发明授权
- 专利标题： Machine for manufacture of boxes with integrally reinforced walls
- 专利标题（中）： 用于制造具有整体加固墙体的箱子的机器
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申请号： US813982申请日： 1985-12-27
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公开(公告)号： US4661091A公开(公告)日： 1987-04-28
- 发明人: Lenard E. Moen
- 申请人： Lenard E. Moen
- 专利权人： Moen Lenard E
- 当前专利权人： Moen Lenard E
- 主分类号： B31B1/54
- IPC分类号： B31B1/54 ; B31B3/44 ; B31B3/46 ; B31B17/46 ; B31B7/02 ; B31B7/28
摘要：
Various configurations of boxes of a corrugated or fiberboard material are manufactured by a machine and process in which scored marginal flaps of the preformed box blank material are laterally wrapped around forming mandrels or fingers to define corner and/or intermediate posts integral with a wall portion of the resulting box, with at least a portion of each flap laminated to the side wall.
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