发明申请
US20070209420A1 APPARATUS AND METHOD FOR HOLDING MATERIALS FOR THE FORMING AND JOINING THEREOF
审中-公开
用于保持其形成和接合材料的装置和方法
- 专利标题： APPARATUS AND METHOD FOR HOLDING MATERIALS FOR THE FORMING AND JOINING THEREOF
- 专利标题（中）： 用于保持其形成和接合材料的装置和方法
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申请号： US11679731申请日： 2007-02-27
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公开(公告)号： US20070209420A1公开(公告)日： 2007-09-13
- 发明人: Jonathon Campian
- 申请人： Jonathon Campian
- 主分类号： B21D39/02
- IPC分类号： B21D39/02
摘要：
A machine cell for the forming and joining of a first sheet material to a second sheet material includes an upper gate and a lower nest. The lower nest includes a vacuum pad having a recessed channel defined therein. A vacuum system is fluidly connected to the recessed channel to hold the first sheet material to the lower nest during the joining of the first and second sheet materials. The machine cell further includes an arrangement for aligning the first sheet material to the second sheet material.