Method for weaving curved warp yarns and a woven fabric

a technology of woven fabrics and woven fabrics, which is applied in the direction of looms, textiles and papermaking, manufacturing tools, etc., can solve the problems of limited fabric color and design, and achieve the effect of overcomplicating the monotony of the current loom woven fabri

Inactive Publication Date: 2007-04-12
GE RONGDE
View PDF21 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0004] In order to overcome the monotony of the current loom woven fabrics, the present invention aims to provide a kind of curve weaving method for shuttle woven fabrics and to provide fabric products. Such method, with new texture and ingenious designs, enables the woven fabrics to have the curved strip shape pattern of orderly sparseness and denseness which can upgrade the grade of the products by means of simple process.
[0020] The present invention features the new structure, it can weave fabrics with Curve patterns having orderly sparseness and denseness, especially, the warp direction color strips on the face side of the dyed-yarn woven fabric have the graceful Curve form state and it can be used on currently available weaving machines having shuttle or without shuttle, it can upgrade markedly the rank (grade) of the products.

Problems solved by technology

Therefore the design and the color of the fabric is limited in a certain degree.

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
  • Method for weaving curved warp yarns and a woven fabric
  • Method for weaving curved warp yarns and a woven fabric
  • Method for weaving curved warp yarns and a woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The method for weaving warp curve fabrics according to the present invention including the following steps:

[0031] a) Straight and slant warp let-off; by means of the cooperation of the let-off unit of the weaving machine, feeding the warp into the shedding member of the weaving machine, the fed quantity of warp matches the take-up quantity required by the take-up unit. At the same time, the lifting and descending member draws the metal reed with the straight and slant dents the spacing between which is variable to make it to do up and down reciprocating movement and to make the warp restricted by slant reed blade of the reed to form slant line state with respect to the fell of cloth of fabric in which state the inclination degree varies relative to the fell of cloth. The straight-slant warp let-off and the forming of straight and slant warp is due to such process that the straight and slant dent metal reed mounted in the sliding frame on the slay is drawn by the metal reed l...

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
speedaaaaaaaaaa
colorsaaaaaaaaaa
travel distanceaaaaaaaaaa
Login to view more

Abstract

The invention relates to a method for weaving curved warp yarns and a woven fabric. The method is characterized in that, in weaving warp yarns are delivered in an inclined direction by using a reed with vertical and inclined dents the spacing between which is variable. Inclined warp yarns and weft yarns are not interwoven in a vertical direction to form a curved warp yarn pattern in the fabric. The fabric woven by the method according to the invention has an irregular and variable pattern and good appearance.

Description

TECHNICAL FIELD [0001] The present invention relates to the method for weaving curves on shuttle woven fabrics in the field of textile art. BACKGROUND ART [0002] Shuttle woven fabrics are means of livelihood and means of production widely used by mankind nowadays. They have wide applications in the field of clothing face fabric, decoration cloth materials and cloth used by the industries. The conventional shuttle woven fabrics follow all along the art requirement of perpendicular crossing of warp (longitudinal direction) and weft (transverse direction) and the cloth is woven by means of coordinative operation of five motions of warp let off, shedding, weft insertion, weft beating-up and take-up of the weaving machine. Especially all the current conventional metal reeds adopt vertical dents, all reeds dents are the same length, all metal reed dents are arranged in paralleled upright (of straight) direction and the density is all the same. The metal reed is fixed by the slay during th...

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
Patent Type & Authority Applications(United States)
IPC IPC(8): D03D41/00D02H13/16D03D13/00D03D23/00D03D49/62
CPCD02H13/16D03D49/62D03D13/008D03D13/00
Inventor GE, RONGDE
Owner GE RONGDE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap