发明授权
US5800654A Method of making sanitary napkin having improved flap disposition and
means for maintaining the flap therein
失效
制造具有改进的皮瓣配置的卫生巾的方法和用于在其中保持皮瓣的装置
- 专利标题: Method of making sanitary napkin having improved flap disposition and means for maintaining the flap therein
- 专利标题(中): 制造具有改进的皮瓣配置的卫生巾的方法和用于在其中保持皮瓣的装置
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申请号: US782520申请日: 1997-01-10
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公开(公告)号: US5800654A公开(公告)日: 1998-09-01
- 发明人: Elizabeth Jean Davis , Thomas Ward Osborn, III
- 申请人: Elizabeth Jean Davis , Thomas Ward Osborn, III
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: A61F13/15
- IPC分类号: A61F13/15 ; A61F13/472 ; A61F13/56
摘要:
Disclosed is a sanitary napkin having flaps folded over the topsheet. This arrangement helps to maintain the topsheet in a sanitary condition and is more convenient for the wearer than a configuration having the flaps folded over the backsheet. The flaps may be maintained in this folded arrangement by a unitary release strip which bridges the flaps and covers any adhesive used to attach the flaps to the undergarment. If desired, the release paper may further wrap the longitudinal side margins of the sanitary napkin to additionally cover adhesive disposed on the central portion of the backsheet. If desired, the flaps may be folded over the topsheet, overlap each other and be adhesively joined to the other flap.
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