A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01)
Patent
CA 2071005
The present invention relates to a method for the flat manufacture of three- dimensional articles, in particular absorbent disposable articles. According to the invention, a plurality of narrow, flexible absorbent bodies (1a-1g) are placed sequentially on a thin material web of liquid-impermeable material (2; 2') or liquid- permeable material, said pads having mutually di- verging side surfaces on both sides of a central part of said pads intended to form the crotch parts of a manufactured arti- cle; placing a thin, second material web of liquid-permeable material (4) or liquid-impermeable material over said bodies and fastening second material web to the first material web (2; 2') so as to enclose each pad between the two material webs; and by rendering those pans of the mutually joined material webs located between the different pads contractable prior to of in conjunction with placing the liquid-permeable material web in position; and by then causing the contractable parts of the material webs to contract and therewith move the side surfaces of the pads towards one another. The invention also re- lates to an absorbent disposable article manufactured in accordance with the method.
Hansson Roy
Widlung Leif Urban Roland
Fetherstonhaugh & Co.
Molnlycke Ab
Sca Hygiene Products Ab
LandOfFree
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