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1. 发明授权

US06534694B2 Elastic structure and a diaper 失效
标题翻译：弹性结构和尿布
公开(公告)号：US06534694B2
公开(公告)日：2003-03-18
申请号：US09984506
申请日：2001-10-30
申请人： Robert Kling , Berth-Ove Wall
发明人： Robert Kling , Berth-Ove Wall
IPC分类号： A61F1315
CPC分类号： A61F13/15593 , Y10T156/1057 , Y10T156/1304 , Y10T156/1309
摘要： A method of securing an elastic band between two material layers which are at least partially defined by meltable material includes forming perforations in the elastic band, placing the elastic band between two material layers, and bonding the material layers to one another through the perforations by heat fusion, wherein the perforations in the elastic band are formed at the same time as the material layers are fused together (i.e., the formation of the perforations in the elastic band is directly followed by bonding together, through the perforations, portions of the material layers). An elastic band secured between two material layers for inclusion in articles of one-time use includes the use of material layers that are at least partially defined by meltable material and an elastic band having perforations formed therein. The material layers are positioned on opposite sides of the elastic band and are joined together by heat fusion.
摘要翻译：将弹性带固定在至少部分地由可熔材料限定的两个材料层之间的方法包括在弹性带中形成穿孔，将弹性带放置在两个材料层之间，并且通过热穿过穿孔将材料层彼此粘合熔化，其中弹性带中的穿孔在材料层熔合在一起的同时形成（即，弹性带中的穿孔的形成直接紧接在一起，穿过穿孔，材料层的部分）。固定在两个材料层之间以用于一次性使用的制品中的弹性带包括使用至少部分地由可熔融材料限定的材料层和在其中形成有穿孔的弹性带。材料层位于弹性带的相对侧上并通过热熔接合在一起。

2. 发明授权

US06340782B1 Method of securing an elastic band and an article that includes such an elastic band 失效
标题翻译：固定弹性带的方法和包括这种弹性带的制品
公开(公告)号：US06340782B1
公开(公告)日：2002-01-22
申请号：US08597377
申请日：1996-02-08
申请人： Robert Kling , Berth-Ove Wall
发明人： Robert Kling , Berth-Ove Wall
IPC分类号： A61F1315
CPC分类号： A61F13/15593 , Y10T156/1057 , Y10T156/1304 , Y10T156/1309
摘要： A method of securing an elastic band between two material layers which are at least partially defined by meltable material includes forming perforations in the elastic band, placing the elastic band between two material layers, and bonding the material layers to one another through the perforations by heat fusion, wherein the perforations in the elastic band are formed at the same time as the material layers are fused together (i.e., the formation of the perforations in the elastic band is directly followed by bonding together, through the perforations, portions of the material layers). An elastic band secured between two material layers for inclusion in articles of one-time use includes the use of material layers that are at least partially defined by meltable material and an elastic band having perforations formed therein. The material layers are positioned on opposite sides of the elastic band and are joined together by heat fusion in a punctiform and/or linear bonding pattern.
摘要翻译：将弹性带固定在至少部分地由可熔材料限定的两个材料层之间的方法包括在弹性带中形成穿孔，将弹性带放置在两个材料层之间，并且通过热穿过穿孔将材料层彼此粘合熔化，其中弹性带中的穿孔在材料层熔合在一起的同时形成（即，弹性带中的穿孔的形成直接紧接在一起，穿过穿孔，材料层的部分）。固定在两个材料层之间以用于一次性使用的制品中的弹性带包括使用至少部分地由可熔融材料限定的材料层和在其中形成有穿孔的弹性带。材料层位于弹性带的相对侧上，并通过点状和/或线性结合图案的热熔接合在一起。

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