发明名称 Disposable prefolded diaper with permanently attached adhesive closure system
摘要 A disposable diaper is provided with adhesive tabs permanently adhered to a backing sheet of a diaper at marginal locations. Each tab is folded back on itself so that a tacky surface on the free end of each tab is exposed. A release coated surface is provided on the backing sheet of the diaper inwardly of the folded over free end of each tab so that when each side margin of the diaper is folded along the length of the diaper prior to packaging, the exposed tacky surface of the free end of the tab is lightly adhered to the release coated surface to hold the diaper in a folded attitude and to retain the tacky surface in a protected position within the confines of the fold, thereby eliminating the need for a separate release sheet. For use, the tacky surfaces adhered to the respective release surfaces are exposed for applying the diaper to the baby by merely unfolding the diaper.
申请公布号 US4084592(A) 申请公布日期 1978.04.18
申请号 US19750539554 申请日期 1975.01.08
申请人 JOHNSON & JOHNSON 发明人 TRITSCH, LUDWIG
分类号 A61F13/58;(IPC1-7):A61F13/16 主分类号 A61F13/58
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