Absorbent breast pad and manufacturing method for the same

A liner and breast milk technology, applied in brassieres, absorbent pads, breast bandages, etc., can solve the problems of troublesome operation and low production efficiency, and achieve the effect of easy manufacturing

Active Publication Date: 2008-11-05
PIGEON CO LTD
View PDF7 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These breast milk liners have disadvantages such as low production efficiency, or the above-mentioned bonding of the breast milk liner needs to be performed by the user himself and requires cumbersome operations.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Absorbent breast pad and manufacturing method for the same
  • Absorbent breast pad and manufacturing method for the same
  • Absorbent breast pad and manufacturing method for the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0100] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

[0101] In addition, since the following embodiments are preferred specific examples of the present invention, various technically preferable limitations are added. However, as long as there is no description intended to limit the present invention in the following descriptions, the scope of the present invention It is not limited to these embodiments.

[0102] figure 1 It is a perspective view seen from the outside of the breast milk liner according to the first embodiment of the present invention, figure 2 (a) is figure 1 The unfolded diagram of the breastmilk liner, figure 2 (b) is figure 1 A schematic diagram of the folded state of the breastmilk liner, image 3 is along figure 1 The sectional view of the A-A line cut, Figure 4 is along figure 1 A cross-sectional view taken along line B-B.

[0103] The structure of the breastmilk liner...

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

No PUM Login to view more

Abstract

An absorbent breast pad and a method of producing the breast pad are provided. The breast pad can be relatively easily manufactured, causes less irritation to the skin of a user, and has excellent shape retaining ability. The breast pad has a laminating material formed by laminating on each other a back sheet (11) for preventing liquid permeation, a top sheet (13) in contact with the body of the user, and an absorbent (12) disposed between the back sheet and the top sheet. The top sheet and the back sheet are joined to each other at their outer peripheral edge parts. Cutouts (22) formed by cutting out the absorbent are located at opposite positions of the outer peripheral edge parts and are formed such that their widths gradually decrease inward to cut the absorbent. The top sheet is joined to the back sheet on the inside of the cutouts. The breast pad also has joints (21) that are portions at which the top sheet inner surfaces superposed on each other at the cutouts are joined together. In the joining of the top sheet inner surfaces, the top sheet is positioned on the inside of the pad with the pad folded along a bend line (23) connecting the cutouts.

Description

technical field [0001] The present invention relates to a breast milk liner for sandwiching between underwear such as a bra worn by a breastfeeding mother and a breast, and an improvement in a manufacturing method thereof. Background technique [0002] In the past, breast milk liners were made of materials capable of absorbing breast milk, and most breast milk liners were formed in a circular, hemispherical shape, so that the breast milk liner could wrap around the front surface of the user's breasts and fit closely used on the front surface. [0003] A conventional method for forming a breastmilk liner into a hemispherical shape is cited. For example, a material that is thermally deformable such as polyethylene laminated paper is used to form a flat circular material on the top sheet located on the outer surface. The circular material is heated and pressed onto a hemispherical mold for thermoforming. Such a product has poor shape retention, and once the hemispherical shap...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A41C3/04A41C5/00
CPCA61F13/141A61F2013/15016Y10T156/1051A41C5/00
Inventor 筒井克志藤代昌彦奥野英一
Owner PIGEON CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap