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Mask production process and device for implementing process

A production process and mask technology, which is applied in the field of masks, can solve the problems of low production efficiency, poor connection firmness of the hanging ears, and inconvenient production, and achieve the effects of high production efficiency, fast production process, and easy operation

Inactive Publication Date: 2020-05-15
QUANZHOU HANWEI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, for above-mentioned problem, the present invention proposes a kind of mouth mask production process, it solves the technical problem that the hanging ear portion of existing mouth mask is poorly connected, production inconvenience, production efficiency are low

Method used

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  • Mask production process and device for implementing process
  • Mask production process and device for implementing process
  • Mask production process and device for implementing process

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Embodiment Construction

[0048] The present invention will now be further described with reference to the drawings and specific embodiments.

[0049] This embodiment provides a mask, reference Figure 1 to Figure 5 , Including a mask body 1, the mask body 1 is provided with a crimping portion 2 in the middle of the longitudinal direction, the crimping portion 2 is formed by stacking three crimping 21, the mask body 1 includes an outer filter layer 11, an intermediate filter Layer 12, inner filter layer 13, the middle filter layer 12 is ultra-fine polypropylene fiber non-woven fabric, the outer filter layer 11, the inner filter layer 13 are spunbonded non-woven fabric, the inner filter layer 13 along The length in the longitudinal direction is greater than the middle filter layer 12 and the outer filter layer 13. The upper and lower sides of the inner filter layer 13 are wrapped on the outer surface of the outer filter layer 11 to form a folded portion 131. The upper side, lower side, left side, and right...

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Abstract

The invention relates to the field of masks, in particular to a mask production process which comprises the following steps: step 1, inputting and compounding more than two layers of filter materials;step 2, forming a pleating part in the middle of the continuous mask raw material; step 3, inputting, cutting off and compounding a nose clamping strip on the mask raw material; step 4, forming a mask body area with an upper fixing edge strip, a lower fixing edge strip, a left fixing edge strip and a right fixing edge strip on the mask raw material; step 5, continuously unwinding, inputting and cutting the lug sheet material to form a continuous lug sheet; step 6, compounding the ear pieces with the mask raw material; step 7, performing thermocompression bonding, and fixing the ear pieces andthe mask raw material; step 8, performing slitting, and forming an independent mask; step 9, outputting the product. The technical problems that ear hanging parts of an existing mask are poor in connection firmness, the production is inconvenient, and the production efficiency is low are solved. Meanwhile, the invention further provides a device for implementing the mask production process.

Description

Technical field [0001] The invention relates to the field of masks, in particular to a mask production process and a device for implementing the process. Background technique [0002] At present, Chinese Patent No.: 201480065316.7 discloses a mask. The side of the mask body is tightly attached to the face and face, which suppresses the generation of gaps between the mask body and the face and prevents the intrusion of fine particles into the mask. The mask (1) includes a mask main body (10), and ear hanging parts (12) formed at both lateral ends of the mask main body (10), and a plurality of crimps (15) are formed, of which a plurality of crimps ( 15) It is fixed by a welded part (22) formed by heat sealing. The welded part (22) is formed linearly at equal intervals in the longitudinal direction on both sides of the mask body (10) in the widthwise direction, with the interval between adjacent welded parts It is formed in a way of 3mm or more. It discloses the general structure ...

Claims

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Application Information

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IPC IPC(8): A41H43/02A41H43/04A41D13/11
CPCA41D13/11A41H43/02A41H43/0235A41H43/04
Inventor 林笛
Owner QUANZHOU HANWEI MACHINERY MFG
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