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

Fibre strand integrated composite device for ring spindle spinning

A ring spinning and fiber technology, which is applied to spinning machines, textiles and papermaking, and continuous winding spinning machines. It can solve the problems of high hairiness and low strength in yarns, and achieve improved hairiness, low cost, and The effect of reducing production costs

Inactive Publication Date: 2003-07-09
DONGHUA UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to provide a ring-spinning fiber strand gathering device to overcome the shortcomings of many yarn hairiness and low strength

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
  • Fibre strand integrated composite device for ring spindle spinning
  • Fibre strand integrated composite device for ring spindle spinning
  • Fibre strand integrated composite device for ring spindle spinning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 , image 3 As shown, the ring spinning fiber strand gathering device is installed at the exit of the front roller 9 nip in the front drafting area, and the diameter of a pair of gathering roller 4 of the gathering roller is smaller than that of the front roller 9, which is convenient for the front roller 9 to move At the same time, the front top roller 10 and the accumulation roller 4 are accommodated. The function of the accumulation roller is not to pull or draft the fiber strands, but the fiber strands pass through the split guide groove on the pair of accumulation rollers 4 of the accumulation rollers before entering the twisting zone. The groove 7 splits the fiber strands, and guides the split fiber strands to the accumulation groove 8 on the accumulation roller 4, and when twisting, the twisted strands will be twisted deep into the accumulation groove 8 for accumulation. The untwisted fiber strands in the groove 8 are effectively twisted, thereby...

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
Widthaaaaaaaaaa
Login to View More

Abstract

A fibrous strip collecting device of ring spun fibre includes M shape cartridge consisting of M shape spring steel wire, block seat of collecting roller shaft with concave groove, triangle press blocks and collecting roller with an auxiliary roller, collecting roller shaft and positioning sleeve. The auxiliary roller of the collecting roller attached with spliting guide groove and collecting groove. The device deleted the triangle twisting area producing the hairness and improve the quality a lot for the spun yarn.

Description

Technical field: [0001] The invention belongs to the textile field, and is especially suitable for spinning frames. Background technique: [0002] In traditional ring spinning production, after the roving that enters the drafting zone passes through the rear zone drafting and the front zone drafting, each fiber in the roving is already in a free state when it reaches the front nip. There is a large difference between the width and the yarn width of the spun yarn after twisting. At this time, the yarn forming area will form a so-called spinning triangle area, and the fibers at the edge of the spinning triangle area are often not twisted. The yarn becomes fly and is lost, or is rarely wrapped in the yarn, most of the fibers at the edge and bottom protrude out of the yarn and become hairiness, and the fiber arrangement in the yarn is not straight, parallel, and compact enough to reduce the strength of the yarn . Invention content: [0003] The invention aims to provide a ri...

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): D01H1/02D01H5/72D01H5/78
Inventor 程隆棣于修业于伟东祝章深江慧
Owner DONGHUA UNIV
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com