发明授权
EP0286635B1 METHOD AND APPARATUS FOR APPLYING CONTOURED ELASTIC TO A SUBSTRATE
失效
用于将变形的弹性体应用于基板的方法和设备
- 专利标题： METHOD AND APPARATUS FOR APPLYING CONTOURED ELASTIC TO A SUBSTRATE
- 专利标题（中）： 用于将变形的弹性体应用于基板的方法和设备
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申请号： EP86906662.1申请日： 1986-10-24
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公开(公告)号： EP0286635B1公开(公告)日： 1992-04-22
- 发明人: ALES, Thomas, M. , SAMIDA, Jeffery, J. , ARTHUR, Donald, F. , WIDEMAN, Ronald, H.
- 申请人： KIMBERLY-CLARK CORPORATION
- 申请人地址： 401 North Lake Street Neenah, Wisconsin 54956-0349 US
- 专利权人： KIMBERLY-CLARK CORPORATION
- 当前专利权人： KIMBERLY-CLARK CORPORATION
- 当前专利权人地址： 401 North Lake Street Neenah, Wisconsin 54956-0349 US
- 代理机构： Diehl, Hermann O. Th., Dr.
- 国际公布： WO8803088 19880505
- 主分类号： B32B31/18
- IPC分类号： B32B31/18 ; B32B31/30 ; B65H69/06 ; B65H77/00
摘要：
Continuous self-adhesive strands of elastic (12, 14) are provided to a substrate (22) having retractable supports (24) extending therefrom. The retractable supports (24) in a convex pattern are contacted with the self-adhering elastic (12, 14) and the substrate (22) bearing the elastic (12, 14) and supports (24) is brought into contact with the web (32) to which the elastic (12, 14) is to be transferred. The series of supports (24) around which the elastic (12, 14) contacts are forced to retract as the self-adhering elastic (12, 14) is pressed against the web (32) causing the elastic (12, 14) to transfer to the substrate (22) thereby creating an elastic band on the substrate (22).
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