A kind of preparation method of comfortable anti-pull pull-up trousers
An anti-stretching and comfortable technology, applied in the field of disposable sanitary products, can solve the problems of easy to produce streaks, uncomfortable wearing, strong sense of restraint, etc., to reduce the sense of restraint, maximize the comfort effect, and improve the comfort. Effect
Active Publication Date: 2022-03-22
泉州市嘉佰利卫生材料有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] One of the main defects of existing pull-up pants is that they have a strong sense of restraint and are prone to strangulation marks
Since the waist part of the pull-up pants is arranged with a plurality of elastic elastic bands at intervals, the diameter of the elastic elastic bands is small, and it is necessary to ensure that the pull-up pants do not loosen through its elasticity, which will cause the elastic bands to produce tension on the waist and abdomen. Greater pressure, after a long time, or when you exercise more, will produce a strong sense of restraint, resulting in obvious strangle marks, resulting in uncomfortable wearing
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0032] Embodiments of the invention are:
[0033] refer to figure 1 , figure 2 , image 3 and Figure 4 , a kind of preparation method of comfortable anti-pull pull-up pants, comprises the following steps:
[0034] 1) Preparation of absorbent body 1: the absorbent body includes a liquid-permeable surface layer, an absorbent core layer and a liquid-impermeable bottom layer that are stacked sequentially from top to bottom (this is a prior art, and will not be described in detail here);
[0035] 2) Prepare the outer clothing layer:
[0036] a) Unwinding the finished roll-shaped bottom non-woven fabric, defining the extension along the conveying direction of the bottom non-woven fabric as the longitudinal direction, and extending along its width direction as the transverse direction;
[0037] B) cutting it into front non-woven fabric 2 and back no...
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
Login to View More Abstract
The invention relates to the field of disposable sanitary products, in particular to a method for preparing comfortable anti-snap pants, which comprises the following steps: 1) preparing an absorber; 2) preparing an outer clothing layer; 3) preparing a first Elastic part; 4) prepare the second elastic part; 5) add the first elastic part in step 3 to the two edges of the front non-woven fabric and the back non-woven fabric respectively; 6) the front non-woven fabric in step 5 The area where the first elastic member is added on the woven fabric and the rear non-woven fabric is turned upwards and inwards to cover the first elastic member and form the first elastic region. The front non-woven fabric and the rear non-woven fabric The two edge regions close to each other on the woven fabric form the first blank area; 7) on the front non-woven fabric and the rear non-woven fabric of step 6 and along the longitudinal direction of the first blank area, a second elastic member and an elastic sheet are sequentially added ; 8) Distribute the absorbent body in step 1 on the front non-woven fabric and the rear non-woven fabric at intervals along the longitudinal direction.
Description
technical field [0001] The invention relates to the field of disposable sanitary products, in particular to a method for preparing comfortable anti-snap pants. Background technique [0002] Pull-up pants, also known as panty-type diapers, shorts-type diapers, etc., are different from other stick-type diaper series that need to be fixed at the waist. Pull-up pants are more like a baby's panties, and they can be put on as soon as they are pulled, hence the name Pull up pants. It is designed to be used as a transition between diapers and general underwear: it uses the same material and construction as diapers, but it can be put on and taken off directly, and it is more snug and elastic than diapers, which is suitable for active babies, such as turning over and sitting alone , learning to crawl, or a toddler. The biggest advantage of pull-up pants is that they are easy to put on and take off, and can easily complete the changing of diapers when the baby is moving around, witho...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/15A61F13/496A61F13/56A61F13/494
CPCA61F13/15585A61F13/496A61F13/15747A61F13/15739A61F13/15707A61F13/15764A61F13/565A61F13/49406
Inventor 尤华山
Owner 泉州市嘉佰利卫生材料有限公司