The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2002
Filed:
Jan. 03, 1996
Migaku Suzuki, Kanagawa, JP;
Hiroaki Fukui, Saitama, JP;
Paragon Trade Brands, Inc., Norcross, GA (US);
Abstract
The present invention is directed to provide a diaper having a pocket structure which includes a breakage-resistant hydrophobic topsheet and an apertured portion of proper size which is surrounded by a strengthened inner periphery and provides an improved leakage protection effect. The present invention is further directed to a method of manufacturing such diaper which enables economical and simplified process operation. A diaper is,provided wherein an absorbent body is interposed between a liquid impermeable backsheet and an apertured hydrophobic topsheet to form side, front and rear end portions of the diaper. The hydrophobic topsheet includes two separate sheets each having alternating concave portion and convex portions defined by a wavy side edge. The two sheets are arranged to face to each,other so that the convex portions thereof partially overlay each other at front and rear end portions of the diaper to form pocket portions. The concave portions each have a flap portion which is folded over a predetermined width to enclose an elastic member and the flap portions face each other to bound an apertured portion therebetween.