基本信息:
- 专利标题： APPARATUSES AND METHODS FOR SEAMING SUBSTRATES
- 专利标题（中）：器件和方法HEM SUBSTRATES
- 申请号：EP13707998.4 申请日：2013-02-21
- 公开(公告)号：EP2816988A1 公开(公告)日：2014-12-31
- 发明人： SCHNEIDER, Uwe , BLESSING, Horst , JACKELS, Hans, Adolf
- 申请人： The Procter & Gamble Company
- 申请人地址： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 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： One Procter & Gamble Plaza Cincinnati, OH 45202 US
- 代理机构： Heide, Ute
- 优先权： US201213401907 20120222
- 国际公布： WO2013126479 20130829
- 主分类号： A61F13/496
- IPC分类号： A61F13/496 ; A61F13/15
摘要：
A method of joining substrate portions includes positioning the substrate portions such that the substrate portions overlap at an overlap area. The substrate portions each have a melting temperature and an outer surface. A fluid is heated to a temperature sufficient to at least partially melt the substrate portions. A jet of the heated fluid is directed from a fluid orifice onto the substrate portions at the overlap area. The heated fluid penetrates at least one of the outer surfaces of the substrate portions. The substrate portions are at least partially melted using the heated fluid. The substrate portions are compressed using a pressure applying surface adjacent the fluid orifice to join the substrate portions together at the overlap area.
公开/授权文献:
- EP2816988B1 APPARATUSES AND METHODS FOR SEAMING SUBSTRATES 公开/授权日：2016-06-01
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61F | 可植入血管内的滤器；假体；为人体管状结构提供开口、或防止其塌陷的装置，如支架（stents）；整形外科、护理或避孕装置；热敷；眼或耳的治疗或保护；绷带、敷料或吸收垫；急救箱 |
| ------A61F13/00 | 绷带或敷料（悬吊绷带入A61F5/40；放射性敷料入A61M36/14）；吸收垫 |
| --------A61F13/15 | .吸收垫，例如用于体外或体内的卫生巾、拭子或棉塞；支撑或固定吸收垫的装置；棉塞敷贴器 |
| ----------A61F13/45 | ..以形状为特征 |
| ------------A61F13/47 | ...卫生巾、失禁垫或尿布 |
| --------------A61F13/496 | ....具有短裤或内裤形式 |