发明名称 |
METHOD AND APPARATUS FOR APPLYING ELASTIC BAND ONTO MOVING WEB |
摘要 |
A moving web (10) is folded at its predetermined length at its opposite side portions so that the opposite side portions are opposed to each other at a predetermined angle with its central portion. Then part of each of the opposite folded portions is outwardly folded. These foldings occur so that a first folding line (13) and a second folding line (14) being opposed to each other at each side of the web (10) include portions in non-parallel relationship. Elastic bands (12) are affixed onto the web (10) along the second opposite folded portions longitudinally and substantially in parallel to each other. When the web (10) is flattened from the folded condition, the paired elastic band (12) affixed onto the web (10) at its opposite sides each has a diagonal orientation symmetrically with respect to the direction in which the web (10) moves. |
申请公布号 |
EP0297582(B1) |
申请公布日期 |
1993.09.22 |
申请号 |
EP19880110485 |
申请日期 |
1988.06.30 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
NOMURA, HIRONORI;SHIMAKAWA, TAIJI;SHINOHARA, JUNJI;KOBAYASHI, SHIGETOYO;YAMAMOTO, HIROKI |
分类号 |
B65H20/00;A61F13/15;A61F13/49;B65H37/04;B65H37/06;C09J5/00 |
主分类号 |
B65H20/00 |
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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