yarn can replace thread, and it is suitable for untwisted, weak twist and pile products with its unique yarn structure, gi...

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): D02G3/36D02G3/34D02G3/26D01H5/22D01H1/22D01H1/241
CPCD01H1/22D01H1/241D01H5/22D02G3/26D02G3/346D02G3/362
Inventor 刘新金苏旭中谢春萍徐伯俊
Owner 莆田市华源工贸有限公司
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