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

Multi-phase loom with magnetic shuttle

A technology of looms and sheds, which is applied in the field of weft-opening flat multi-phase looms, can solve the problems of low efficiency of looms, achieve the effects of improved beating-up efficiency, low mechanical friction, and reduced weaving costs

Inactive Publication Date: 2005-08-24
杨凡赤
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a high-efficiency magnetic shuttle multi-phase loom with fast running speed for the shortcomings of the low efficiency of the above-mentioned loom

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
  • Multi-phase loom with magnetic shuttle
  • Multi-phase loom with magnetic shuttle
  • Multi-phase loom with magnetic shuttle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] As shown in Figures 1 and 2, the magnetic shuttle multi-phase loom consists of a let-off mechanism 1, a shedding mechanism 2, a weft insertion and beating mechanism 3, a magnetic shuttle 4, a take-up mechanism 6, and a weft filling mechanism. The weft replenishing mechanism is composed of a rotary connector 5, a weft replenishing shed 7, a number of weft rewinders 10 arranged on the weft refill shed 7, a number of weft winders 9 arranged on each weft replenisher 10, and a The weft feeder 8 that stores and supplies the weft yarn to the weft winder 9 consists.

[0026] The magnetic shuttle 4 is provided with a linear motor secondary, as shown in Figures 3, 4, 5, and 15. The secondary of the linear motor is generally a permanent magnet secondary 12 made of a permanent magnet made of a permanent magnet material according to the principle of a permanent magnet synchronous motor, or an inductor secondary 13 made of a magnetically conductive material silicon steel according to...

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

A multi-phase loom with magnetic shuttle features that the spiral reed blade with shuttle path is used for beating-up, the linear motor is used for wefting, the heald wheel or electromagnetically excited heald needle is used for opening, and the weft opening with off-line multi-path asynchronous weft replenishing is used. Its advantages include high efficiency, high speed and low weaving cost.

Description

technical field [0001] The invention relates to a flat multi-phase loom with weft opening. Background technique [0002] The current weft shedding flat multiphase loom consists of a shedding mechanism, a weft insertion and beating mechanism, a shuttle, a weft filling mechanism, a warp let-off mechanism, and a take-up mechanism. The shedding mechanism uses multiple small heald frames to replace the entire heald frame to form a wave-shaped shed. Weft insertion and beating-up is a spiral roller composed of many spirally arranged beating-up pieces that rotates and pushes the inclined plane at the end of the shuttle on the reed to make the front advance, and press the weft yarns drawn by the shuttle to the fabric mouth in turn. tight. During the return of the shuttle, the gear on the bobbin of the shuttle meshes with the rack on the weft replenishing track to make the bobbin rotate. on the bobbin storage tray. [0003] But the shuttle of the above-mentioned latitude shedding ...

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 Patents(China)
IPC IPC(8): D03D45/00D03D49/44
Inventor 杨凡赤
Owner 杨凡赤
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