Supercharge Your Innovation With Domain-Expert AI Agents!

High-speed four-jet air-jet loom

An air-jet loom, high-speed technology, applied in the direction of looms, textiles, textiles and papermaking, etc., can solve the problems of low weft insertion rate, unsuitable for weaving, not very clear opening, etc., to increase weft insertion rate and reduce breakage Warp ratio and the effect of expanding the weaving range

Inactive Publication Date: 2008-04-09
QINGDAO JINSANYANG TEXTILE MACHINERY
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current air-jet looms are not suitable for weaving yarns of different thicknesses and colors due to the limitation of beating angle and beating strength; When threading, the opening is not very clear, and the weft insertion rate is not high

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
  • High-speed four-jet air-jet loom
  • High-speed four-jet air-jet loom
  • High-speed four-jet air-jet loom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The high-speed four-jet air-jet loom of the present invention, its opening mechanism, weft insertion mechanism, warp let-off mechanism, coiling mechanism and other auxiliary mechanisms, etc., except for the following technical content, all can adopt the prior art. The most relevant existing technical features are combined below, and the technical features that the present invention contributes to the prior art are explained emphatically:

[0016] With reference to Fig. 1, the weft insertion mechanism in the present invention includes a pressure reducing valve, a high frequency valve and nozzles, the nozzles include four fixed nozzles 1 and one moving nozzle 2, and the four fixed nozzles 1 are arranged side by side on the weft feeder 3 The moving nozzle 2 is arranged in front of the fixed nozzle 1. The weft yarn on the weft feeder 3 passes through the fixed nozzle 1 and then passes through the moving nozzle 2. The fixed nozzle 1 and the moving nozzle 2 work together to ej...

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

No PUM Login to View More

Abstract

The invention discloses a high-speed air-jet loom with four nozzles, consisting of a shedding mechanism, a weft insertion mechanism, a let-off mechanism and a take-up mechanism. The weft insertion mechanism comprises a relief valve, a high-frequency valve and nozzles. The nozzles comprise four fixed nozzles and a moving nozzle; four nozzles are arranged side by side in front of a weft storage device: the moving nozzle is arranged in front of fixed nozzles. The invention adopts an active cam shedding mechanism, a stable back beam mechanism and an independent rolling mechanism. The loom of the invention can weave various yarns with different colors and specifications so as to improve the ratio of weft insertion and weaving quality.

Description

technical field [0001] The invention relates to a water-jet loom, in particular to a high-speed four-jet air-jet loom. Background technique [0002] The current air-jet looms are not suitable for weaving yarns of different thicknesses and colors due to the limitation of beating angle and beating strength; When threading, the opening is not very clear, and the weft insertion rate is not high. Contents of the invention [0003] The task of the present invention is to provide a high-speed four-jet air-jet loom, which has the advantages of high beating force, the ability to weave relatively high-density fabrics, and relatively high weaving efficiency. [0004] Its technical solutions are: [0005] A high-speed four-jet air-jet loom includes a shedding mechanism, a weft insertion mechanism, a warp let-off mechanism, and a take-up mechanism. The weft insertion mechanism includes a pressure-reducing valve, a high-frequency valve, and a nozzle, and the nozzle includes four fixed...

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): D03D47/30
Inventor 殷文波刘国辉田长城
Owner QINGDAO JINSANYANG TEXTILE MACHINERY
Features
  • R&D
  • 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