- 专利标题： A CUTTING STATION FOR MAKING TRANSVERSAL CUTS IN A CARDBOARD SHEET AND A MACHINE FOR PACKING AN ARTICLE INTERNALLY OF A CARDBOARD BOX OBTAINED FROM THE CARDBOARD SHEET
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申请号： US16303548申请日： 2017-05-16
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公开(公告)号： US20200031083A1公开(公告)日： 2020-01-30
- 发明人: GIUSEPPE PONTI
- 申请人： F.L. AUTO S.R.L.
- 优先权： IT102016000053114 20160524
- 国际申请： PCT/IB2017/052874 WO 20170516
- 主分类号： B31B50/20
- IPC分类号： B31B50/20 ; B65B5/02 ; B31B50/25
摘要：
A cardboard sheet is cut from a continuous cardboard strip unwound from a fanfold. A conveyor advances the strip along a conveyor plane and halts the strip for cutting. A first rotary circular blade mounted above the conveyor plane is movable in alternating translation transverse thereto and can pass through or beyond the conveyor plane to cut the continuous strip to obtain a cardboard sheet. A cutting profile of a toothed second rotary circular blade mounted above the conveyor plane contacts the continuous strip of cardboard without passing beyond it so as to realize thereon a transverse score line.