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

Non-woven fabric mask and mask production process

A production process and non-woven technology, applied in the direction of sewing tools, clothing, clothing, etc., can solve the problems of inconvenient replacement of masks, not carrying replacement masks, etc.

Active Publication Date: 2021-05-18
湖北三智医疗科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned related technologies, in daily use, masks are often made of three layers of non-woven fabrics. When replacing masks, the original masks are often discarded directly. The inventor believes that users often do not carry replacement masks, which is inconvenient. Disadvantages of changing masks

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
  • Non-woven fabric mask and mask production process
  • Non-woven fabric mask and mask production process
  • Non-woven fabric mask and mask production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045]Contraction belowFigure 1-7Further detailed description of the present application.

[0046]The present application discloses a production process of a non-woven mask, including the following steps.

[0047]S1, cloth, the staff pulls the multilayer non-woven fabric from the cloth feed mechanism 1 to the machine 2;

[0048]S2, cloth prefusion: The fabric is completely flat from the fabric supply mechanism, into the fabric preparation mechanism 3, and fold the non-woven fabric, folding the folding portion;

[0049]S3, the nasal beam 41 cut: The nasal beam strip cutting mechanism 4 performs a crop number of the nose beam of the nasal beam feed mechanism 5, and the nasal beam 41 is wrapped in the non-woven fabric after the cutting of the nasal beam 41 is cleared.

[0050]S4, mask welding forming: mask welding forming mechanism 6 is thermocardly bonded around the nonwoven fabric wrapped with nasal beam strips 41;

[0051]S5, replacement bag 42 welding: The replacement bag conveying device 7 delivers...

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 relates to a non-woven fabric mask and a mask production process, and relates to the field of mask production. The mask production process comprises the steps that multiple layers of non-woven fabric enter a fabric pre-folding mechanism after being leveled, and meanwhile a nose bridge strip cutting mechanism cuts nose bridge strips conveyed by a nose bridge strip feeding mechanism; and the nose bridge strip is cut and wrapped in the non-woven fabric, a replacement bag conveying device conveys a replacement bag to the position over a replacement bag spot welding device, meanwhile, the replacement bag spot welding device conducts spot welding on the replacement bag to the surface layer of a mask body, finally, and ear belts are welded to the two sides of the mask to complete overall manufacturing of the mask. According to the invention, the replacement bag is convenient to take and use in emergency, has the effect of providing certain guarantee for the emergency demand of the user, and is convenient and rapid.

Description

Technical field[0001]This application relates to the field of mask production, in particular, involving a nonwoven mask and mask production process.Background technique[0002]There are two non-woven masks, one is made of surface from cotton skim gauze or knitted fabric, and there are various nonwoven fabrics in the middle clip; the other is directly sutured by nonwoven fabrics, but directly sewn nonwoven The cloth mask filter is good, the breathable is slightly poor, the latest varieties are surface and the back side of the non-woven material, which is a filter paper in the middle, so that the non-woven mask is filtered better.[0003]In the above-mentioned related techniques, in everyday use, masks are often stacked by three layers of non-woven fabrics. When replacing the mask, the original mask is often discarded directly, and the inventors believe that the user often does not carry the replacement mask, there is not easy Replace the flaw of masks.Inventive content[0004]In order to f...

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(China)
IPC IPC(8): A41D13/11A41D27/00A41H43/04
CPCA41D13/11A41D27/00A41H43/04
Inventor 刘艳刘志力欧阳黎明
Owner 湖北三智医疗科技有限公司
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