发明名称 |
PROCESS FOR ATTACHING ELASTIC ELEMENTS AROUND THE LEG OPENINGS OF DISPOSABLE CLOTHING |
摘要 |
The invention indicates a process for efficiently attaching elastic elements around the leg openings of a garment, for example a disposable diaper, in which superfluous expenditure of material is avoided. …<??>Elastic elements 04A, 04B are fed to a web and bonded to the latter in such a way that the elastic elements each describe sinusoidal curves, the peaks and troughs of these curves conjointly forming in each case annular elastic zones 16 by which means a basic web is produced. The basic web is then severed in strips 17' which carry the individual annular elastic zones, and these strips 17' are stuck at intervals onto a web 07, by which means a composite web 19 is produced. A separate web is stuck onto the surface of the composite web 19 in order thus to produce a composite web 20. Finally, the composite web 20 is separated into individual pieces of garment along the centre lines of the annular elastic zones 16 in each case. …<IMAGE>… |
申请公布号 |
KR0159951(B1) |
申请公布日期 |
1999.02.18 |
申请号 |
KR19920006914 |
申请日期 |
1992.04.24 |
申请人 |
UNI-CHARM CO., LTD. |
发明人 |
NORIHIRI, NOMURA;YASHARU, SHIMAGAWA;SADANORI, MATSURA;HIROKI, YAMAMOTO;HIROFUMI, OHNISHI |
分类号 |
A61F13/49;A61F5/44;A61F13/15;A61F13/496;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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