| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce waste of a packaging material by preventing generation of projection resulting from a gap between a separating position and an edge cutting position of a packaging bag without preparing a surplus part. <P>SOLUTION: An in-line edge cut device 1 which is arranged being tied with a bag making line PL, or arranged in a filling packaging line, and cuts the edges of a packaging bag P which are made within the bag making line PL or the filling packaging line includes: a conveyor 21 which conveys the packaging bag P which is separated in a bag feeding direction and the direction which intersects the bag feeding direction of the bag making line, in a state of gaps D1 and D2 opened by edges of the separated sides; and an edge cutter 22 which contains the edges of separated side of the packaging bags P adjoined on the conveyor 21 and the gaps between those edges in the cut off range, and cuts the edges. <P>COPYRIGHT: (C)2012,JPO&INPIT |
