A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01) A61F 13/49 (2006.01) A61F 13/56 (2006.01)
Patent
CA 2720320
Provided is a manufacturing method for absorbent products that has a process for placing on connected flaps (120) on latch members (30a, 30b) that are fastenable to prescribed areas on both sides of a center line (C) that is parallel to the MD-direction of the flap line, a process for folding over both edges of the flap continuum (120) toward the center line (C) along the MD-direction on the flap line, a process for forming flaps (20) by cutting the flap continuum (120) along the CD-direction on the flap line, and a process for placing the flaps (20) at prescribed intervals on absorbent article continuum (110) on the main body line so that the center line (C) is in the MD-direction.
L'invention concerne un procédé de fabrication de produits absorbants qui possède un processus permettant de placer sur des rabats raccordés (120) des éléments d'attache de ligne de rabats (30a, 30b), lesquels peuvent être attachés à des zones prescrites, de part et d'autre d'une ligne centrale (C) parallèle à la direction MD de la ligne de rabats, un processus de repliage sur les deux bords des rabats raccordés (120), en direction de la ligne centrale (C) le long de la direction MD sur la ligne de rabats, un processus de formation de rabats (20) par découpe des rabats raccordés (120) le long de la direction CD sur la ligne de rabats et, un processus de placement des rabats (20) à un intervalle prescrit sur des produits absorbants raccordés (110) sur une ligne de corps principal de sorte que la ligne centrale (C) soit parallèle à la direction MD.
Kameda Noritomo
Oku Tomomi
Sakaguchi Satoru
Norton Rose Or S.e.n.c.r.l.,s.r.l./llp
Unicharm Corporation
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