发明授权
- 专利标题: Disposable diaper
- 专利标题(中): 一次性尿布
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申请号: US354134申请日: 1994-12-06
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公开(公告)号: US5626574A公开(公告)日: 1997-05-06
- 发明人: Tohru Sasaki , Toshifumi Ohtsubo
- 申请人: Tohru Sasaki , Toshifumi Ohtsubo
- 申请人地址: JPX Ehime-ken
- 专利权人: Uni-Charm Corporation
- 当前专利权人: Uni-Charm Corporation
- 当前专利权人地址: JPX Ehime-ken
- 优先权: JPX5-066021U 19931210
- 主分类号: A61F13/49
- IPC分类号: A61F13/49 ; A61F5/44 ; A61F13/15 ; A61F13/496
摘要:
A disposable diaper of pants type having front and rear bodies bonded to each other by series of welded zones along transversely opposite sides of front and rear waist sections, wherein the welded zones are at least partially defined by patterns of V-shape or patterns of V-shape being devoid of a sharp point, both laid down transversely of the diaper, or patterns of an arc opening transversely of the diaper.