发明授权
- 专利标题: Booklet binding system
- 专利标题(中): 小册子装订系统
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申请号: US290563申请日: 1988-12-27
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公开(公告)号: US5009537A公开(公告)日: 1991-04-23
- 发明人: Philip B. Stengel
- 申请人: Philip B. Stengel
- 申请人地址: MN Cambridge
- 专利权人: Creative Binding Systems, Inc.
- 当前专利权人: Creative Binding Systems, Inc.
- 当前专利权人地址: MN Cambridge
- 主分类号: B42B5/10
- IPC分类号: B42B5/10
摘要:
This is a booklet binding system which includes an elongated closure unit specifically constructed and arranged to be removably inserted between the two rows of opposed spaced apart loops of a wire loop binding unit, wherein the closure unit defines a pair of spaced apart loop receiving grooves specifically oriented and arranged to receive the two rows of loops to interlock therewith and provide the desired closure therebetween.
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