Mask with hollowed-out pattern

Abstract

The invention discloses a mask with a hollowed-out pattern; a breathable decorative pattern layer which is synchronously, continuously and once formed with a mask body is arranged on the outer side ofthe mask body, the decorative pattern is the hollowed-out pattern, and the decorative pattern layer is different from an outward non-woven fabric layer in color or material; due to the fact that thedecorative pattern layer and the body are different in color or material, the hollowed-out pattern on the decorative pattern layer is obvious, the decorative pattern layer and the hollowed-out patternare breathable, and breathing is not affected. Due to the fact that the decorative pattern layer and the mask body are integrally formed, the increased cost is quite small.

Description

technical field [0001] The invention relates to a mask, in particular to a mask formed by continuous and integral shearing of coils of different layers by means of an automatic mask machine. Background technique [0002] The existing masks are divided into three-dimensional masks, flat masks, and folded masks according to the shape. In order to improve production efficiency and reduce costs, most of the current masks are made of pp non-woven fabrics, activated carbon coils, and filter materials that have been cut to a good width. The coiled material is combined and transported to the continuous automatic mask machine to cut the multi-layered coiled material synchronously and then press the multi-layered material together to form the mask body by ultrasonic melting technology. [0003] Due to the limitations of raw materials and production processes, all current dust masks can only be made of white (and appear cleaner) and only non-woven fabrics are used for the outer layer. ...

AI Technical Summary

Problems solved by technology

[0003] Due to the limitations of raw materials and production processes, all current dust masks can only be made of white (and appear cleaner) and only non-woven fabrics are used for the outer layer. This mask is currently only suitable for industrial fields, and for For fashionable people who use it outdoors, this kind of mask is too monotonous. Although some manufacturers use ultrasonic heat-pressed simple patterns on it, there are problems of single color and the heat-pressed part is not breathable and affects breathing.

In order to make the masks more beautiful, some operators first print patterns on the outermost coiled material, then rewind the coiled material, and then put it on an automatic mask machine and process it with other coiled materials to make masks. However, due to the constraints of existing technologies, Printing patterns on the mask coil requires a large initial printing volume, basically more than 10,000 meters to start printing, and the printed patterns are all uniform (a batch of more than 50,000), which does not conform to the current personality In addition, the biggest problem with this kind of mask is that the pigments in the printed pattern will block the gaps in the non-woven fabric and affect breathing; and the use of printing pigments is not environmentally friendly, and some operators use unsafe pigments to reduce costs. user health

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