Waist full-elastic diaper and manufacturing method thereof
A production method and technology of playing paper, applied in medical science, absorbent pads, bandages, etc., can solve the problems of complex equipment, inconvenient processing, and uncomfortable wearing of large ring waists, simplify equipment and manufacturing processes, and improve wearing comfort Good degree of breathability
Active Publication Date: 2020-07-24
泉州佰份佰卫生用品有限公司
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Problems solved by technology
[0003] In addition, the elastic waist in the prior art is usually a large ring waist using elastic materials such as rubber bands and spandex yarns. The large ring waist has complicated equipment, complicated processes, and is uncomfortable to wear.
[0004] The holes on the surface of the absorbing part of existing fabrics are usually made by spunlace, which is complicated and inconvenient to process
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
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[0021] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0022] A full-elastic waist diaper, comprising a waterproof base fabric, an absorbent core, a fabric absorbing part, a three-dimensional guard, and an elastic waist, the elastic waist is made of elastic cloth and is curved, the elastic waist, the absorbent core Body, the fabric absorbing part and the waterproof bottom fabric are fixed by microwave welding, the fabric absorbing part is perforated by microwave on-line punching, and the edge of the three-dimensional enclosure is welded by microwave Way to fasten on both sides of fabric absorbing section.
[0023] Full elastic waist means that the waist of the diaper does not use elastic materials such as elas...
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
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The invention provides a paper diaper with the full-elastic waist and a manufacturing method of the paper diaper. The paper diaper with the full-elastic waist comprises waterproof bottom cloth, an absorbing core, a fabric absorbing part, a three-dimensional protective periphery and the elastic waist, wherein the elastic waist is manufactured by adopting elastic cloth and is arc-shaped, the elastic waist, the absorbing core, the fabric absorbing part and the waterproof bottom cloth are fixed through the microwave welding method, holes are formed in the fabric absorbing part through the microwave on-line punching method, and the edge parts of the three-dimensional protective periphery are fixed to two sides of the fabric absorbing part through the microwave welding method. The microwave welding replaces the adhesion of the hot melt adhesive, the adhesion fastness of microwave welding is stronger than that of the hot melt adhesive, meanwhile, the breathability is good, the skin intimacy is good, the arc-shaped elastic cloth replaces the large annular waist made of the elastic materials including rubber bands, spandex filaments and the like, thus the device and the manufacturing process are simplified, in addition, the wearing comfort is improved, and moreover, the microwave punching replaces the original spunlacing perforating, so that the machining process is simplified.
Description
technical field [0001] The invention relates to a full elastic waist diaper and a manufacturing method thereof. Background technique [0002] The diapers in the prior art are mainly bonded by a waterproof bottom layer, an absorbent core, a fabric absorbing portion, an elastic waist, and hot melt adhesive. Hot-melt adhesive is the key combination, and its bond fastness depends on the hot-melt performance. Its hot melt performance depends on the material configuration. The main components of the materials used are petrochemical products, which are harmful to the human body under the action of the temperature of the human body. [0003] In addition, the elastic waist in the prior art is usually a large ring waist using elastic materials such as rubber bands and spandex yarns. The large ring waist is complicated in equipment, complicated in process, and uncomfortable to wear. [0004] The holes on the surface of the absorbing portion of existing fabrics are usually formed by ...
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
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IPC IPC(8): A61F13/15A61F13/496
CPCA61F13/15577A61F13/496A61F2013/15821
Inventor 韦文颐
Owner 泉州佰份佰卫生用品有限公司