发明授权
- 专利标题: Method and apparatus for closing bottom end flaps of a carton
- 专利标题(中): 用于封闭纸箱的底端襟翼的方法和装置
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申请号: US691371申请日: 1991-04-25
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公开(公告)号: US5102382A公开(公告)日: 1992-04-07
- 发明人: John L. Center , William C. Mills, Jr. , John R. Plaskett
- 申请人: John L. Center , William C. Mills, Jr. , John R. Plaskett
- 申请人地址: TX Dallas
- 专利权人: Recot, Inc.
- 当前专利权人: Recot, Inc.
- 当前专利权人地址: TX Dallas
- 主分类号: B31B5/74
- IPC分类号: B31B5/74
摘要:
A method and apparatus is disclosed for closing the bottom end flaps of a reusable rectangular carton whereby the carton is disposed in an expanded position with the bottom end flaps biased outward with respect to the carton sidewalls. A sequence controller is programmed to release the bias and fold each bottom end flap in a predetermined sequence. A closure is effected by disposing at least two end flaps in locking relationship to each other.
公开/授权文献
- US6132935A Negative-working image recording material 公开/授权日:2000-10-17