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

Mask production method

A production method and mask technology, applied in the field of masks, can solve problems such as difficulty in masks, and achieve the effects of being conducive to safety, good protection effect, and humanized design

Pending Publication Date: 2021-05-28
仙桃市兴荣防护用品有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that it is difficult for people with visual impairments to quickly distinguish the front and back of common masks, this application provides a production method for 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
  • Mask production method
  • Mask production method
  • Mask production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The following is attached Figure 1-3 The application is described in further detail.

[0040] The embodiment of the present application discloses a production method of a mask. refer to figure 1 , the production method of the mask comprises the following steps: cloth superimposition S1, cloth fold S2, cloth hem S3, custom nose bridge strip S4, nose bridge strip installation S5, thermocompression bonding treatment S6, cutting treatment S7 and earband welding S8.

[0041] Fabric stacking S1: sandwich the melt-blown fabric between two layers of non-woven fabrics, so that the three are stacked together to obtain a continuous long strip of fabric. The width of the fabric strip is about 20 cm. This step can be passed At present, the existing mask machine equipment can be realized automatically.

[0042] Fabric pleats S2: Fold the middle part of the fabric strip to form three pleats to obtain the first processed body. The number of pleats can also be different with the pro...

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 mask production method. The production method comprises the following steps: overlapping cloth; wrinkling the cloth; customizing a nose bridge strip: producing a special-shaped nose bridge strip according to design requirements, wherein the special-shaped nose bridge strip comprises a long strip part and a recognition part, the recognition part is fixed to one end of the long strip part, and the recognition part and the long strip part form a unique position relation so that a user can determine the front face and the back face of the mask through touch; installing the nose bridge strip: conveying the special-shaped nose bridge strip to the position, capable of being wrapped by the turned-over edge, of the main body part; carrying out hot-pressing bonding treatment; cutting: cutting in the middle line position of the hot-pressing bonding position in the width direction of a third machined body, so as to obtain a rectangular mask body; and performing ear belt welding: welding ear belts on the two opposite sides of the obtained mask body in the length direction. According to the manufactured mask, a wearer can conveniently judge the front face and the back face of the mask through the touch sense of fingers, design is more humanized, and convenience and practicability are achieved.

Description

technical field [0001] The present application relates to the technical field of masks, in particular to a production method of masks. Background technique [0002] A mask is a kind of sanitary product, which generally refers to wearing on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances. Non-woven masks are a kind of masks . [0003] At present, most of the non-woven masks on the market are flat masks. Its core structure includes ear straps and the mask body. A long nose bridge strip is sandwiched inside at the middle position. [0004] For the related technologies mentioned above, the inventor believes that there are following defects: after the non-woven mask has been used for a period of time, its outer layer often accumulates a lot of dust, bacteria and other dirt in the outside air, while the inner layer blocks the exhaled bacteria, bacteria, etc. Saliva, therefore, the two ...

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): A41D13/11
CPCA41D13/11
Inventor 刘四祥刘星
Owner 仙桃市兴荣防护用品有限公司
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