发明授权
US4523969A Method and apparatus for manufacturing a product having elastic means
disposed in a direction transverse to product movement
失效
用于制造具有沿横向于产品移动的方向设置的弹性装置的产品的方法和装置
- 专利标题： Method and apparatus for manufacturing a product having elastic means disposed in a direction transverse to product movement
- 专利标题（中）： 用于制造具有沿横向于产品移动的方向设置的弹性装置的产品的方法和装置
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申请号： US569172申请日： 1984-01-09
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公开(公告)号： US4523969A公开(公告)日： 1985-06-18
- 发明人: Harvey J. Spencer
- 申请人： Harvey J. Spencer
- 申请人地址： WI Green Bay
- 专利权人： Paper Converting Machine Company
- 当前专利权人： Paper Converting Machine Company
- 当前专利权人地址： WI Green Bay
- 主分类号： B32B43/00
- IPC分类号： B32B43/00 ; A61F13/15 ; A61F13/49 ; B32B31/10
摘要：
Method and apparatus for applying stretched elastic segments to a web as for a diaper waistband and the like which include advancing a stretched continuous elastic ribbon, gripping the ribbon at two pairs of points, severing the ribbon between the gripped pairs to provide a stretched segment and advancing the ribbon segment in planetary fashion to unite the same to a continuous web.
公开/授权文献
- USD332708S Cassette holder 公开/授权日：1993-01-26
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