Process and apparatus for making individually packaged disposable absorbent articles

Inactive Publication Date: 2005-09-15
THE PROCTER & GAMBLE COMPANY
View PDF17 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, according to the known technique, a patterned coating of adhesive which is exactly registered with at least part of the outer perimeter of a disposable absorbent article is not practically feasible, either when the coating is applied before or when is applied after the single dis

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
  • Process and apparatus for making individually packaged disposable absorbent articles
  • Process and apparatus for making individually packaged disposable absorbent articles
  • Process and apparatus for making individually packaged disposable absorbent articles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention refers to a process and to an apparatus for providing individually packaged disposable absorbent articles. As used herein the term “absorbent article” refers to those articles intended to absorb and retain liquid and in particular those articles which are placed against or in proximity to a wearer's body to absorb and contain the various liquids discharged from the body, e.g. perspiration, blood, menses, urine, vaginal secretions and the like. A “disposable absorbent article” is an absorbent article which is intended to be discarded after a single use, i.e. which is not intended to be laundered or otherwise restored and reused. Particularly, the disposable absorbent article is described below by reference to a sanitary napkin or pantiliner.

[0026] As shown in FIGS. 2 and 3, the disposable absorbent article 10 referred to in the present invention has a body facing surface, typically provided by a liquid pervious outer structure 12 usually termed topsheet; a

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

PropertyMeasurementUnit
Temperatureaaaaaaaaaa
Temperatureaaaaaaaaaa
Temperatureaaaaaaaaaa
Login to view more

Abstract

The present invention relates to a process for manufacturing disposable absorbent articles, typically sanitary napkins or pantiliners, which are individually packaged in a bag or pouch. The articles are directly attached to the wrapper material forming the bag or pouch by means of their panty fastening adhesive. The articles are cut from a continuous layered structure, and the cut is made directly through the layer of panty fastening adhesive applied onto the outer surface of the continuous layered structure. The present invention also relates to an apparatus for performing the process.

Description

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

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
Owner THE PROCTER & GAMBLE COMPANY
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