发明名称 VERFAHREN ZUR HERSTELLUNG VON SANITAEREN ARTIKELN UND VORRICHTUNG ZUR DURCHFUEHRUNG DIESES VERFAHRENS.
摘要 Fluid impervious material is heated and fed onto the surface of a rotating drum having dies to which vacuum is applied to draw the material into the die cavities to form pockets. Fluid absorbing pads are deposited at spaced intervals onto a strip of fluid permeable material which is fed into contact with the drum surface so that the pads are in the pockets formed in the impermeable material and permeable and permeable-material are sealed together around the periphery of the pockets. Obtd. strip is severed between adajcent pads to form individual sanitary pads.
申请公布号 DE3882131(D1) 申请公布日期 1993.08.05
申请号 DE19883882131 申请日期 1988.04.21
申请人 KOYO DISPOSABLE GOODS CO 发明人 KATSUMASA TAKAGI
分类号 A61F13/15;(IPC1-7):A61F13/20 主分类号 A61F13/15
代理机构 代理人
主权项
地址