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Manufacturing system for wearing product

A technology for manufacturing systems and articles, applied in apparel, underwear, baby underwear, etc., can solve the problem of inability to achieve mass production of elastic waistlines

Active Publication Date: 2017-07-04
HUANGSHAN FUTIAN MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the above problems, the present invention provides a manufacturing system for wearing articles, which solves the problem that the existing devices cannot realize the mass production of elastic waistlines and wearing articles using the elastic waistlines, and has a simple structure and stable and reliable operation

Method used

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  • Manufacturing system for wearing product
  • Manufacturing system for wearing product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] See figure 1 , Figure 8 , A manufacturing system for wearing articles, which is used to release the tension of the strip-shaped elastic sheet 101 that can be stretched in the process direction MD and can be stretched in the process direction MD and processed into a certain specification shape, and then it is turned and expanded to On the absorbing main body 102, the flaps 103 on both sides of the elastic sheet are folded by the discontinuous material packaging device. The above-mentioned elastic sheet 101 is composed of an upper non-woven fabric, a lower non-woven fabric and an elastic elastic band placed between the two non-woven fabrics.

[0057] The manufacturing system of wearing articles has:

[0058] A tension conveying device is used to stretch the belt-shaped elastic sheet 101 and convey it in the process direction MD. It is also provided with a processing unit that cuts the local elastic rubber band on the elastic sheet 101. The processing unit cuts the elastic she...

Embodiment 2

[0089] See image 3 , Picture 9 , A manufacturing system for wearing articles, in which the arc cutting device 10 in the tension-free conveying device 14 is used for arc cutting on one side of the elastic sheet 101 in the width direction CD.

[0090] Such as Figure 7 As shown, the elastic sheet 101 is conveyed from the upstream side 15 to the downstream side 16 through the waist attachment compound device 12, the arc cutting device 10, the waste suction device 11, and the waist cutting device 13 under the drive of the tension-free conveying device 14.

[0091] See Figure 12 to 13 , The steering expansion device includes two mutually matched variable speed steering structure 91 and variable speed expansion structure 92, and then complete the steering and expansion action of the elastic sheet step by step.

[0092] The variable-speed steering structure 91 is used to rotate the cut elastic sheet by 90° and convey it to the variable-speed expansion structure. Since this part of the str...

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Abstract

The invention discloses a manufacturing system for a wearing product. Tension force of strip-shaped elastic sheet material capable of stretching along a process direction is released and the elastic sheet material is processed into a regular shape and then turned and amplified to be configured to an absorbing main body. The manufacturing system comprises a tension force conveying device stretching the strip-shaped elastic sheet material and conveying the same along the process direction, a tension force-free conveying device releasing tension force of the elastic sheet material conveyed by the tension force conveying device and processing the elastic sheet material according to a certain specification, and a turning and amplifying device arranged on a downstream of the tension force-free conveying device and rotating the processed elastic sheet material into 90-degree. Tension force-free conveying is first mentioned in the industry; stretching ratio of the elastic sheet material is segmentally controlled during the conveying, and the elastic sheet material is processed; a foundation is laid for batch production of wearing products mentioned in the technical backgrounds; the manufacturing system has a compact structure and high production efficiency; and technology process can be shortened and the products manufactured by the system are deeply welcomed by customers.

Description

Technical field [0001] The invention belongs to the field of sanitary products processing equipment, and in particular relates to a manufacturing system of wearing articles. Background technique [0002] With the development of society and the continuous improvement of people's living standards, disposable hygiene products are widely used. The current products with elastic waistline can be roughly divided into two types: diapers and pull-up pants. The existing diaper products usually add elastic parts between two layers of inelastic sheets and add Velcro waist stickers on the left and right sides of the diaper. The elastic parts of this product are often discontinuous from one side to the other or the number of elastic parts is limited, which leads to weak elasticity at the waist; while the existing stretch pants products have continuous elasticity in the transverse direction. Parts, but it is troublesome to wear. In view of this, our company has designed an absorbent article w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15
CPCA61F13/15593A61F13/15756A61F13/15764
Inventor 平田更夫龚志龙许丽芬柯丽芬
Owner HUANGSHAN FUTIAN MACHINERY CO LTD
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