A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/49 (2006.01) A61F 5/44 (2006.01) A61F 13/15 (2006.01) A61F 13/494 (2006.01) A61F 13/53 (2006.01) A61F 13/46 (1990.01)
Patent
CA 2097437
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 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, said hydrophobic topsheet 1, 1' comprising two separate sheets each having alternating concave portion 3, 3' and convex portions 2, 2' defined by a wavy side edge, said two sheets being arranged to face to each other so that said convex portions thereof partially overlay each other at front and rear end portions of the diaper to form pocket portions, said concave portions 3, 3' each having a flap portion which is folded over by a predetermined width to enclose said elastic member whereby folded-over portions that face each other define said apertured portion therebetween.
Fukui Hiroaki
Suzuki Migaku
Paragon Trade Brands Inc.
Piasetzki & Nenniger Llp
LandOfFree
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