发明名称 Method for simultaneously embossing and forming a perimeter seal on an absorbent article
摘要 A method and apparatus of embossing a pattern into absorbent articles such as sanitary napkins, panty liners, and adult incontinence pads which simultaneously forms a perimeter seal on the absorbent article is disclosed. The method and apparatus utilize a heated sealing member and an anvil surface. The heated sealing member has a recessed region with a lower temperature and lower pressure embossing member therein.
申请公布号 US5830296(A) 申请公布日期 1998.11.03
申请号 US19960640201 申请日期 1996.04.30
申请人 THE PROCTER & GAMBLE COMPANY 发明人 EMENAKER, RALPH ROBERT;HINES, LETHA MARGIE
分类号 A61F13/472;A61F5/44;A61F13/15;A61F13/56;(IPC1-7):A61F13/15;A61F13/50;B32B31/04;B32B31/20 主分类号 A61F13/472
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