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

A row of artificial eyelashes and methods of manufacture

A technology of artificial eyelashes and false eyelashes, which is applied to hat products, clothing, hair accessories, etc.

Active Publication Date: 2022-07-08
LOREAL SA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Finally, there is a need for automation to increase the quality level of the multiple rows of false eyelashes obtained through repetition, but with simple means that minimize the number of parts in the production machine

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
  • A row of artificial eyelashes and methods of manufacture
  • A row of artificial eyelashes and methods of manufacture
  • A row of artificial eyelashes and methods of manufacture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0195] In one embodiment of the present invention, the method is carried out by the following sequential steps:

[0196] (a) Weaving an assembly for forming multiple rows of artificial eyelashes to be secured to the lid margin, the assembly having at least two bases and false eyelashes, at least one base for securing to the lid margin, the bases being mutually relative to the midplane Arranged in parallel and symmetrically, each base has a first warp thread forming a stitch, in particular a chain stitch braided warp thread.

[0197] (e) Activating the heat-fusible warp or warp strands to secure the sutures of the base. Activation may include heating, especially for example by baking or heating rollers or steam. Next, clean the components.

[0198] (b) bending a row of artificial eyelashes and / or base and / or false eyelashes by applying a mechanical load in the presence of an energy stimulus that causes the false eyelash material to heat up, in particular by applying ultrasoun...

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 row (10) of artificial eyelashes to be secured to an eyelid edge, having (i) a base (12) for securing to the eyelid edge and (ii) false eyelashes (14), the base (12) having first warp threads (16) knitted by chain stitches, the false eyelashes (14) passing through the chain stitches rather than being tied thereto, where the base (12) has second warp threads (18) knitted by chain stitches, the second warp threads (18) passing through the chain stitches and the false eyelashes (14) passing through the chain stitches. The false eyelashes (14) pass through a chain stitch instead of being tied thereto, where the first warp threads (16) and the second warp threads (18) are interwoven.

Description

technical field [0001] The present invention relates to cosmetic products for the eye, in particular to artificial eyelashes to be fixed to the edge of the eyelid, especially a row of artificial eyelashes and a method for making the same. Background technique [0002] It is known to manufacture multiple rows of artificial eyelashes by hand-bonding fibers used to form false eyelashes to a base for sticking to the eyelid. However, this manual manufacturing method is complicated and expensive. In addition, production times can be quite long, thus potentially limiting productivity. [0003] Furthermore, there is a risk of false eyelashes falling off the base, as they are held to the base by gluing to the base, which is on very small uneven surfaces considering the fineness of the fibers used to form the false eyelashes carried out above. [0004] Also known is patent KR 10-1045497, which relates to artificial eyelashes made by inserting in a zigzag pattern two threads for for...

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): A41G5/02
CPCA41G5/02D10B2401/041D04B21/202
Inventor 埃里克·科里尔H·萨克斯
Owner LOREAL SA
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