发明授权
- 专利标题: Chopper for margins of multi-folded paper
- 专利标题(中): 剁碎多页折纸的边缘
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申请号: US514007申请日: 1974-10-11
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公开(公告)号: US3937377A公开(公告)日: 1976-02-10
- 发明人: Marlin A. Schueler
- 申请人: Marlin A. Schueler
- 申请人地址: CA Oakland
- 专利权人: American/Durein Company
- 当前专利权人: American/Durein Company
- 当前专利权人地址: CA Oakland
- 主分类号: B26D1/38
- IPC分类号: B26D1/38 ; B26D7/18 ; B26F3/02 ; B41L1/14 ; B26D1/56
摘要:
A chopper for severed margins of multi-folded paper is provided wherein the margins are slit off the sheet and then chopped into small pieces which occupy a minimum amount of space and which present a simplified disposal problem.
公开/授权文献
- US5024341A Nipple adapter for a bottle comprising a screw ring 公开/授权日:1991-06-18
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