发明授权
US5468320A Process for elastic nonwoven undergarment with a stitchbonded outer shell
失效
具有缝合外壳的弹性无纺布内衣的方法
- 专利标题： Process for elastic nonwoven undergarment with a stitchbonded outer shell
- 专利标题（中）： 具有缝合外壳的弹性无纺布内衣的方法
-
申请号： US224347申请日： 1994-04-07
-
公开(公告)号： US5468320A公开(公告)日： 1995-11-21
- 发明人: Dimitri P. Zafiroglu
- 申请人： Dimitri P. Zafiroglu
- 申请人地址： DE Wilmington
- 专利权人： E. I. DuPont de Nemours and Company
- 当前专利权人： E. I. DuPont de Nemours and Company
- 当前专利权人地址： DE Wilmington
- 主分类号： A61F13/49
- IPC分类号： A61F13/49 ; A41B13/04 ; A61F5/44 ; A61F13/15 ; A61F13/496 ; B32B37/00 ; B32B37/22 ; B32B37/30 ; D04H1/45 ; B32B31/18 ; D04B23/08
摘要：
A simplified process is disclosed for making form-fitting undergarments that may include structures for absorbing and containing body exudates. The garments are cut and seamed into rectangular or trapezoidal shapes from nonwoven elastic sheet that has parallel rows of elastic strands and specific stretch and simultaneous contraction characteristics. The finished garment when stretched in the waist direction simultaneously contracts in the direction perpendicular thereto by at least 20%.
公开/授权文献
- US4990968A Multi-colored image forming apparatus 公开/授权日：1991-02-05
信息查询
IPC分类:
