发明授权
- 专利标题: Hot melt adhesive bound book
- 专利标题(中): 热熔胶装订书
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申请号: US258764申请日: 1994-06-13
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公开(公告)号: US5536044A公开(公告)日: 1996-07-16
- 发明人: Robert A. Luhman , Gary K. Kuhn , Kenneth J. Perrington , Karl M. Kropp , Michael W. Gruber
- 申请人: Robert A. Luhman , Gary K. Kuhn , Kenneth J. Perrington , Karl M. Kropp , Michael W. Gruber
- 申请人地址: MN St. Paul
- 专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人地址: MN St. Paul
- 主分类号: B42C9/02
- IPC分类号: B42C9/02 ; B42C9/00 ; B42D5/00
摘要:
An apparatus for binding a plurality of sheets of paper together is disclosed. A pair of clamping plates presents one edge of the sheets for binding after a jogging plate aligns the edges. After a solid hot melt adhesive material sheet is placed along the edge of the sheets, a heating platen heats and melts the hot melt adhesive material sheet and causes the liquid adhesive to bind the sheets together. The method of binding the stack of a plurality of sheets of paper includes positioning a plurality of sheets between the clamping plates, vibrating the sheets to square and align their edges, clamping the aligned sheets of paper, presenting the aligned edge of the paper to the heating platen, placing an adhesive hot melt material sheet on the edge of the sheets, heating and melting the hot melt adhesive material sheet onto the edge, and removing the bound sheets from the apparatus.
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