发明名称 Method for the production of an absorbent disposable incontinence diaper
摘要 We disclose a method for the production of a diaper, with an absorbent body, a front portion, a back portion and a crotch portion arranged in-between, and with lateral back portions bilaterally attached to the back portion and lateral front portions bilaterally attached to the front portion, which extend in transverse direction of the diaper beyond the main body, and are spaced apart in the longitudinal direction of the diaper, where the lateral back and front portions may be detachably connected to one another to apply the diaper, where a separation process including the lateral back portion, the main part and the lateral front portion is implemented to contour the bilateral leg opening areas of the diaper, so that a connected offcut is formed, characterized in that the offcut is gripped and conveyed away by a transfer roller having pin-, needle-, knob-, hook- or barb-shaped mechanical elements protruding from its surface.
申请公布号 US8202390(B2) 申请公布日期 2012.06.19
申请号 US20090607698 申请日期 2009.10.28
申请人 MALOWANIEC KRZYSZTOF D.;PAUL HARTMANN AKTIENGESELLSCHAFT 发明人 MALOWANIEC KRZYSZTOF D.
分类号 B32B37/00;B32B37/02;B32B38/00;B32B38/04;B32B38/10 主分类号 B32B37/00
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