Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Gerbera delavayi fiber home spun yarn

A technology of gerbera and spinning yarn, which is applied in the direction of yarn, textiles and papermaking, etc. It can solve the problems of low production efficiency, narrow adaptability of weaving varieties, weak yarn strength, etc., and achieve high moisture regain and good hydrophilicity , soft touch effect

Inactive Publication Date: 2017-11-17
SICHUAN UNIV
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the deficiencies in the prior art and provide a hand-spun yarn of gerbera (fire grass) fiber to solve the weak strength of the traditional "fire grass thread" yarn and the narrow range of weaving varieties ; Defects of low production efficiency

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gerbera delavayi fiber home spun yarn
  • Gerbera delavayi fiber home spun yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 A hand-spun yarn of gerbera gerbera (fire grass) fiber, with gerbera gerbera fiber as the main body, two mulberry silks as the core yarn, the linear density of the yarn is 90tex; the twist is 7 -9 twist / 10cm, the joint twist is 10-15 twist / 10cm; the fire grass fiber in the yarn has a natural network structure, which is wrapped and distributed around the mulberry silk fiber, so that the mulberry silk fiber resides inside the yarn as the core yarn. The preparation method of the hand-spun yarn of the gerbera (fire grass) fiber is:

[0023] 1. Unwind the mulberry silk fiber from the bobbin by 20-30cm, and fix the unwinding end of the fiber on the bobbin with clips to prevent it from continuing to unwind. Use a tension hammer to hang on the clip, and apply tension to the mulberry silk fiber to make it in a straight state.

[0024] 2. Peel off the back fiber of the fresh gerbera (fire grass) leaf, keep its natural growth fiber net structure, draft and trim it to ma...

Embodiment 2

[0027] Example 2 A hand-spun yarn of gerbera (fire grass) fiber, with gerbera fiber as the main body, a 50-denier viscose filament as the core yarn, and the linear density of the yarn is 140 tex The twist is 9-12 twist / 10cm, and the joint twist is 15-18 twist / 10cm; the fire grass fiber in the yarn is in a natural network structure, and it is wrapped and distributed around the viscose filament fiber, so that the viscose filament fiber can be used as The core yarn resides inside the yarn. The preparation method of the hand-spun yarn of the gerbera (fire grass) fiber is the same as that of Case 1.

Embodiment 3

[0028] Example 3 A hand-spun yarn of gerbera (fire grass) fiber, with fire grass fiber as the main body, a 50-denier polyester filament as the core yarn, and the linear density of the yarn is 120 tex; the twist is 8 -15 twist / 10cm, the joint twist is 15-25 twist / 10cm; the fire grass fiber in the yarn has a natural network structure, which is wrapped and distributed around the viscose long polyester fiber, so that the polyester filament fiber is used as the core yarn in the yarn line inside. The preparation method of the hand-spun yarn of the gerbera (fire grass) fiber is the same as that of Case 1.

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
Login to View More

PUM

PropertyMeasurementUnit
Linear densityaaaaaaaaaa
Linear densityaaaaaaaaaa
Linear densityaaaaaaaaaa
Login to View More

Abstract

The invention discloses gerbera delavayi (fire weed) back fiber home spun yarn. Gerbera delavayi (fire weed) back fiber is adopted as a body, and filament fiber is adopted as heart yarn, hand twisting is performed to manufacture the blended yarn of the core-spun structure. The gerbera delavayi (fire weed) back fiber in the yarn is of a natural net-shaped structure to be distributed on the periphery of the filament fiber in a covering mode, the filament fiber is adopted as the core yarn to be located inside the yarn, the yarn can sufficiently show the good performance of being pure, natural, soft, capable of absorbing moisture, breathable and skin-friendly of the gerbera delavayi (fire weed) home spun yarn, the strength of the gerbera delavayi (fire weed) home spun yarn is enhanced, and the production efficiency of the gerbera delavayi (fire weed) home spun yarn is improved. The gerbera delavayi (fire weed) home spun yarn can meet the technological requirement of various weaving modes and is applicable to the various garment product fields of underwear, infant garments and the like.

Description

technical field [0001] The invention relates to the field of natural fiber yarns, in particular to a yarn made by hand-spun gerbera leaf back fibers. Background technique [0002] Gerbera gerbera, commonly known as "fire grass", is an annual herb produced in Sichuan, Yunnan and other places in my country. As early as the Ming Dynasty, the ethnic minorities in southwest my country had the habit of spinning and weaving with its fibers. The production of traditional "firegrass" yarn has very high seasonality requirements. Usually, the season for harvesting firegrass leaves is only a few days. The fibers on the back of the leaves are peeled off and hand-spun and twisted into threads, which are then dried and wound into threads for weaving. Weaving this "fire grass thread" into cloth becomes "fire grass cloth". [0003] The main component of gerbera leaf back fiber is cellulose fiber, which is fine and clean, has very good hygroscopicity and softness, and has the characteristi...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D02G3/04D02G3/36
CPCD02G3/04D02G3/36D10B2201/01D10B2401/022D10B2401/063
Inventor 赵敏吴起宏赵睿昕
Owner SICHUAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com