- 专利标题: Elastic composite having cross-directional elasticity and a system and method for making the elastic composite
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申请号: US12386677申请日: 2009-04-20
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公开(公告)号: US08529536B2公开(公告)日: 2013-09-10
- 发明人: Patrick King Yu Tsang , Anne Smid , Andrew C. Wright , Eugenio G. Varona
- 申请人: Patrick King Yu Tsang , Anne Smid , Andrew C. Wright , Eugenio G. Varona
- 申请人地址: VG Tortola
- 专利权人: DSG Technology Holdings Ltd.
- 当前专利权人: DSG Technology Holdings Ltd.
- 当前专利权人地址: VG Tortola
- 代理机构: The Amatong Law Firm, PLLC
- 代理商 Alberto Q. Amatong, Jr.
- 主分类号: A61F13/15
- IPC分类号: A61F13/15 ; B32B38/04
摘要:
A method of making an elastic composite entails conveying a first sheet on a conveyor, and wrapping a section of elastic about the first sheet and the conveyor, thereby applying elastics cross directionally across the sheet. A second sheet is then applied onto the first sheet thereby creating a subcomposite including the two sheets and elastics sandwiched therebetween, wherein two elastics extend outward from one side of the subcomposite, about the conveyor, and return into an opposite side of the subcomposite. The subcomposite is cut through the first and second sheets and the elastics, thereby separating the subcomposite into a first carrier and a second carrier, each carrier including a material layer, whereby spaced apart elastics extend from the first carrier to the second carrier, the first and second carriers defining an exposed elastic region therebetween formed by the elastics.
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